mathql/doc/llncs.cls

   1 % LLNCS DOCUMENT CLASS -- version 2.13 (28-Jan-2002)
   2 % Springer Verlag LaTeX2e support for Lecture Notes in Computer Science
   3 %
   4 %%
   5 %% \CharacterTable
   6 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
   7 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
   8 %%   Digits        \0\1\2\3\4\5\6\7\8\9
   9 %%   Exclamation   \!     Double quote  \"     Hash (number) \#
  10 %%   Dollar        \$     Percent       \%     Ampersand     \&
  11 %%   Acute accent  \'     Left paren    \(     Right paren   \)
  12 %%   Asterisk      \*     Plus          \+     Comma         \,
  13 %%   Minus         \-     Point         \.     Solidus       \/
  14 %%   Colon         \:     Semicolon     \;     Less than     \<
  15 %%   Equals        \=     Greater than  \>     Question mark \?
  16 %%   Commercial at \@     Left bracket  \[     Backslash     \\
  17 %%   Right bracket \]     Circumflex    \^     Underscore    \_
  18 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|
  19 %%   Right brace   \}     Tilde         \~}
  20 %%
  21 \NeedsTeXFormat{LaTeX2e}[1995/12/01]
  22 \ProvidesClass{llncs}[2002/01/28 v2.13
  23 ^^J LaTeX document class for Lecture Notes in Computer Science]
  24 % Options
  25 \let\if@envcntreset\iffalse
  26 \DeclareOption{envcountreset}{\let\if@envcntreset\iftrue}
  27 \DeclareOption{citeauthoryear}{\let\citeauthoryear=Y}
  28 \DeclareOption{oribibl}{\let\oribibl=Y}
  29 \let\if@custvec\iftrue
  30 \DeclareOption{orivec}{\let\if@custvec\iffalse}
  31 \let\if@envcntsame\iffalse
  32 \DeclareOption{envcountsame}{\let\if@envcntsame\iftrue}
  33 \let\if@envcntsect\iffalse
  34 \DeclareOption{envcountsect}{\let\if@envcntsect\iftrue}
  35 \let\if@runhead\iffalse
  36 \DeclareOption{runningheads}{\let\if@runhead\iftrue}
  37
  38 \let\if@openbib\iffalse
  39 \DeclareOption{openbib}{\let\if@openbib\iftrue}
  40
  41 % languages
  42 \let\switcht@@therlang\relax
  43 \def\ds@deutsch{\def\switcht@@therlang{\switcht@deutsch}}
  44 \def\ds@francais{\def\switcht@@therlang{\switcht@francais}}
  45
  46 \DeclareOption*{\PassOptionsToClass{\CurrentOption}{article}}
  47
  48 \ProcessOptions
  49
  50 \LoadClass[twoside]{article}
  51 \RequirePackage{multicol} % needed for the list of participants, index
  52
  53 \setlength{\textwidth}{12.2cm}
  54 \setlength{\textheight}{19.3cm}
  55 \renewcommand\@pnumwidth{2em}
  56 \renewcommand\@tocrmarg{3.5em}
  57 %
  58 \def\@dottedtocline#1#2#3#4#5{%
  59   \ifnum #1>\c@tocdepth \else
  60     \vskip \z@ \@plus.2\p@
  61     {\leftskip #2\relax \rightskip \@tocrmarg \advance\rightskip by 0pt plus 2cm
  62                \parfillskip -\rightskip \pretolerance=10000
  63      \parindent #2\relax\@afterindenttrue
  64      \interlinepenalty\@M
  65      \leavevmode
  66      \@tempdima #3\relax
  67      \advance\leftskip \@tempdima \null\nobreak\hskip -\leftskip
  68      {#4}\nobreak
  69      \leaders\hbox{$\m@th
  70         \mkern \@dotsep mu\hbox{.}\mkern \@dotsep
  71         mu$}\hfill
  72      \nobreak
  73      \hb@xt@\@pnumwidth{\hfil\normalfont \normalcolor #5}%
  74      \par}%
  75   \fi}
  76 %
  77 \def\switcht@albion{%
  78 \def\abstractname{Abstract.}
  79 \def\ackname{Acknowledgement.}
  80 \def\andname{and}
  81 \def\lastandname{\unskip, and}
  82 \def\appendixname{Appendix}
  83 \def\chaptername{Chapter}
  84 \def\claimname{Claim}
  85 \def\conjecturename{Conjecture}
  86 \def\contentsname{Table of Contents}
  87 \def\corollaryname{Corollary}
  88 \def\definitionname{Definition}
  89 \def\examplename{Example}
  90 \def\exercisename{Exercise}
  91 \def\figurename{Fig.}
  92 \def\keywordname{{\bf Key words:}}
  93 \def\indexname{Index}
  94 \def\lemmaname{Lemma}
  95 \def\contriblistname{List of Contributors}
  96 \def\listfigurename{List of Figures}
  97 \def\listtablename{List of Tables}
  98 \def\mailname{{\it Correspondence to\/}:}
  99 \def\noteaddname{Note added in proof}
 100 \def\notename{Note}
 101 \def\partname{Part}
 102 \def\problemname{Problem}
 103 \def\proofname{Proof}
 104 \def\propertyname{Property}
 105 \def\propositionname{Proposition}
 106 \def\questionname{Question}
 107 \def\remarkname{Remark}
 108 \def\seename{see}
 109 \def\solutionname{Solution}
 110 \def\subclassname{{\it Subject Classifications\/}:}
 111 \def\tablename{Table}
 112 \def\theoremname{Theorem}}
 113 \switcht@albion
 114 % Names of theorem like environments are already defined
 115 % but must be translated if another language is chosen
 116 %
 117 % French section
 118 \def\switcht@francais{%\typeout{On parle francais.}%
 119  \def\abstractname{R\'esum\'e.}%
 120  \def\ackname{Remerciements.}%
 121  \def\andname{et}%
 122  \def\lastandname{ et}%
 123  \def\appendixname{Appendice}
 124  \def\chaptername{Chapitre}%
 125  \def\claimname{Pr\'etention}%
 126  \def\conjecturename{Hypoth\`ese}%
 127  \def\contentsname{Table des mati\`eres}%
 128  \def\corollaryname{Corollaire}%
 129  \def\definitionname{D\'efinition}%
 130  \def\examplename{Exemple}%
 131  \def\exercisename{Exercice}%
 132  \def\figurename{Fig.}%
 133  \def\keywordname{{\bf Mots-cl\'e:}}
 134  \def\indexname{Index}
 135  \def\lemmaname{Lemme}%
 136  \def\contriblistname{Liste des contributeurs}
 137  \def\listfigurename{Liste des figures}%
 138  \def\listtablename{Liste des tables}%
 139  \def\mailname{{\it Correspondence to\/}:}
 140  \def\noteaddname{Note ajout\'ee \`a l'\'epreuve}%
 141  \def\notename{Remarque}%
 142  \def\partname{Partie}%
 143  \def\problemname{Probl\`eme}%
 144  \def\proofname{Preuve}%
 145  \def\propertyname{Caract\'eristique}%
 146 %\def\propositionname{Proposition}%
 147  \def\questionname{Question}%
 148  \def\remarkname{Remarque}%
 149  \def\seename{voir}
 150  \def\solutionname{Solution}%
 151  \def\subclassname{{\it Subject Classifications\/}:}
 152  \def\tablename{Tableau}%
 153  \def\theoremname{Th\'eor\`eme}%
 154 }
 155 %
 156 % German section
 157 \def\switcht@deutsch{%\typeout{Man spricht deutsch.}%
 158  \def\abstractname{Zusammenfassung.}%
 159  \def\ackname{Danksagung.}%
 160  \def\andname{und}%
 161  \def\lastandname{ und}%
 162  \def\appendixname{Anhang}%
 163  \def\chaptername{Kapitel}%
 164  \def\claimname{Behauptung}%
 165  \def\conjecturename{Hypothese}%
 166  \def\contentsname{Inhaltsverzeichnis}%
 167  \def\corollaryname{Korollar}%
 168 %\def\definitionname{Definition}%
 169  \def\examplename{Beispiel}%
 170  \def\exercisename{\"Ubung}%
 171  \def\figurename{Abb.}%
 172  \def\keywordname{{\bf Schl\"usselw\"orter:}}
 173  \def\indexname{Index}
 174 %\def\lemmaname{Lemma}%
 175  \def\contriblistname{Mitarbeiter}
 176  \def\listfigurename{Abbildungsverzeichnis}%
 177  \def\listtablename{Tabellenverzeichnis}%
 178  \def\mailname{{\it Correspondence to\/}:}
 179  \def\noteaddname{Nachtrag}%
 180  \def\notename{Anmerkung}%
 181  \def\partname{Teil}%
 182 %\def\problemname{Problem}%
 183  \def\proofname{Beweis}%
 184  \def\propertyname{Eigenschaft}%
 185 %\def\propositionname{Proposition}%
 186  \def\questionname{Frage}%
 187  \def\remarkname{Anmerkung}%
 188  \def\seename{siehe}
 189  \def\solutionname{L\"osung}%
 190  \def\subclassname{{\it Subject Classifications\/}:}
 191  \def\tablename{Tabelle}%
 192 %\def\theoremname{Theorem}%
 193 }
 194
 195 % Ragged bottom for the actual page
 196 \def\thisbottomragged{\def\@textbottom{\vskip\z@ plus.0001fil
 197 \global\let\@textbottom\relax}}
 198
 199 \renewcommand\small{%
 200    \@setfontsize\small\@ixpt{11}%
 201    \abovedisplayskip 8.5\p@ \@plus3\p@ \@minus4\p@
 202    \abovedisplayshortskip \z@ \@plus2\p@
 203    \belowdisplayshortskip 4\p@ \@plus2\p@ \@minus2\p@
 204    \def\@listi{\leftmargin\leftmargini
 205                \parsep 0\p@ \@plus1\p@ \@minus\p@
 206                \topsep 8\p@ \@plus2\p@ \@minus4\p@
 207                \itemsep0\p@}%
 208    \belowdisplayskip \abovedisplayskip
 209 }
 210
 211 \frenchspacing
 212 \widowpenalty=10000
 213 \clubpenalty=10000
 214
 215 \setlength\oddsidemargin   {63\p@}
 216 \setlength\evensidemargin  {63\p@}
 217 \setlength\marginparwidth  {90\p@}
 218
 219 \setlength\headsep   {16\p@}
 220
 221 \setlength\footnotesep{7.7\p@}
 222 \setlength\textfloatsep{8mm\@plus 2\p@ \@minus 4\p@}
 223 \setlength\intextsep   {8mm\@plus 2\p@ \@minus 2\p@}
 224
 225 \setcounter{secnumdepth}{2}
 226
 227 \newcounter {chapter}
 228 \renewcommand\thechapter      {\@arabic\c@chapter}
 229
 230 \newif\if@mainmatter \@mainmattertrue
 231 \newcommand\frontmatter{\cleardoublepage
 232             \@mainmatterfalse\pagenumbering{Roman}}
 233 \newcommand\mainmatter{\cleardoublepage
 234        \@mainmattertrue\pagenumbering{arabic}}
 235 \newcommand\backmatter{\if@openright\cleardoublepage\else\clearpage\fi
 236       \@mainmatterfalse}
 237
 238 \renewcommand\part{\cleardoublepage
 239                  \thispagestyle{empty}%
 240                  \if@twocolumn
 241                      \onecolumn
 242                      \@tempswatrue
 243                    \else
 244                      \@tempswafalse
 245                  \fi
 246                  \null\vfil
 247                  \secdef\@part\@spart}
 248
 249 \def\@part[#1]#2{%
 250     \ifnum \c@secnumdepth >-2\relax
 251       \refstepcounter{part}%
 252       \addcontentsline{toc}{part}{\thepart\hspace{1em}#1}%
 253     \else
 254       \addcontentsline{toc}{part}{#1}%
 255     \fi
 256     \markboth{}{}%
 257     {\centering
 258      \interlinepenalty \@M
 259      \normalfont
 260      \ifnum \c@secnumdepth >-2\relax
 261        \huge\bfseries \partname~\thepart
 262        \par
 263        \vskip 20\p@
 264      \fi
 265      \Huge \bfseries #2\par}%
 266     \@endpart}
 267 \def\@spart#1{%
 268     {\centering
 269      \interlinepenalty \@M
 270      \normalfont
 271      \Huge \bfseries #1\par}%
 272     \@endpart}
 273 \def\@endpart{\vfil\newpage
 274               \if@twoside
 275                 \null
 276                 \thispagestyle{empty}%
 277                 \newpage
 278               \fi
 279               \if@tempswa
 280                 \twocolumn
 281               \fi}
 282
 283 \newcommand\chapter{\clearpage
 284                     \thispagestyle{empty}%
 285                     \global\@topnum\z@
 286                     \@afterindentfalse
 287                     \secdef\@chapter\@schapter}
 288 \def\@chapter[#1]#2{\ifnum \c@secnumdepth >\m@ne
 289                        \if@mainmatter
 290                          \refstepcounter{chapter}%
 291                          \typeout{\@chapapp\space\thechapter.}%
 292                          \addcontentsline{toc}{chapter}%
 293                                   {\protect\numberline{\thechapter}#1}%
 294                        \else
 295                          \addcontentsline{toc}{chapter}{#1}%
 296                        \fi
 297                     \else
 298                       \addcontentsline{toc}{chapter}{#1}%
 299                     \fi
 300                     \chaptermark{#1}%
 301                     \addtocontents{lof}{\protect\addvspace{10\p@}}%
 302                     \addtocontents{lot}{\protect\addvspace{10\p@}}%
 303                     \if@twocolumn
 304                       \@topnewpage[\@makechapterhead{#2}]%
 305                     \else
 306                       \@makechapterhead{#2}%
 307                       \@afterheading
 308                     \fi}
 309 \def\@makechapterhead#1{%
 310 % \vspace*{50\p@}%
 311   {\centering
 312     \ifnum \c@secnumdepth >\m@ne
 313       \if@mainmatter
 314         \large\bfseries \@chapapp{} \thechapter
 315         \par\nobreak
 316         \vskip 20\p@
 317       \fi
 318     \fi
 319     \interlinepenalty\@M
 320     \Large \bfseries #1\par\nobreak
 321     \vskip 40\p@
 322   }}
 323 \def\@schapter#1{\if@twocolumn
 324                    \@topnewpage[\@makeschapterhead{#1}]%
 325                  \else
 326                    \@makeschapterhead{#1}%
 327                    \@afterheading
 328                  \fi}
 329 \def\@makeschapterhead#1{%
 330 % \vspace*{50\p@}%
 331   {\centering
 332     \normalfont
 333     \interlinepenalty\@M
 334     \Large \bfseries  #1\par\nobreak
 335     \vskip 40\p@
 336   }}
 337
 338 \renewcommand\section{\@startsection{section}{1}{\z@}%
 339                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%
 340                        {12\p@ \@plus 4\p@ \@minus 4\p@}%
 341                        {\normalfont\large\bfseries\boldmath
 342                         \rightskip=\z@ \@plus 8em\pretolerance=10000 }}
 343 \renewcommand\subsection{\@startsection{subsection}{2}{\z@}%
 344                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%
 345                        {8\p@ \@plus 4\p@ \@minus 4\p@}%
 346                        {\normalfont\normalsize\bfseries\boldmath
 347                         \rightskip=\z@ \@plus 8em\pretolerance=10000 }}
 348 \renewcommand\subsubsection{\@startsection{subsubsection}{3}{\z@}%
 349                        {-18\p@ \@plus -4\p@ \@minus -4\p@}%
 350                        {-0.5em \@plus -0.22em \@minus -0.1em}%
 351                        {\normalfont\normalsize\bfseries\boldmath}}
 352 \renewcommand\paragraph{\@startsection{paragraph}{4}{\z@}%
 353                        {-12\p@ \@plus -4\p@ \@minus -4\p@}%
 354                        {-0.5em \@plus -0.22em \@minus -0.1em}%
 355                        {\normalfont\normalsize\itshape}}
 356 \renewcommand\subparagraph[1]{\typeout{LLNCS warning: You should not use
 357                   \string\subparagraph\space with this class}\vskip0.5cm
 358 You should not use \verb|\subparagraph| with this class.\vskip0.5cm}
 359
 360 \DeclareMathSymbol{\Gamma}{\mathalpha}{letters}{"00}
 361 \DeclareMathSymbol{\Delta}{\mathalpha}{letters}{"01}
 362 \DeclareMathSymbol{\Theta}{\mathalpha}{letters}{"02}
 363 \DeclareMathSymbol{\Lambda}{\mathalpha}{letters}{"03}
 364 \DeclareMathSymbol{\Xi}{\mathalpha}{letters}{"04}
 365 \DeclareMathSymbol{\Pi}{\mathalpha}{letters}{"05}
 366 \DeclareMathSymbol{\Sigma}{\mathalpha}{letters}{"06}
 367 \DeclareMathSymbol{\Upsilon}{\mathalpha}{letters}{"07}
 368 \DeclareMathSymbol{\Phi}{\mathalpha}{letters}{"08}
 369 \DeclareMathSymbol{\Psi}{\mathalpha}{letters}{"09}
 370 \DeclareMathSymbol{\Omega}{\mathalpha}{letters}{"0A}
 371
 372 \let\footnotesize\small
 373
 374 \if@custvec
 375 \def\vec#1{\mathchoice{\mbox{\boldmath$\displaystyle#1$}}
 376 {\mbox{\boldmath$\textstyle#1$}}
 377 {\mbox{\boldmath$\scriptstyle#1$}}
 378 {\mbox{\boldmath$\scriptscriptstyle#1$}}}
 379 \fi
 380
 381 \def\squareforqed{\hbox{\rlap{$\sqcap$}$\sqcup$}}
 382 \def\qed{\ifmmode\squareforqed\else{\unskip\nobreak\hfil
 383 \penalty50\hskip1em\null\nobreak\hfil\squareforqed
 384 \parfillskip=0pt\finalhyphendemerits=0\endgraf}\fi}
 385
 386 \def\getsto{\mathrel{\mathchoice {\vcenter{\offinterlineskip
 387 \halign{\hfil
 388 $\displaystyle##$\hfil\cr\gets\cr\to\cr}}}
 389 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr\gets
 390 \cr\to\cr}}}
 391 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr\gets
 392 \cr\to\cr}}}
 393 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr
 394 \gets\cr\to\cr}}}}}
 395 \def\lid{\mathrel{\mathchoice {\vcenter{\offinterlineskip\halign{\hfil
 396 $\displaystyle##$\hfil\cr<\cr\noalign{\vskip1.2pt}=\cr}}}
 397 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr<\cr
 398 \noalign{\vskip1.2pt}=\cr}}}
 399 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr<\cr
 400 \noalign{\vskip1pt}=\cr}}}
 401 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr
 402 <\cr
 403 \noalign{\vskip0.9pt}=\cr}}}}}
 404 \def\gid{\mathrel{\mathchoice {\vcenter{\offinterlineskip\halign{\hfil
 405 $\displaystyle##$\hfil\cr>\cr\noalign{\vskip1.2pt}=\cr}}}
 406 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr>\cr
 407 \noalign{\vskip1.2pt}=\cr}}}
 408 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr>\cr
 409 \noalign{\vskip1pt}=\cr}}}
 410 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr
 411 >\cr
 412 \noalign{\vskip0.9pt}=\cr}}}}}
 413 \def\grole{\mathrel{\mathchoice {\vcenter{\offinterlineskip
 414 \halign{\hfil
 415 $\displaystyle##$\hfil\cr>\cr\noalign{\vskip-1pt}<\cr}}}
 416 {\vcenter{\offinterlineskip\halign{\hfil$\textstyle##$\hfil\cr
 417 >\cr\noalign{\vskip-1pt}<\cr}}}
 418 {\vcenter{\offinterlineskip\halign{\hfil$\scriptstyle##$\hfil\cr
 419 >\cr\noalign{\vskip-0.8pt}<\cr}}}
 420 {\vcenter{\offinterlineskip\halign{\hfil$\scriptscriptstyle##$\hfil\cr
 421 >\cr\noalign{\vskip-0.3pt}<\cr}}}}}
 422 \def\bbbr{{\rm I\!R}} %reelle Zahlen
 423 \def\bbbm{{\rm I\!M}}
 424 \def\bbbn{{\rm I\!N}} %natuerliche Zahlen
 425 \def\bbbf{{\rm I\!F}}
 426 \def\bbbh{{\rm I\!H}}
 427 \def\bbbk{{\rm I\!K}}
 428 \def\bbbp{{\rm I\!P}}
 429 \def\bbbone{{\mathchoice {\rm 1\mskip-4mu l} {\rm 1\mskip-4mu l}
 430 {\rm 1\mskip-4.5mu l} {\rm 1\mskip-5mu l}}}
 431 \def\bbbc{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm C$}\hbox{\hbox
 432 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}
 433 {\setbox0=\hbox{$\textstyle\rm C$}\hbox{\hbox
 434 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}
 435 {\setbox0=\hbox{$\scriptstyle\rm C$}\hbox{\hbox
 436 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}
 437 {\setbox0=\hbox{$\scriptscriptstyle\rm C$}\hbox{\hbox
 438 to0pt{\kern0.4\wd0\vrule height0.9\ht0\hss}\box0}}}}
 439 \def\bbbq{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm
 440 Q$}\hbox{\raise
 441 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.8\ht0\hss}\box0}}
 442 {\setbox0=\hbox{$\textstyle\rm Q$}\hbox{\raise
 443 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.8\ht0\hss}\box0}}
 444 {\setbox0=\hbox{$\scriptstyle\rm Q$}\hbox{\raise
 445 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.7\ht0\hss}\box0}}
 446 {\setbox0=\hbox{$\scriptscriptstyle\rm Q$}\hbox{\raise
 447 0.15\ht0\hbox to0pt{\kern0.4\wd0\vrule height0.7\ht0\hss}\box0}}}}
 448 \def\bbbt{{\mathchoice {\setbox0=\hbox{$\displaystyle\rm
 449 T$}\hbox{\hbox to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}
 450 {\setbox0=\hbox{$\textstyle\rm T$}\hbox{\hbox
 451 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}
 452 {\setbox0=\hbox{$\scriptstyle\rm T$}\hbox{\hbox
 453 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}
 454 {\setbox0=\hbox{$\scriptscriptstyle\rm T$}\hbox{\hbox
 455 to0pt{\kern0.3\wd0\vrule height0.9\ht0\hss}\box0}}}}
 456 \def\bbbs{{\mathchoice
 457 {\setbox0=\hbox{$\displaystyle     \rm S$}\hbox{\raise0.5\ht0\hbox
 458 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\hbox
 459 to0pt{\kern0.55\wd0\vrule height0.5\ht0\hss}\box0}}
 460 {\setbox0=\hbox{$\textstyle        \rm S$}\hbox{\raise0.5\ht0\hbox
 461 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\hbox
 462 to0pt{\kern0.55\wd0\vrule height0.5\ht0\hss}\box0}}
 463 {\setbox0=\hbox{$\scriptstyle      \rm S$}\hbox{\raise0.5\ht0\hbox
 464 to0pt{\kern0.35\wd0\vrule height0.45\ht0\hss}\raise0.05\ht0\hbox
 465 to0pt{\kern0.5\wd0\vrule height0.45\ht0\hss}\box0}}
 466 {\setbox0=\hbox{$\scriptscriptstyle\rm S$}\hbox{\raise0.5\ht0\hbox
 467 to0pt{\kern0.4\wd0\vrule height0.45\ht0\hss}\raise0.05\ht0\hbox
 468 to0pt{\kern0.55\wd0\vrule height0.45\ht0\hss}\box0}}}}
 469 \def\bbbz{{\mathchoice {\hbox{$\mathsf\textstyle Z\kern-0.4em Z$}}
 470 {\hbox{$\mathsf\textstyle Z\kern-0.4em Z$}}
 471 {\hbox{$\mathsf\scriptstyle Z\kern-0.3em Z$}}
 472 {\hbox{$\mathsf\scriptscriptstyle Z\kern-0.2em Z$}}}}
 473
 474 \let\ts\,
 475
 476 \setlength\leftmargini  {17\p@}
 477 \setlength\leftmargin    {\leftmargini}
 478 \setlength\leftmarginii  {\leftmargini}
 479 \setlength\leftmarginiii {\leftmargini}
 480 \setlength\leftmarginiv  {\leftmargini}
 481 \setlength  \labelsep  {.5em}
 482 \setlength  \labelwidth{\leftmargini}
 483 \addtolength\labelwidth{-\labelsep}
 484
 485 \def\@listI{\leftmargin\leftmargini
 486             \parsep 0\p@ \@plus1\p@ \@minus\p@
 487             \topsep 8\p@ \@plus2\p@ \@minus4\p@
 488             \itemsep0\p@}
 489 \let\@listi\@listI
 490 \@listi
 491 \def\@listii {\leftmargin\leftmarginii
 492               \labelwidth\leftmarginii
 493               \advance\labelwidth-\labelsep
 494               \topsep    0\p@ \@plus2\p@ \@minus\p@}
 495 \def\@listiii{\leftmargin\leftmarginiii
 496               \labelwidth\leftmarginiii
 497               \advance\labelwidth-\labelsep
 498               \topsep    0\p@ \@plus\p@\@minus\p@
 499               \parsep    \z@
 500               \partopsep \p@ \@plus\z@ \@minus\p@}
 501
 502 \renewcommand\labelitemi{\normalfont\bfseries --}
 503 \renewcommand\labelitemii{$\m@th\bullet$}
 504
 505 \setlength\arraycolsep{1.4\p@}
 506 \setlength\tabcolsep{1.4\p@}
 507
 508 \def\tableofcontents{\chapter*{\contentsname\@mkboth{{\contentsname}}%
 509                                                     {{\contentsname}}}
 510  \def\authcount##1{\setcounter{auco}{##1}\setcounter{@auth}{1}}
 511  \def\lastand{\ifnum\value{auco}=2\relax
 512                  \unskip{} \andname\
 513               \else
 514                  \unskip \lastandname\
 515               \fi}%
 516  \def\and{\stepcounter{@auth}\relax
 517           \ifnum\value{@auth}=\value{auco}%
 518              \lastand
 519           \else
 520              \unskip,
 521           \fi}%
 522  \@starttoc{toc}\if@restonecol\twocolumn\fi}
 523
 524 \def\l@part#1#2{\addpenalty{\@secpenalty}%
 525    \addvspace{2em plus\p@}%  % space above part line
 526    \begingroup
 527      \parindent \z@
 528      \rightskip \z@ plus 5em
 529      \hrule\vskip5pt
 530      \large               % same size as for a contribution heading
 531      \bfseries\boldmath   % set line in boldface
 532      \leavevmode          % TeX command to enter horizontal mode.
 533      #1\par
 534      \vskip5pt
 535      \hrule
 536      \vskip1pt
 537      \nobreak             % Never break after part entry
 538    \endgroup}
 539
 540 \def\@dotsep{2}
 541
 542 \def\hyperhrefextend{\ifx\hyper@anchor\@undefined\else
 543 {chapter.\thechapter}\fi}
 544
 545 \def\addnumcontentsmark#1#2#3{%
 546 \addtocontents{#1}{\protect\contentsline{#2}{\protect\numberline
 547                      {\thechapter}#3}{\thepage}\hyperhrefextend}}
 548 \def\addcontentsmark#1#2#3{%
 549 \addtocontents{#1}{\protect\contentsline{#2}{#3}{\thepage}\hyperhrefextend}}
 550 \def\addcontentsmarkwop#1#2#3{%
 551 \addtocontents{#1}{\protect\contentsline{#2}{#3}{0}\hyperhrefextend}}
 552
 553 \def\@adcmk[#1]{\ifcase #1 \or
 554 \def\@gtempa{\addnumcontentsmark}%
 555   \or    \def\@gtempa{\addcontentsmark}%
 556   \or    \def\@gtempa{\addcontentsmarkwop}%
 557   \fi\@gtempa{toc}{chapter}}
 558 \def\addtocmark{\@ifnextchar[{\@adcmk}{\@adcmk[3]}}
 559
 560 \def\l@chapter#1#2{\addpenalty{-\@highpenalty}
 561  \vskip 1.0em plus 1pt \@tempdima 1.5em \begingroup
 562  \parindent \z@ \rightskip \@tocrmarg
 563  \advance\rightskip by 0pt plus 2cm
 564  \parfillskip -\rightskip \pretolerance=10000
 565  \leavevmode \advance\leftskip\@tempdima \hskip -\leftskip
 566  {\large\bfseries\boldmath#1}\ifx0#2\hfil\null
 567  \else
 568       \nobreak
 569       \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern
 570       \@dotsep mu$}\hfill
 571       \nobreak\hbox to\@pnumwidth{\hss #2}%
 572  \fi\par
 573  \penalty\@highpenalty \endgroup}
 574
 575 \def\l@title#1#2{\addpenalty{-\@highpenalty}
 576  \addvspace{8pt plus 1pt}
 577  \@tempdima \z@
 578  \begingroup
 579  \parindent \z@ \rightskip \@tocrmarg
 580  \advance\rightskip by 0pt plus 2cm
 581  \parfillskip -\rightskip \pretolerance=10000
 582  \leavevmode \advance\leftskip\@tempdima \hskip -\leftskip
 583  #1\nobreak
 584  \leaders\hbox{$\m@th \mkern \@dotsep mu.\mkern
 585  \@dotsep mu$}\hfill
 586  \nobreak\hbox to\@pnumwidth{\hss #2}\par
 587  \penalty\@highpenalty \endgroup}
 588
 589 \def\l@author#1#2{\addpenalty{\@highpenalty}
 590  \@tempdima=\z@ %15\p@
 591  \begingroup
 592  \parindent \z@ \rightskip \@tocrmarg
 593  \advance\rightskip by 0pt plus 2cm
 594  \pretolerance=10000
 595  \leavevmode \advance\leftskip\@tempdima %\hskip -\leftskip
 596  \textit{#1}\par
 597  \penalty\@highpenalty \endgroup}
 598
 599 \setcounter{tocdepth}{0}
 600 \newdimen\tocchpnum
 601 \newdimen\tocsecnum
 602 \newdimen\tocsectotal
 603 \newdimen\tocsubsecnum
 604 \newdimen\tocsubsectotal
 605 \newdimen\tocsubsubsecnum
 606 \newdimen\tocsubsubsectotal
 607 \newdimen\tocparanum
 608 \newdimen\tocparatotal
 609 \newdimen\tocsubparanum
 610 \tocchpnum=\z@            % no chapter numbers
 611 \tocsecnum=15\p@          % section 88. plus 2.222pt
 612 \tocsubsecnum=23\p@       % subsection 88.8 plus 2.222pt
 613 \tocsubsubsecnum=27\p@    % subsubsection 88.8.8 plus 1.444pt
 614 \tocparanum=35\p@         % paragraph 88.8.8.8 plus 1.666pt
 615 \tocsubparanum=43\p@      % subparagraph 88.8.8.8.8 plus 1.888pt
 616 \def\calctocindent{%
 617 \tocsectotal=\tocchpnum
 618 \advance\tocsectotal by\tocsecnum
 619 \tocsubsectotal=\tocsectotal
 620 \advance\tocsubsectotal by\tocsubsecnum
 621 \tocsubsubsectotal=\tocsubsectotal
 622 \advance\tocsubsubsectotal by\tocsubsubsecnum
 623 \tocparatotal=\tocsubsubsectotal
 624 \advance\tocparatotal by\tocparanum}
 625 \calctocindent
 626
 627 \def\l@section{\@dottedtocline{1}{\tocchpnum}{\tocsecnum}}
 628 \def\l@subsection{\@dottedtocline{2}{\tocsectotal}{\tocsubsecnum}}
 629 \def\l@subsubsection{\@dottedtocline{3}{\tocsubsectotal}{\tocsubsubsecnum}}
 630 \def\l@paragraph{\@dottedtocline{4}{\tocsubsubsectotal}{\tocparanum}}
 631 \def\l@subparagraph{\@dottedtocline{5}{\tocparatotal}{\tocsubparanum}}
 632
 633 \def\listoffigures{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn
 634  \fi\section*{\listfigurename\@mkboth{{\listfigurename}}{{\listfigurename}}}
 635  \@starttoc{lof}\if@restonecol\twocolumn\fi}
 636 \def\l@figure{\@dottedtocline{1}{0em}{1.5em}}
 637
 638 \def\listoftables{\@restonecolfalse\if@twocolumn\@restonecoltrue\onecolumn
 639  \fi\section*{\listtablename\@mkboth{{\listtablename}}{{\listtablename}}}
 640  \@starttoc{lot}\if@restonecol\twocolumn\fi}
 641 \let\l@table\l@figure
 642
 643 \renewcommand\listoffigures{%
 644     \section*{\listfigurename
 645       \@mkboth{\listfigurename}{\listfigurename}}%
 646     \@starttoc{lof}%
 647     }
 648
 649 \renewcommand\listoftables{%
 650     \section*{\listtablename
 651       \@mkboth{\listtablename}{\listtablename}}%
 652     \@starttoc{lot}%
 653     }
 654
 655 \ifx\oribibl\undefined
 656 \ifx\citeauthoryear\undefined
 657 \renewenvironment{thebibliography}[1]
 658      {\section*{\refname}
 659       \def\@biblabel##1{##1.}
 660       \small
 661       \list{\@biblabel{\@arabic\c@enumiv}}%
 662            {\settowidth\labelwidth{\@biblabel{#1}}%
 663             \leftmargin\labelwidth
 664             \advance\leftmargin\labelsep
 665             \if@openbib
 666               \advance\leftmargin\bibindent
 667               \itemindent -\bibindent
 668               \listparindent \itemindent
 669               \parsep \z@
 670             \fi
 671             \usecounter{enumiv}%
 672             \let\p@enumiv\@empty
 673             \renewcommand\theenumiv{\@arabic\c@enumiv}}%
 674       \if@openbib
 675         \renewcommand\newblock{\par}%
 676       \else
 677         \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%
 678       \fi
 679       \sloppy\clubpenalty4000\widowpenalty4000%
 680       \sfcode`\.=\@m}
 681      {\def\@noitemerr
 682        {\@latex@warning{Empty `thebibliography' environment}}%
 683       \endlist}
 684 \def\@lbibitem[#1]#2{\item[{[#1]}\hfill]\if@filesw
 685      {\let\protect\noexpand\immediate
 686      \write\@auxout{\string\bibcite{#2}{#1}}}\fi\ignorespaces}
 687 \newcount\@tempcntc
 688 \def\@citex[#1]#2{\if@filesw\immediate\write\@auxout{\string\citation{#2}}\fi
 689   \@tempcnta\z@\@tempcntb\m@ne\def\@citea{}\@cite{\@for\@citeb:=#2\do
 690     {\@ifundefined
 691        {b@\@citeb}{\@citeo\@tempcntb\m@ne\@citea\def\@citea{,}{\bfseries
 692         ?}\@warning
 693        {Citation `\@citeb' on page \thepage \space undefined}}%
 694     {\setbox\z@\hbox{\global\@tempcntc0\csname b@\@citeb\endcsname\relax}%
 695      \ifnum\@tempcntc=\z@ \@citeo\@tempcntb\m@ne
 696        \@citea\def\@citea{,}\hbox{\csname b@\@citeb\endcsname}%
 697      \else
 698       \advance\@tempcntb\@ne
 699       \ifnum\@tempcntb=\@tempcntc
 700       \else\advance\@tempcntb\m@ne\@citeo
 701       \@tempcnta\@tempcntc\@tempcntb\@tempcntc\fi\fi}}\@citeo}{#1}}
 702 \def\@citeo{\ifnum\@tempcnta>\@tempcntb\else
 703                \@citea\def\@citea{,\,\hskip\z@skip}%
 704                \ifnum\@tempcnta=\@tempcntb\the\@tempcnta\else
 705                {\advance\@tempcnta\@ne\ifnum\@tempcnta=\@tempcntb \else
 706                 \def\@citea{--}\fi
 707       \advance\@tempcnta\m@ne\the\@tempcnta\@citea\the\@tempcntb}\fi\fi}
 708 \else
 709 \renewenvironment{thebibliography}[1]
 710      {\section*{\refname}
 711       \small
 712       \list{}%
 713            {\settowidth\labelwidth{}%
 714             \leftmargin\parindent
 715             \itemindent=-\parindent
 716             \labelsep=\z@
 717             \if@openbib
 718               \advance\leftmargin\bibindent
 719               \itemindent -\bibindent
 720               \listparindent \itemindent
 721               \parsep \z@
 722             \fi
 723             \usecounter{enumiv}%
 724             \let\p@enumiv\@empty
 725             \renewcommand\theenumiv{}}%
 726       \if@openbib
 727         \renewcommand\newblock{\par}%
 728       \else
 729         \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}%
 730       \fi
 731       \sloppy\clubpenalty4000\widowpenalty4000%
 732       \sfcode`\.=\@m}
 733      {\def\@noitemerr
 734        {\@latex@warning{Empty `thebibliography' environment}}%
 735       \endlist}
 736       \def\@cite#1{#1}%
 737       \def\@lbibitem[#1]#2{\item[]\if@filesw
 738         {\def\protect##1{\string ##1\space}\immediate
 739       \write\@auxout{\string\bibcite{#2}{#1}}}\fi\ignorespaces}
 740    \fi
 741 \else
 742 \@cons\@openbib@code{\noexpand\small}
 743 \fi
 744
 745 \def\idxquad{\hskip 10\p@}% space that divides entry from number
 746
 747 \def\@idxitem{\par\hangindent 10\p@}
 748
 749 \def\subitem{\par\setbox0=\hbox{--\enspace}% second order
 750                 \noindent\hangindent\wd0\box0}% index entry
 751
 752 \def\subsubitem{\par\setbox0=\hbox{--\,--\enspace}% third
 753                 \noindent\hangindent\wd0\box0}% order index entry
 754
 755 \def\indexspace{\par \vskip 10\p@ plus5\p@ minus3\p@\relax}
 756
 757 \renewenvironment{theindex}
 758                {\@mkboth{\indexname}{\indexname}%
 759                 \thispagestyle{empty}\parindent\z@
 760                 \parskip\z@ \@plus .3\p@\relax
 761                 \let\item\par
 762                 \def\,{\relax\ifmmode\mskip\thinmuskip
 763                              \else\hskip0.2em\ignorespaces\fi}%
 764                 \normalfont\small
 765                 \begin{multicols}{2}[\@makeschapterhead{\indexname}]%
 766                 }
 767                 {\end{multicols}}
 768
 769 \renewcommand\footnoterule{%
 770   \kern-3\p@
 771   \hrule\@width 2truecm
 772   \kern2.6\p@}
 773   \newdimen\fnindent
 774   \fnindent1em
 775 \long\def\@makefntext#1{%
 776     \parindent \fnindent%
 777     \leftskip \fnindent%
 778     \noindent
 779     \llap{\hb@xt@1em{\hss\@makefnmark\ }}\ignorespaces#1}
 780
 781 \long\def\@makecaption#1#2{%
 782   \vskip\abovecaptionskip
 783   \sbox\@tempboxa{{\bfseries #1.} #2}%
 784   \ifdim \wd\@tempboxa >\hsize
 785     {\bfseries #1.} #2\par
 786   \else
 787     \global \@minipagefalse
 788     \hb@xt@\hsize{\hfil\box\@tempboxa\hfil}%
 789   \fi
 790   \vskip\belowcaptionskip}
 791
 792 \def\fps@figure{htbp}
 793 \def\fnum@figure{\figurename\thinspace\thefigure}
 794 \def \@floatboxreset {%
 795         \reset@font
 796         \small
 797         \@setnobreak
 798         \@setminipage
 799 }
 800 \def\fps@table{htbp}
 801 \def\fnum@table{\tablename~\thetable}
 802 \renewenvironment{table}
 803                {\setlength\abovecaptionskip{0\p@}%
 804                 \setlength\belowcaptionskip{10\p@}%
 805                 \@float{table}}
 806                {\end@float}
 807 \renewenvironment{table*}
 808                {\setlength\abovecaptionskip{0\p@}%
 809                 \setlength\belowcaptionskip{10\p@}%
 810                 \@dblfloat{table}}
 811                {\end@dblfloat}
 812
 813 \long\def\@caption#1[#2]#3{\par\addcontentsline{\csname
 814   ext@#1\endcsname}{#1}{\protect\numberline{\csname
 815   the#1\endcsname}{\ignorespaces #2}}\begingroup
 816     \@parboxrestore
 817     \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par
 818   \endgroup}
 819
 820 % LaTeX does not provide a command to enter the authors institute
 821 % addresses. The \institute command is defined here.
 822
 823 \newcounter{@inst}
 824 \newcounter{@auth}
 825 \newcounter{auco}
 826 \newdimen\instindent
 827 \newbox\authrun
 828 \newtoks\authorrunning
 829 \newtoks\tocauthor
 830 \newbox\titrun
 831 \newtoks\titlerunning
 832 \newtoks\toctitle
 833
 834 \def\clearheadinfo{\gdef\@author{No Author Given}%
 835                    \gdef\@title{No Title Given}%
 836                    \gdef\@subtitle{}%
 837                    \gdef\@institute{No Institute Given}%
 838                    \gdef\@thanks{}%
 839                    \global\titlerunning={}\global\authorrunning={}%
 840                    \global\toctitle={}\global\tocauthor={}}
 841
 842 \def\institute#1{\gdef\@institute{#1}}
 843
 844 \def\institutename{\par
 845  \begingroup
 846  \parskip=\z@
 847  \parindent=\z@
 848  \setcounter{@inst}{1}%
 849  \def\and{\par\stepcounter{@inst}%
 850  \noindent$^{\the@inst}$\enspace\ignorespaces}%
 851  \setbox0=\vbox{\def\thanks##1{}\@institute}%
 852  \ifnum\c@@inst=1\relax
 853    \gdef\fnnstart{0}%
 854  \else
 855    \xdef\fnnstart{\c@@inst}%
 856    \setcounter{@inst}{1}%
 857    \noindent$^{\the@inst}$\enspace
 858  \fi
 859  \ignorespaces
 860  \@institute\par
 861  \endgroup}
 862
 863 \def\@fnsymbol#1{\ensuremath{\ifcase#1\or\star\or{\star\star}\or
 864    {\star\star\star}\or \dagger\or \ddagger\or
 865    \mathchar "278\or \mathchar "27B\or \|\or **\or \dagger\dagger
 866    \or \ddagger\ddagger \else\@ctrerr\fi}}
 867
 868 \def\inst#1{\unskip$^{#1}$}
 869 \def\fnmsep{\unskip$^,$}
 870 \def\email#1{{\tt#1}}
 871 \AtBeginDocument{\@ifundefined{url}{\def\url#1{#1}}{}%
 872 \@ifpackageloaded{babel}{%
 873 \@ifundefined{extrasenglish}{}{\addto\extrasenglish{\switcht@albion}}%
 874 \@ifundefined{extrasfrenchb}{}{\addto\extrasfrenchb{\switcht@francais}}%
 875 \@ifundefined{extrasgerman}{}{\addto\extrasgerman{\switcht@deutsch}}%
 876 }{\switcht@@therlang}%
 877 }
 878 \def\homedir{\~{ }}
 879
 880 \def\subtitle#1{\gdef\@subtitle{#1}}
 881 \clearheadinfo
 882
 883 \renewcommand\maketitle{\newpage
 884   \refstepcounter{chapter}%
 885   \stepcounter{section}%
 886   \setcounter{section}{0}%
 887   \setcounter{subsection}{0}%
 888   \setcounter{figure}{0}
 889   \setcounter{table}{0}
 890   \setcounter{equation}{0}
 891   \setcounter{footnote}{0}%
 892   \begingroup
 893     \parindent=\z@
 894     \renewcommand\thefootnote{\@fnsymbol\c@footnote}%
 895     \if@twocolumn
 896       \ifnum \col@number=\@ne
 897         \@maketitle
 898       \else
 899         \twocolumn[\@maketitle]%
 900       \fi
 901     \else
 902       \newpage
 903       \global\@topnum\z@   % Prevents figures from going at top of page.
 904       \@maketitle
 905     \fi
 906     \thispagestyle{empty}\@thanks
 907 %
 908     \def\\{\unskip\ \ignorespaces}\def\inst##1{\unskip{}}%
 909     \def\thanks##1{\unskip{}}\def\fnmsep{\unskip}%
 910     \instindent=\hsize
 911     \advance\instindent by-\headlineindent
 912     \if!\the\toctitle!\addcontentsline{toc}{title}{\@title}\else
 913        \addcontentsline{toc}{title}{\the\toctitle}\fi
 914     \if@runhead
 915        \if!\the\titlerunning!\else
 916          \edef\@title{\the\titlerunning}%
 917        \fi
 918        \global\setbox\titrun=\hbox{\small\rm\unboldmath\ignorespaces\@title}%
 919        \ifdim\wd\titrun>\instindent
 920           \typeout{Title too long for running head. Please supply}%
 921           \typeout{a shorter form with \string\titlerunning\space prior to
 922                    \string\maketitle}%
 923           \global\setbox\titrun=\hbox{\small\rm
 924           Title Suppressed Due to Excessive Length}%
 925        \fi
 926        \xdef\@title{\copy\titrun}%
 927     \fi
 928 %
 929     \if!\the\tocauthor!\relax
 930       {\def\and{\noexpand\protect\noexpand\and}%
 931       \protected@xdef\toc@uthor{\@author}}%
 932     \else
 933       \def\\{\noexpand\protect\noexpand\newline}%
 934       \protected@xdef\scratch{\the\tocauthor}%
 935       \protected@xdef\toc@uthor{\scratch}%
 936     \fi
 937     \addcontentsline{toc}{author}{\toc@uthor}%
 938     \if@runhead
 939        \if!\the\authorrunning!
 940          \value{@inst}=\value{@auth}%
 941          \setcounter{@auth}{1}%
 942        \else
 943          \edef\@author{\the\authorrunning}%
 944        \fi
 945        \global\setbox\authrun=\hbox{\small\unboldmath\@author\unskip}%
 946        \ifdim\wd\authrun>\instindent
 947           \typeout{Names of authors too long for running head. Please supply}%
 948           \typeout{a shorter form with \string\authorrunning\space prior to
 949                    \string\maketitle}%
 950           \global\setbox\authrun=\hbox{\small\rm
 951           Authors Suppressed Due to Excessive Length}%
 952        \fi
 953        \xdef\@author{\copy\authrun}%
 954        \markboth{\@author}{\@title}%
 955      \fi
 956   \endgroup
 957   \setcounter{footnote}{\fnnstart}%
 958   \clearheadinfo}
 959 %
 960 \def\@maketitle{\newpage
 961  \markboth{}{}%
 962  \def\lastand{\ifnum\value{@inst}=2\relax
 963                  \unskip{} \andname\
 964               \else
 965                  \unskip \lastandname\
 966               \fi}%
 967  \def\and{\stepcounter{@auth}\relax
 968           \ifnum\value{@auth}=\value{@inst}%
 969              \lastand
 970           \else
 971              \unskip,
 972           \fi}%
 973  \begin{center}%
 974  \let\newline\\
 975  {\Large \bfseries\boldmath
 976   \pretolerance=10000
 977   \@title \par}\vskip .8cm
 978 \if!\@subtitle!\else {\large \bfseries\boldmath
 979   \vskip -.65cm
 980   \pretolerance=10000
 981   \@subtitle \par}\vskip .8cm\fi
 982  \setbox0=\vbox{\setcounter{@auth}{1}\def\and{\stepcounter{@auth}}%
 983  \def\thanks##1{}\@author}%
 984  \global\value{@inst}=\value{@auth}%
 985  \global\value{auco}=\value{@auth}%
 986  \setcounter{@auth}{1}%
 987 {\lineskip .5em
 988 \noindent\ignorespaces
 989 \@author\vskip.35cm}
 990  {\small\institutename}
 991  \end{center}%
 992  }
 993
 994 % definition of the "\spnewtheorem" command.
 995 %
 996 % Usage:
 997 %
 998 %     \spnewtheorem{env_nam}{caption}[within]{cap_font}{body_font}
 999 % or  \spnewtheorem{env_nam}[numbered_like]{caption}{cap_font}{body_font}
1000 % or  \spnewtheorem*{env_nam}{caption}{cap_font}{body_font}
1001 %
1002 % New is "cap_font" and "body_font". It stands for
1003 % fontdefinition of the caption and the text itself.
1004 %
1005 % "\spnewtheorem*" gives a theorem without number.
1006 %
1007 % A defined spnewthoerem environment is used as described
1008 % by Lamport.
1009 %
1010 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1011
1012 \def\@thmcountersep{}
1013 \def\@thmcounterend{.}
1014
1015 \def\spnewtheorem{\@ifstar{\@sthm}{\@Sthm}}
1016
1017 % definition of \spnewtheorem with number
1018
1019 \def\@spnthm#1#2{%
1020   \@ifnextchar[{\@spxnthm{#1}{#2}}{\@spynthm{#1}{#2}}}
1021 \def\@Sthm#1{\@ifnextchar[{\@spothm{#1}}{\@spnthm{#1}}}
1022
1023 \def\@spxnthm#1#2[#3]#4#5{\expandafter\@ifdefinable\csname #1\endcsname
1024    {\@definecounter{#1}\@addtoreset{#1}{#3}%
1025    \expandafter\xdef\csname the#1\endcsname{\expandafter\noexpand
1026      \csname the#3\endcsname \noexpand\@thmcountersep \@thmcounter{#1}}%
1027    \expandafter\xdef\csname #1name\endcsname{#2}%
1028    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#4}{#5}}%
1029                               \global\@namedef{end#1}{\@endtheorem}}}
1030
1031 \def\@spynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname
1032    {\@definecounter{#1}%
1033    \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%
1034    \expandafter\xdef\csname #1name\endcsname{#2}%
1035    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#3}{#4}}%
1036                                \global\@namedef{end#1}{\@endtheorem}}}
1037
1038 \def\@spothm#1[#2]#3#4#5{%
1039   \@ifundefined{c@#2}{\@latexerr{No theorem environment `#2' defined}\@eha}%
1040   {\expandafter\@ifdefinable\csname #1\endcsname
1041   {\global\@namedef{the#1}{\@nameuse{the#2}}%
1042   \expandafter\xdef\csname #1name\endcsname{#3}%
1043   \global\@namedef{#1}{\@spthm{#2}{\csname #1name\endcsname}{#4}{#5}}%
1044   \global\@namedef{end#1}{\@endtheorem}}}}
1045
1046 \def\@spthm#1#2#3#4{\topsep 7\p@ \@plus2\p@ \@minus4\p@
1047 \refstepcounter{#1}%
1048 \@ifnextchar[{\@spythm{#1}{#2}{#3}{#4}}{\@spxthm{#1}{#2}{#3}{#4}}}
1049
1050 \def\@spxthm#1#2#3#4{\@spbegintheorem{#2}{\csname the#1\endcsname}{#3}{#4}%
1051                     \ignorespaces}
1052
1053 \def\@spythm#1#2#3#4[#5]{\@spopargbegintheorem{#2}{\csname
1054        the#1\endcsname}{#5}{#3}{#4}\ignorespaces}
1055
1056 \def\@spbegintheorem#1#2#3#4{\trivlist
1057                  \item[\hskip\labelsep{#3#1\ #2\@thmcounterend}]#4}
1058
1059 \def\@spopargbegintheorem#1#2#3#4#5{\trivlist
1060       \item[\hskip\labelsep{#4#1\ #2}]{#4(#3)\@thmcounterend\ }#5}
1061
1062 % definition of \spnewtheorem* without number
1063
1064 \def\@sthm#1#2{\@Ynthm{#1}{#2}}
1065
1066 \def\@Ynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname
1067    {\global\@namedef{#1}{\@Thm{\csname #1name\endcsname}{#3}{#4}}%
1068     \expandafter\xdef\csname #1name\endcsname{#2}%
1069     \global\@namedef{end#1}{\@endtheorem}}}
1070
1071 \def\@Thm#1#2#3{\topsep 7\p@ \@plus2\p@ \@minus4\p@
1072 \@ifnextchar[{\@Ythm{#1}{#2}{#3}}{\@Xthm{#1}{#2}{#3}}}
1073
1074 \def\@Xthm#1#2#3{\@Begintheorem{#1}{#2}{#3}\ignorespaces}
1075
1076 \def\@Ythm#1#2#3[#4]{\@Opargbegintheorem{#1}
1077        {#4}{#2}{#3}\ignorespaces}
1078
1079 \def\@Begintheorem#1#2#3{#3\trivlist
1080                            \item[\hskip\labelsep{#2#1\@thmcounterend}]}
1081
1082 \def\@Opargbegintheorem#1#2#3#4{#4\trivlist
1083       \item[\hskip\labelsep{#3#1}]{#3(#2)\@thmcounterend\ }}
1084
1085 \if@envcntsect
1086    \def\@thmcountersep{.}
1087    \spnewtheorem{theorem}{Theorem}[section]{\bfseries}{\itshape}
1088 \else
1089    \spnewtheorem{theorem}{Theorem}{\bfseries}{\itshape}
1090    \if@envcntreset
1091       \@addtoreset{theorem}{section}
1092    \else
1093       \@addtoreset{theorem}{chapter}
1094    \fi
1095 \fi
1096
1097 %definition of divers theorem environments
1098 \spnewtheorem*{claim}{Claim}{\itshape}{\rmfamily}
1099 \spnewtheorem*{proof}{Proof}{\itshape}{\rmfamily}
1100 \if@envcntsame % alle Umgebungen wie Theorem.
1101    \def\spn@wtheorem#1#2#3#4{\@spothm{#1}[theorem]{#2}{#3}{#4}}
1102 \else % alle Umgebungen mit eigenem Zaehler
1103    \if@envcntsect % mit section numeriert
1104       \def\spn@wtheorem#1#2#3#4{\@spxnthm{#1}{#2}[section]{#3}{#4}}
1105    \else % nicht mit section numeriert
1106       \if@envcntreset
1107          \def\spn@wtheorem#1#2#3#4{\@spynthm{#1}{#2}{#3}{#4}
1108                                    \@addtoreset{#1}{section}}
1109       \else
1110          \def\spn@wtheorem#1#2#3#4{\@spynthm{#1}{#2}{#3}{#4}
1111                                    \@addtoreset{#1}{chapter}}%
1112       \fi
1113    \fi
1114 \fi
1115 \spn@wtheorem{case}{Case}{\itshape}{\rmfamily}
1116 \spn@wtheorem{conjecture}{Conjecture}{\itshape}{\rmfamily}
1117 \spn@wtheorem{corollary}{Corollary}{\bfseries}{\itshape}
1118 \spn@wtheorem{definition}{Definition}{\bfseries}{\itshape}
1119 \spn@wtheorem{example}{Example}{\itshape}{\rmfamily}
1120 \spn@wtheorem{exercise}{Exercise}{\itshape}{\rmfamily}
1121 \spn@wtheorem{lemma}{Lemma}{\bfseries}{\itshape}
1122 \spn@wtheorem{note}{Note}{\itshape}{\rmfamily}
1123 \spn@wtheorem{problem}{Problem}{\itshape}{\rmfamily}
1124 \spn@wtheorem{property}{Property}{\itshape}{\rmfamily}
1125 \spn@wtheorem{proposition}{Proposition}{\bfseries}{\itshape}
1126 \spn@wtheorem{question}{Question}{\itshape}{\rmfamily}
1127 \spn@wtheorem{solution}{Solution}{\itshape}{\rmfamily}
1128 \spn@wtheorem{remark}{Remark}{\itshape}{\rmfamily}
1129
1130 \def\@takefromreset#1#2{%
1131     \def\@tempa{#1}%
1132     \let\@tempd\@elt
1133     \def\@elt##1{%
1134         \def\@tempb{##1}%
1135         \ifx\@tempa\@tempb\else
1136             \@addtoreset{##1}{#2}%
1137         \fi}%
1138     \expandafter\expandafter\let\expandafter\@tempc\csname cl@#2\endcsname
1139     \expandafter\def\csname cl@#2\endcsname{}%
1140     \@tempc
1141     \let\@elt\@tempd}
1142
1143 \def\theopargself{\def\@spopargbegintheorem##1##2##3##4##5{\trivlist
1144       \item[\hskip\labelsep{##4##1\ ##2}]{##4##3\@thmcounterend\ }##5}
1145                   \def\@Opargbegintheorem##1##2##3##4{##4\trivlist
1146       \item[\hskip\labelsep{##3##1}]{##3##2\@thmcounterend\ }}
1147       }
1148
1149 \renewenvironment{abstract}{%
1150       \list{}{\advance\topsep by0.35cm\relax\small
1151       \leftmargin=1cm
1152       \labelwidth=\z@
1153       \listparindent=\z@
1154       \itemindent\listparindent
1155       \rightmargin\leftmargin}\item[\hskip\labelsep
1156                                     \bfseries\abstractname]}
1157     {\endlist}
1158
1159 \newdimen\headlineindent             % dimension for space between
1160 \headlineindent=1.166cm              % number and text of headings.
1161
1162 \def\ps@headings{\let\@mkboth\@gobbletwo
1163    \let\@oddfoot\@empty\let\@evenfoot\@empty
1164    \def\@evenhead{\normalfont\small\rlap{\thepage}\hspace{\headlineindent}%
1165                   \leftmark\hfil}
1166    \def\@oddhead{\normalfont\small\hfil\rightmark\hspace{\headlineindent}%
1167                  \llap{\thepage}}
1168    \def\chaptermark##1{}%
1169    \def\sectionmark##1{}%
1170    \def\subsectionmark##1{}}
1171
1172 \def\ps@titlepage{\let\@mkboth\@gobbletwo
1173    \let\@oddfoot\@empty\let\@evenfoot\@empty
1174    \def\@evenhead{\normalfont\small\rlap{\thepage}\hspace{\headlineindent}%
1175                   \hfil}
1176    \def\@oddhead{\normalfont\small\hfil\hspace{\headlineindent}%
1177                  \llap{\thepage}}
1178    \def\chaptermark##1{}%
1179    \def\sectionmark##1{}%
1180    \def\subsectionmark##1{}}
1181
1182 \if@runhead\ps@headings\else
1183 \ps@empty\fi
1184
1185 \setlength\arraycolsep{1.4\p@}
1186 \setlength\tabcolsep{1.4\p@}
1187
1188 \endinput
1189 %end of file llncs.cls