helm/www/lambdadelta/ground_2.html

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   8     <meta name="author" content="Ferruccio Guidi" />
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  10     <title>\lambda\delta home page</title>
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  18       <a href="http://lambdadelta.info/">
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  21     </div>
  22     <div class="head1">cic:/matita/lambdadelta/ground_2/ (background for λδ version 2)</div>
  23     <div class="spacer">
  24       <img class="rule" alt="[Spacer]" title="\lambda\delta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
  25     </div>
  26     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
  27       <br />
  28     </div>
  29     <div xmlns:ld="http://lambdadelta.info/" class="text">
  30       <table cellpadding="4" cellspacing="0">
  31         <tbody>
  32           <tr>
  33             <td class="snns capitalize italic sky">
  34               <a href="http://lambdadelta.info/index.html">home</a>
  35             </td>
  36             <td class="snns capitalize italic magenta">
  37               <a href="http://lambdadelta.info/news.html">news</a>
  38             </td>
  39             <td class="snns capitalize italic white">
  40               <a href="http://lambdadelta.info/specification.html">specification</a>
  41             </td>
  42             <td class="snnn capitalize italic white">
  43               <br />
  44             </td>
  45             <td class="snnn capitalize italic white">
  46               <br />
  47             </td>
  48             <td class="snns capitalize italic orange">
  49               <a href="http://lambdadelta.info/documentation.html">documentation</a>
  50             </td>
  51             <td class="snns capitalize italic green">
  52               <a href="http://lambdadelta.info/implementation.html">implementation</a>
  53             </td>
  54             <td class="ssnn capitalize italic green">
  55               <br />
  56             </td>
  57           </tr>
  58           <tr>
  59             <td class="snns capitalize sky">
  60               <a href="http://lambdadelta.info/index.html#foreword">foreword</a>
  61             </td>
  62             <td class="snns capitalize magenta">
  63               <a href="http://lambdadelta.info/news.html#milestones">milestones</a>
  64             </td>
  65             <td class="snns capitalize white">
  66               <a href="http://lambdadelta.info/specification.html#v2">version 2</a>
  67             </td>
  68             <td class="snnn capitalize white">(<a href="http://lambdadelta.info/ground_2.html">background</a> - <a href="http://lambdadelta.info/basic_2.html">core</a> - <a href="http://lambdadelta.info/apps_2.html">applications</a>)</td>
  69             <td class="snnn capitalize white">
  70               <br />
  71             </td>
  72             <td class="snns capitalize orange">
  73               <a href="http://lambdadelta.info/documentation.html#v2">version 2</a>
  74             </td>
  75             <td class="snns capitalize green">
  76               <a href="http://lambdadelta.info/implementation.html#helena">helena</a>
  77             </td>
  78             <td class="ssnn capitalize green">
  79               <br />
  80             </td>
  81           </tr>
  82           <tr>
  83             <td class="snss capitalize sky">
  84               <a href="http://lambdadelta.info/index.html#citations">citations</a>
  85             </td>
  86             <td class="snss capitalize magenta">
  87               <a href="http://lambdadelta.info/news.html#visibility">visibility</a>
  88             </td>
  89             <td class="snss capitalize white">
  90               <a href="http://lambdadelta.info/specification.html#v1">version 1</a>
  91             </td>
  92             <td class="snsn capitalize white">(<a href="http://lambdadelta.info/ground_1.html">background</a> - <a href="http://lambdadelta.info/basic_1.html">core</a>)</td>
  93             <td class="snsn capitalize white">(<a href="http://lambdadelta.info/static/matita/lambdadelta/">static HELM directory</a>)</td>
  94             <td class="snss capitalize orange">
  95               <a href="http://lambdadelta.info/documentation.html#v1">version 1</a>
  96             </td>
  97             <td class="snss capitalize green">
  98               <a href="http://lambdadelta.info/implementation.html#lddl">library</a>
  99             </td>
 100             <td class="sssn capitalize green">(<a href="http://lambdadelta.info/static/lddl/">static LDDL directory</a>)</td>
 101           </tr>
 102         </tbody>
 103       </table>
 104     </div>
 105     <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="summary">Summary of the Specification <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b4.png" />
 106     </div>
 107     <div xmlns:ld="http://lambdadelta.info/" class="text">Here is a numerical account of the specification's contents
 108          and its timeline.
 109    </div>
 110     <div xmlns:ld="http://lambdadelta.info/" class="text">
 111       <table cellpadding="4" cellspacing="0">
 112         <tbody>
 113           <tr>
 114             <td class="snns capitalize italic gray">category</td>
 115             <td class="snns italic gray">objects</td>
 116             <td class="snnn right italic gray">
 117               <br />
 118             </td>
 119             <td class="snnn italic gray">
 120               <br />
 121             </td>
 122             <td class="snnn right italic gray">
 123               <br />
 124             </td>
 125             <td class="snnn italic gray">
 126               <br />
 127             </td>
 128             <td class="ssnn right italic gray">
 129               <br />
 130             </td>
 131           </tr>
 132           <tr>
 133             <td class="snns capitalize italic cyan">sizes</td>
 134             <td class="snns italic cyan">files</td>
 135             <td class="snnn right italic cyan">94</td>
 136             <td class="snns italic cyan">characters</td>
 137             <td class="snnn right italic cyan">129419</td>
 138             <td class="snns italic cyan">nodes</td>
 139             <td class="ssnn right italic cyan">291484</td>
 140           </tr>
 141           <tr>
 142             <td class="snns capitalize italic green">propositions</td>
 143             <td class="snns italic green">theorems</td>
 144             <td class="snnn right italic green">35</td>
 145             <td class="snns italic green">lemmas</td>
 146             <td class="snnn right italic green">610</td>
 147             <td class="snns italic green">total</td>
 148             <td class="ssnn right italic green">645</td>
 149           </tr>
 150           <tr>
 151             <td class="snss capitalize italic yellow">concepts</td>
 152             <td class="snss italic yellow">declared</td>
 153             <td class="snsn right italic yellow">61</td>
 154             <td class="snss italic yellow">defined</td>
 155             <td class="snsn right italic yellow">64</td>
 156             <td class="snss italic yellow">total</td>
 157             <td class="sssn right italic yellow">125</td>
 158           </tr>
 159         </tbody>
 160       </table>
 161     </div>
 162     <ul xmlns:ld="http://lambdadelta.info/">
 163       <li>
 164         <span class="emph alpha">2016 April 18.</span>
 165          Generic rt-transition counter (rtc).
 166    </li>
 167     </ul>
 168     <ul xmlns:ld="http://lambdadelta.info/">
 169       <li>
 170         <span class="emph alpha">2016 March 4.</span>
 171          Platform-independent multiple relocation (rtmap).
 172    </li>
 173     </ul>
 174     <ul xmlns:ld="http://lambdadelta.info/">
 175       <li>
 176         <span class="emph alpha">2016 January 20.</span>
 177          Multiple relocation with streams of naturals.
 178    </li>
 179     </ul>
 180     <ul xmlns:ld="http://lambdadelta.info/">
 181       <li>
 182         <span class="emph alpha">2015 October 11.</span>
 183          Multiple relocation with lists of booleans.
 184    </li>
 185     </ul>
 186     <ul xmlns:ld="http://lambdadelta.info/">
 187       <li>
 188         <span class="emph alpha">2013 November 27.</span>
 189          Natural numbers with infinity (ynat).
 190    </li>
 191     </ul>
 192     <ul xmlns:ld="http://lambdadelta.info/">
 193       <li>
 194         <span class="emph alpha">2011 August 10.</span>
 195          Specification starts.
 196    </li>
 197     </ul>
 198     <div xmlns:ld="http://lambdadelta.info/" class="head2dx" id="structure">Logical Structure of the Specification <img class="icon37" alt="[butterfly]" title="\lambda\delta butterfly" src="http://lambdadelta.info/images/b4.png" />
 199     </div>
 200     <div xmlns:ld="http://lambdadelta.info/" class="text">This table reports the specification's components and their planes.
 201    </div>
 202     <div xmlns:ld="http://lambdadelta.info/" class="text">
 203       <table cellpadding="4" cellspacing="0">
 204         <tbody>
 205           <tr>
 206             <td class="snns top capitalize italic gray">component</td>
 207             <td class="snns top italic gray">plane</td>
 208             <td class="snns top gray">files</td>
 209             <td class="snnn top gray">
 210               <br />
 211             </td>
 212             <td class="snnn top gray">
 213               <br />
 214             </td>
 215             <td class="snnn top gray">
 216               <br />
 217             </td>
 218             <td class="snnn top gray">
 219               <br />
 220             </td>
 221             <td class="snnn top gray">
 222               <br />
 223             </td>
 224             <td class="snnn top gray">
 225               <br />
 226             </td>
 227             <td class="snnn top gray">
 228               <br />
 229             </td>
 230             <td class="snnn top gray">
 231               <br />
 232             </td>
 233             <td class="snnn top gray">
 234               <br />
 235             </td>
 236             <td class="snnn top gray">
 237               <br />
 238             </td>
 239             <td class="snnn top gray">
 240               <br />
 241             </td>
 242             <td class="snnn top gray">
 243               <br />
 244             </td>
 245             <td class="snnn top gray">
 246               <br />
 247             </td>
 248             <td class="snnn top gray">
 249               <br />
 250             </td>
 251             <td class="snnn top gray">
 252               <br />
 253             </td>
 254             <td class="snnn top gray">
 255               <br />
 256             </td>
 257             <td class="ssnn top gray">
 258               <br />
 259             </td>
 260           </tr>
 261           <tr>
 262             <td class="snns top capitalize italic water">generic rt-transition counter</td>
 263             <td class="snns top italic water" />
 264             <td class="snns top water">rtc ( 〈?,?,?,?〉 ) ( 𝟘𝟘 ) ( 𝟙𝟘 ) ( 𝟘𝟙 )</td>
 265             <td class="snnn top water">rtc_isrc ( 𝐑𝐓⦃?, ?⦄ )</td>
 266             <td class="snnn top water">rtc_shift ( ↓? )</td>
 267             <td class="snnn top water">rtc_plus ( ? + ? )</td>
 268             <td class="snnn top water">
 269               <br />
 270             </td>
 271             <td class="snnn top water">
 272               <br />
 273             </td>
 274             <td class="snnn top water">
 275               <br />
 276             </td>
 277             <td class="snnn top water">
 278               <br />
 279             </td>
 280             <td class="snnn top water">
 281               <br />
 282             </td>
 283             <td class="snnn top water">
 284               <br />
 285             </td>
 286             <td class="snnn top water">
 287               <br />
 288             </td>
 289             <td class="snnn top water">
 290               <br />
 291             </td>
 292             <td class="snnn top water">
 293               <br />
 294             </td>
 295             <td class="snnn top water">
 296               <br />
 297             </td>
 298             <td class="snnn top water">
 299               <br />
 300             </td>
 301             <td class="snnn top water">
 302               <br />
 303             </td>
 304             <td class="snnn top water">
 305               <br />
 306             </td>
 307             <td class="ssnn top water">
 308               <br />
 309             </td>
 310           </tr>
 311           <tr>
 312             <td class="snns top capitalize italic green">multiple relocation</td>
 313             <td class="snns top italic green" />
 314             <td class="snns top green">rtmap</td>
 315             <td class="snnn top green">rtmap_eq ( ? ≗ ? )</td>
 316             <td class="snnn top green">rtmap_pushs ( ↑*[?]? )</td>
 317             <td class="snnn top green">rtmap_tl ( ⫱? )</td>
 318             <td class="snnn top green">rtmap_tls ( ⫱*[?]? )</td>
 319             <td class="snnn top green">rtmap_isid ( 𝐈⦃?⦄ )</td>
 320             <td class="snnn top green">rtmap_id</td>
 321             <td class="snnn top green">rtmap_fcla ( 𝐂⦃?⦄ ≡ ? )</td>
 322             <td class="snnn top green">rtmap_isfin ( 𝐅⦃?⦄ )</td>
 323             <td class="snnn top green">rtmap_isuni ( 𝐔⦃?⦄ )</td>
 324             <td class="snnn top green">rtmap_uni ( 𝐔❴?❵ )</td>
 325             <td class="snnn top green">rtmap_sle ( ? ⊆ ? )</td>
 326             <td class="snnn top green">rtmap_sand ( ? ⋒ ? ≡ ? )</td>
 327             <td class="snnn top green">rtmap_sor ( ? ⋓ ? ≡ ? )</td>
 328             <td class="snnn top green">rtmap_at ( @⦃?,?⦄ ≡ ? )</td>
 329             <td class="snnn top green">rtmap_istot ( 𝐓⦃?⦄ )</td>
 330             <td class="snnn top green">rtmap_after ( ? ⊚ ? ≡ ? )</td>
 331             <td class="ssnn top green">rtmap_coafter ( ? ~⊚ ? ≡ ? )</td>
 332           </tr>
 333           <tr>
 334             <td class="nnns top capitalize italic green">
 335               <br />
 336             </td>
 337             <td class="nnns top italic green">
 338               <br />
 339             </td>
 340             <td class="snns top green">nstream ( ↑? ) ( ⫯? )</td>
 341             <td class="snnn top green">nstream_eq</td>
 342             <td class="snnn top green" />
 343             <td class="snnn top green" />
 344             <td class="snnn top green" />
 345             <td class="snnn top green">nstream_isid</td>
 346             <td class="snnn top green">nstream_id ( 𝐈𝐝 )</td>
 347             <td class="snnn top green" />
 348             <td class="snnn top green" />
 349             <td class="snnn top green" />
 350             <td class="snnn top green" />
 351             <td class="snnn top green" />
 352             <td class="snnn top green">nstream_sand</td>
 353             <td class="snnn top green" />
 354             <td class="snnn top green" />
 355             <td class="snnn top green">nstream_istot ( ?@❴?❵ )</td>
 356             <td class="snnn top green">nstream_after ( ? ∘ ? )</td>
 357             <td class="ssnn top green">nstream_coafter ( ? ~∘ ? )</td>
 358           </tr>
 359           <tr>
 360             <td class="nnns top capitalize italic green">
 361               <br />
 362             </td>
 363             <td class="nnns top italic green">
 364               <br />
 365             </td>
 366             <td class="snns top green">mr2</td>
 367             <td class="snnn top green">mr2_at ( @⦃?,?⦄ ≡ ? )</td>
 368             <td class="snnn top green">mr2_plus ( ? + ? )</td>
 369             <td class="snnn top green">mr2_minus ( ? ▭ ? ≡ ? )</td>
 370             <td class="snnn top green">
 371               <br />
 372             </td>
 373             <td class="snnn top green">
 374               <br />
 375             </td>
 376             <td class="snnn top green">
 377               <br />
 378             </td>
 379             <td class="snnn top green">
 380               <br />
 381             </td>
 382             <td class="snnn top green">
 383               <br />
 384             </td>
 385             <td class="snnn top green">
 386               <br />
 387             </td>
 388             <td class="snnn top green">
 389               <br />
 390             </td>
 391             <td class="snnn top green">
 392               <br />
 393             </td>
 394             <td class="snnn top green">
 395               <br />
 396             </td>
 397             <td class="snnn top green">
 398               <br />
 399             </td>
 400             <td class="snnn top green">
 401               <br />
 402             </td>
 403             <td class="snnn top green">
 404               <br />
 405             </td>
 406             <td class="snnn top green">
 407               <br />
 408             </td>
 409             <td class="ssnn top green">
 410               <br />
 411             </td>
 412           </tr>
 413           <tr>
 414             <td class="snns top capitalize italic grass">natural numbers with infinity</td>
 415             <td class="snns top italic grass" />
 416             <td class="snns top grass">ynat ( ∞ )</td>
 417             <td class="snnn top grass">ynat_pred ( ⫰? )</td>
 418             <td class="snnn top grass">ynat_succ ( ⫯? )</td>
 419             <td class="snnn top grass">ynat_le ( ? ≤ ? )</td>
 420             <td class="snnn top grass">ynat_lt ( ? &lt; ? )</td>
 421             <td class="snnn top grass">ynat_plus ( ? + ? )</td>
 422             <td class="snnn top grass">
 423               <br />
 424             </td>
 425             <td class="snnn top grass">
 426               <br />
 427             </td>
 428             <td class="snnn top grass">
 429               <br />
 430             </td>
 431             <td class="snnn top grass">
 432               <br />
 433             </td>
 434             <td class="snnn top grass">
 435               <br />
 436             </td>
 437             <td class="snnn top grass">
 438               <br />
 439             </td>
 440             <td class="snnn top grass">
 441               <br />
 442             </td>
 443             <td class="snnn top grass">
 444               <br />
 445             </td>
 446             <td class="snnn top grass">
 447               <br />
 448             </td>
 449             <td class="snnn top grass">
 450               <br />
 451             </td>
 452             <td class="snnn top grass">
 453               <br />
 454             </td>
 455             <td class="ssnn top grass">
 456               <br />
 457             </td>
 458           </tr>
 459           <tr>
 460             <td class="snns top capitalize italic yellow">extensions to the library</td>
 461             <td class="snns top italic yellow" />
 462             <td class="snns top yellow">stream ( ? @ ? )</td>
 463             <td class="snnn top yellow">stream_eq ( ? ≐ ? )</td>
 464             <td class="snnn top yellow">stream_hdtl ( ↓? )</td>
 465             <td class="snnn top yellow">stream_tls ( ↓*[?]? )</td>
 466             <td class="snnn top yellow">
 467               <br />
 468             </td>
 469             <td class="snnn top yellow">
 470               <br />
 471             </td>
 472             <td class="snnn top yellow">
 473               <br />
 474             </td>
 475             <td class="snnn top yellow">
 476               <br />
 477             </td>
 478             <td class="snnn top yellow">
 479               <br />
 480             </td>
 481             <td class="snnn top yellow">
 482               <br />
 483             </td>
 484             <td class="snnn top yellow">
 485               <br />
 486             </td>
 487             <td class="snnn top yellow">
 488               <br />
 489             </td>
 490             <td class="snnn top yellow">
 491               <br />
 492             </td>
 493             <td class="snnn top yellow">
 494               <br />
 495             </td>
 496             <td class="snnn top yellow">
 497               <br />
 498             </td>
 499             <td class="snnn top yellow">
 500               <br />
 501             </td>
 502             <td class="snnn top yellow">
 503               <br />
 504             </td>
 505             <td class="ssnn top yellow">
 506               <br />
 507             </td>
 508           </tr>
 509           <tr>
 510             <td class="nnns top capitalize italic yellow">
 511               <br />
 512             </td>
 513             <td class="nnns top italic yellow">
 514               <br />
 515             </td>
 516             <td class="snns top yellow">list ( ◊ ) ( ? @ ? ) ( |?| )</td>
 517             <td class="snnn top yellow">list2 ( ◊ ) ( {?,?} @ ? ) ( ? @@ ? ) ( |?| )</td>
 518             <td class="snnn top yellow">
 519               <br />
 520             </td>
 521             <td class="snnn top yellow">
 522               <br />
 523             </td>
 524             <td class="snnn top yellow">
 525               <br />
 526             </td>
 527             <td class="snnn top yellow">
 528               <br />
 529             </td>
 530             <td class="snnn top yellow">
 531               <br />
 532             </td>
 533             <td class="snnn top yellow">
 534               <br />
 535             </td>
 536             <td class="snnn top yellow">
 537               <br />
 538             </td>
 539             <td class="snnn top yellow">
 540               <br />
 541             </td>
 542             <td class="snnn top yellow">
 543               <br />
 544             </td>
 545             <td class="snnn top yellow">
 546               <br />
 547             </td>
 548             <td class="snnn top yellow">
 549               <br />
 550             </td>
 551             <td class="snnn top yellow">
 552               <br />
 553             </td>
 554             <td class="snnn top yellow">
 555               <br />
 556             </td>
 557             <td class="snnn top yellow">
 558               <br />
 559             </td>
 560             <td class="snnn top yellow">
 561               <br />
 562             </td>
 563             <td class="ssnn top yellow">
 564               <br />
 565             </td>
 566           </tr>
 567           <tr>
 568             <td class="nnns top capitalize italic yellow">
 569               <br />
 570             </td>
 571             <td class="nnns top italic yellow">
 572               <br />
 573             </td>
 574             <td class="snns top yellow">bool ( Ⓕ ) ( Ⓣ )</td>
 575             <td class="snnn top yellow">arith ( ?^? ) ( ⫯? ) ( ⫰? ) ( ? ∨ ? ) ( ? ∧ ? )</td>
 576             <td class="snnn top yellow">
 577               <br />
 578             </td>
 579             <td class="snnn top yellow">
 580               <br />
 581             </td>
 582             <td class="snnn top yellow">
 583               <br />
 584             </td>
 585             <td class="snnn top yellow">
 586               <br />
 587             </td>
 588             <td class="snnn top yellow">
 589               <br />
 590             </td>
 591             <td class="snnn top yellow">
 592               <br />
 593             </td>
 594             <td class="snnn top yellow">
 595               <br />
 596             </td>
 597             <td class="snnn top yellow">
 598               <br />
 599             </td>
 600             <td class="snnn top yellow">
 601               <br />
 602             </td>
 603             <td class="snnn top yellow">
 604               <br />
 605             </td>
 606             <td class="snnn top yellow">
 607               <br />
 608             </td>
 609             <td class="snnn top yellow">
 610               <br />
 611             </td>
 612             <td class="snnn top yellow">
 613               <br />
 614             </td>
 615             <td class="snnn top yellow">
 616               <br />
 617             </td>
 618             <td class="snnn top yellow">
 619               <br />
 620             </td>
 621             <td class="ssnn top yellow">
 622               <br />
 623             </td>
 624           </tr>
 625           <tr>
 626             <td class="nnns top capitalize italic yellow">
 627               <br />
 628             </td>
 629             <td class="nnns top italic yellow">
 630               <br />
 631             </td>
 632             <td class="snns top yellow">star</td>
 633             <td class="snnn top yellow">lstar</td>
 634             <td class="snnn top yellow">
 635               <br />
 636             </td>
 637             <td class="snnn top yellow">
 638               <br />
 639             </td>
 640             <td class="snnn top yellow">
 641               <br />
 642             </td>
 643             <td class="snnn top yellow">
 644               <br />
 645             </td>
 646             <td class="snnn top yellow">
 647               <br />
 648             </td>
 649             <td class="snnn top yellow">
 650               <br />
 651             </td>
 652             <td class="snnn top yellow">
 653               <br />
 654             </td>
 655             <td class="snnn top yellow">
 656               <br />
 657             </td>
 658             <td class="snnn top yellow">
 659               <br />
 660             </td>
 661             <td class="snnn top yellow">
 662               <br />
 663             </td>
 664             <td class="snnn top yellow">
 665               <br />
 666             </td>
 667             <td class="snnn top yellow">
 668               <br />
 669             </td>
 670             <td class="snnn top yellow">
 671               <br />
 672             </td>
 673             <td class="snnn top yellow">
 674               <br />
 675             </td>
 676             <td class="snnn top yellow">
 677               <br />
 678             </td>
 679             <td class="ssnn top yellow">
 680               <br />
 681             </td>
 682           </tr>
 683           <tr>
 684             <td class="snns top capitalize italic orange">generated logical decomposables</td>
 685             <td class="snns top italic orange" />
 686             <td class="snns top orange">xoa ( ∃∃ ) ( ∨∨ ) ( ∧∧ )</td>
 687             <td class="snnn top orange">xoa_props ( ⊥ ) ( ⊤ )</td>
 688             <td class="snnn top orange">
 689               <br />
 690             </td>
 691             <td class="snnn top orange">
 692               <br />
 693             </td>
 694             <td class="snnn top orange">
 695               <br />
 696             </td>
 697             <td class="snnn top orange">
 698               <br />
 699             </td>
 700             <td class="snnn top orange">
 701               <br />
 702             </td>
 703             <td class="snnn top orange">
 704               <br />
 705             </td>
 706             <td class="snnn top orange">
 707               <br />
 708             </td>
 709             <td class="snnn top orange">
 710               <br />
 711             </td>
 712             <td class="snnn top orange">
 713               <br />
 714             </td>
 715             <td class="snnn top orange">
 716               <br />
 717             </td>
 718             <td class="snnn top orange">
 719               <br />
 720             </td>
 721             <td class="snnn top orange">
 722               <br />
 723             </td>
 724             <td class="snnn top orange">
 725               <br />
 726             </td>
 727             <td class="snnn top orange">
 728               <br />
 729             </td>
 730             <td class="snnn top orange">
 731               <br />
 732             </td>
 733             <td class="ssnn top orange">
 734               <br />
 735             </td>
 736           </tr>
 737           <tr>
 738             <td class="snss top capitalize italic red" />
 739             <td class="snss top italic red" />
 740             <td class="snss top red">
 741               <br />
 742             </td>
 743             <td class="snsn top red">
 744               <br />
 745             </td>
 746             <td class="snsn top red">
 747               <br />
 748             </td>
 749             <td class="snsn top red">
 750               <br />
 751             </td>
 752             <td class="snsn top red">
 753               <br />
 754             </td>
 755             <td class="snsn top red">
 756               <br />
 757             </td>
 758             <td class="snsn top red">
 759               <br />
 760             </td>
 761             <td class="snsn top red">
 762               <br />
 763             </td>
 764             <td class="snsn top red">
 765               <br />
 766             </td>
 767             <td class="snsn top red">
 768               <br />
 769             </td>
 770             <td class="snsn top red">
 771               <br />
 772             </td>
 773             <td class="snsn top red">
 774               <br />
 775             </td>
 776             <td class="snsn top red">
 777               <br />
 778             </td>
 779             <td class="snsn top red">
 780               <br />
 781             </td>
 782             <td class="snsn top red">
 783               <br />
 784             </td>
 785             <td class="snsn top red">
 786               <br />
 787             </td>
 788             <td class="snsn top red">
 789               <br />
 790             </td>
 791             <td class="sssn top red">
 792               <br />
 793             </td>
 794           </tr>
 795         </tbody>
 796       </table>
 797     </div>
 798     <div class="spacer">
 799       <img class="rule" alt="[Spacer]" title="\lambda\delta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
 800     </div>
 801     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
 802       <br />
 803     </div>
 804     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
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 810       </a>
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 813       </a>
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 819       </a>
 820     </div>
 821     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
 822       <br />
 823     </div>
 824     <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Thu, 21 Jul 2016 16:50:49 +0200</div>
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