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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  20       </a>
  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="[spacer]" 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">90</td>
 136             <td class="snns italic cyan">characters</td>
 137             <td class="snnn right italic cyan">120841</td>
 138             <td class="snns italic cyan">nodes</td>
 139             <td class="ssnn right italic cyan">247853</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">32</td>
 145             <td class="snns italic green">lemmas</td>
 146             <td class="snnn right italic green">568</td>
 147             <td class="snns italic green">total</td>
 148             <td class="ssnn right italic green">600</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">60</td>
 154             <td class="snss italic yellow">defined</td>
 155             <td class="snsn right italic yellow">58</td>
 156             <td class="snss italic yellow">total</td>
 157             <td class="sssn right italic yellow">118</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="[spacer]" 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_shift ( ↓? )</td>
 266             <td class="snnn top water">rtc_plus ( ? + ? )</td>
 267             <td class="snnn top water">
 268               <br />
 269             </td>
 270             <td class="snnn top water">
 271               <br />
 272             </td>
 273             <td class="snnn top water">
 274               <br />
 275             </td>
 276             <td class="snnn top water">
 277               <br />
 278             </td>
 279             <td class="snnn top water">
 280               <br />
 281             </td>
 282             <td class="snnn top water">
 283               <br />
 284             </td>
 285             <td class="snnn top water">
 286               <br />
 287             </td>
 288             <td class="snnn top water">
 289               <br />
 290             </td>
 291             <td class="snnn top water">
 292               <br />
 293             </td>
 294             <td class="snnn top water">
 295               <br />
 296             </td>
 297             <td class="snnn top water">
 298               <br />
 299             </td>
 300             <td class="snnn top water">
 301               <br />
 302             </td>
 303             <td class="snnn top water">
 304               <br />
 305             </td>
 306             <td class="snnn top water">
 307               <br />
 308             </td>
 309             <td class="ssnn top water">
 310               <br />
 311             </td>
 312           </tr>
 313           <tr>
 314             <td class="snns top capitalize italic green">multiple relocation</td>
 315             <td class="snns top italic green" />
 316             <td class="snns top green">rtmap</td>
 317             <td class="snnn top green">rtmap_eq ( ? ≗ ? )</td>
 318             <td class="snnn top green">rtmap_pushs ( ↑*[?]? )</td>
 319             <td class="snnn top green">rtmap_tl ( ⫱? )</td>
 320             <td class="snnn top green">rtmap_tls ( ⫱*[?]? )</td>
 321             <td class="snnn top green">rtmap_isid ( 𝐈⦃?⦄ )</td>
 322             <td class="snnn top green">rtmap_id</td>
 323             <td class="snnn top green">rtmap_fcla ( 𝐂⦃?⦄ ≡ ? )</td>
 324             <td class="snnn top green">rtmap_isfin ( 𝐅⦃?⦄ )</td>
 325             <td class="snnn top green">rtmap_isuni ( 𝐔⦃?⦄ )</td>
 326             <td class="snnn top green">rtmap_uni ( 𝐔❴?❵ )</td>
 327             <td class="snnn top green">rtmap_sle ( ? ⊆ ? )</td>
 328             <td class="snnn top green">rtmap_sand ( ? ⋒ ? ≡ ? )</td>
 329             <td class="snnn top green">rtmap_sor ( ? ⋓ ? ≡ ? )</td>
 330             <td class="snnn top green">rtmap_at ( @⦃?,?⦄ ≡ ? )</td>
 331             <td class="snnn top green">rtmap_istot ( 𝐓⦃?⦄ )</td>
 332             <td class="snnn top green">rtmap_after ( ? ⊚ ? ≡ ? )</td>
 333             <td class="ssnn top green">rtmap_coafter ( ? ~⊚ ? ≡ ? )</td>
 334           </tr>
 335           <tr>
 336             <td class="nnns top capitalize italic green">
 337               <br />
 338             </td>
 339             <td class="nnns top italic green">
 340               <br />
 341             </td>
 342             <td class="snns top green">nstream ( ↑? ) ( ⫯? )</td>
 343             <td class="snnn top green">nstream_eq</td>
 344             <td class="snnn top green" />
 345             <td class="snnn top green" />
 346             <td class="snnn top green" />
 347             <td class="snnn top green">nstream_isid</td>
 348             <td class="snnn top green">nstream_id ( 𝐈𝐝 )</td>
 349             <td class="snnn top green" />
 350             <td class="snnn top green" />
 351             <td class="snnn top green" />
 352             <td class="snnn top green" />
 353             <td class="snnn top green" />
 354             <td class="snnn top green">nstream_sand</td>
 355             <td class="snnn top green" />
 356             <td class="snnn top green" />
 357             <td class="snnn top green">nstream_istot ( ?@❴?❵ )</td>
 358             <td class="snnn top green">nstream_after ( ? ∘ ? )</td>
 359             <td class="ssnn top green" />
 360           </tr>
 361           <tr>
 362             <td class="nnns top capitalize italic green">
 363               <br />
 364             </td>
 365             <td class="nnns top italic green">
 366               <br />
 367             </td>
 368             <td class="snns top green">mr2</td>
 369             <td class="snnn top green">mr2_at ( @⦃?,?⦄ ≡ ? )</td>
 370             <td class="snnn top green">mr2_plus ( ? + ? )</td>
 371             <td class="snnn top green">mr2_minus ( ? ▭ ? ≡ ? )</td>
 372             <td class="snnn top green">
 373               <br />
 374             </td>
 375             <td class="snnn top green">
 376               <br />
 377             </td>
 378             <td class="snnn top green">
 379               <br />
 380             </td>
 381             <td class="snnn top green">
 382               <br />
 383             </td>
 384             <td class="snnn top green">
 385               <br />
 386             </td>
 387             <td class="snnn top green">
 388               <br />
 389             </td>
 390             <td class="snnn top green">
 391               <br />
 392             </td>
 393             <td class="snnn top green">
 394               <br />
 395             </td>
 396             <td class="snnn top green">
 397               <br />
 398             </td>
 399             <td class="snnn top green">
 400               <br />
 401             </td>
 402             <td class="snnn top green">
 403               <br />
 404             </td>
 405             <td class="snnn top green">
 406               <br />
 407             </td>
 408             <td class="snnn top green">
 409               <br />
 410             </td>
 411             <td class="ssnn top green">
 412               <br />
 413             </td>
 414           </tr>
 415           <tr>
 416             <td class="snns top capitalize italic grass">natural numbers with infinity</td>
 417             <td class="snns top italic grass" />
 418             <td class="snns top grass">ynat ( ∞ )</td>
 419             <td class="snnn top grass">ynat_pred ( ⫰? )</td>
 420             <td class="snnn top grass">ynat_succ ( ⫯? )</td>
 421             <td class="snnn top grass">ynat_le ( ? ≤ ? )</td>
 422             <td class="snnn top grass">ynat_lt ( ? &lt; ? )</td>
 423             <td class="snnn top grass">ynat_plus ( ? + ? )</td>
 424             <td class="snnn top grass">
 425               <br />
 426             </td>
 427             <td class="snnn top grass">
 428               <br />
 429             </td>
 430             <td class="snnn top grass">
 431               <br />
 432             </td>
 433             <td class="snnn top grass">
 434               <br />
 435             </td>
 436             <td class="snnn top grass">
 437               <br />
 438             </td>
 439             <td class="snnn top grass">
 440               <br />
 441             </td>
 442             <td class="snnn top grass">
 443               <br />
 444             </td>
 445             <td class="snnn top grass">
 446               <br />
 447             </td>
 448             <td class="snnn top grass">
 449               <br />
 450             </td>
 451             <td class="snnn top grass">
 452               <br />
 453             </td>
 454             <td class="snnn top grass">
 455               <br />
 456             </td>
 457             <td class="ssnn top grass">
 458               <br />
 459             </td>
 460           </tr>
 461           <tr>
 462             <td class="snns top capitalize italic yellow">extensions to the library</td>
 463             <td class="snns top italic yellow" />
 464             <td class="snns top yellow">stream ( ? @ ? )</td>
 465             <td class="snnn top yellow">stream_eq ( ? ≐ ? )</td>
 466             <td class="snnn top yellow">stream_hdtl ( ↓? )</td>
 467             <td class="snnn top yellow">stream_tls ( ↓*[?]? )</td>
 468             <td class="snnn top yellow">
 469               <br />
 470             </td>
 471             <td class="snnn top yellow">
 472               <br />
 473             </td>
 474             <td class="snnn top yellow">
 475               <br />
 476             </td>
 477             <td class="snnn top yellow">
 478               <br />
 479             </td>
 480             <td class="snnn top yellow">
 481               <br />
 482             </td>
 483             <td class="snnn top yellow">
 484               <br />
 485             </td>
 486             <td class="snnn top yellow">
 487               <br />
 488             </td>
 489             <td class="snnn top yellow">
 490               <br />
 491             </td>
 492             <td class="snnn top yellow">
 493               <br />
 494             </td>
 495             <td class="snnn top yellow">
 496               <br />
 497             </td>
 498             <td class="snnn top yellow">
 499               <br />
 500             </td>
 501             <td class="snnn top yellow">
 502               <br />
 503             </td>
 504             <td class="snnn top yellow">
 505               <br />
 506             </td>
 507             <td class="ssnn top yellow">
 508               <br />
 509             </td>
 510           </tr>
 511           <tr>
 512             <td class="nnns top capitalize italic yellow">
 513               <br />
 514             </td>
 515             <td class="nnns top italic yellow">
 516               <br />
 517             </td>
 518             <td class="snns top yellow">list ( ◊ ) ( ? @ ? ) ( |?| )</td>
 519             <td class="snnn top yellow">list2 ( ◊ ) ( {?,?} @ ? ) ( ? @@ ? ) ( |?| )</td>
 520             <td class="snnn top yellow">
 521               <br />
 522             </td>
 523             <td class="snnn top yellow">
 524               <br />
 525             </td>
 526             <td class="snnn top yellow">
 527               <br />
 528             </td>
 529             <td class="snnn top yellow">
 530               <br />
 531             </td>
 532             <td class="snnn top yellow">
 533               <br />
 534             </td>
 535             <td class="snnn top yellow">
 536               <br />
 537             </td>
 538             <td class="snnn top yellow">
 539               <br />
 540             </td>
 541             <td class="snnn top yellow">
 542               <br />
 543             </td>
 544             <td class="snnn top yellow">
 545               <br />
 546             </td>
 547             <td class="snnn top yellow">
 548               <br />
 549             </td>
 550             <td class="snnn top yellow">
 551               <br />
 552             </td>
 553             <td class="snnn top yellow">
 554               <br />
 555             </td>
 556             <td class="snnn top yellow">
 557               <br />
 558             </td>
 559             <td class="snnn top yellow">
 560               <br />
 561             </td>
 562             <td class="snnn top yellow">
 563               <br />
 564             </td>
 565             <td class="ssnn top yellow">
 566               <br />
 567             </td>
 568           </tr>
 569           <tr>
 570             <td class="nnns top capitalize italic yellow">
 571               <br />
 572             </td>
 573             <td class="nnns top italic yellow">
 574               <br />
 575             </td>
 576             <td class="snns top yellow">bool ( Ⓕ ) ( Ⓣ )</td>
 577             <td class="snnn top yellow">arith ( ?^? ) ( ⫯? ) ( ⫰? ) ( ? ∨ ? ) ( ? ∧ ? )</td>
 578             <td class="snnn top yellow">
 579               <br />
 580             </td>
 581             <td class="snnn top yellow">
 582               <br />
 583             </td>
 584             <td class="snnn top yellow">
 585               <br />
 586             </td>
 587             <td class="snnn top yellow">
 588               <br />
 589             </td>
 590             <td class="snnn top yellow">
 591               <br />
 592             </td>
 593             <td class="snnn top yellow">
 594               <br />
 595             </td>
 596             <td class="snnn top yellow">
 597               <br />
 598             </td>
 599             <td class="snnn top yellow">
 600               <br />
 601             </td>
 602             <td class="snnn top yellow">
 603               <br />
 604             </td>
 605             <td class="snnn top yellow">
 606               <br />
 607             </td>
 608             <td class="snnn top yellow">
 609               <br />
 610             </td>
 611             <td class="snnn top yellow">
 612               <br />
 613             </td>
 614             <td class="snnn top yellow">
 615               <br />
 616             </td>
 617             <td class="snnn top yellow">
 618               <br />
 619             </td>
 620             <td class="snnn top yellow">
 621               <br />
 622             </td>
 623             <td class="ssnn top yellow">
 624               <br />
 625             </td>
 626           </tr>
 627           <tr>
 628             <td class="nnns top capitalize italic yellow">
 629               <br />
 630             </td>
 631             <td class="nnns top italic yellow">
 632               <br />
 633             </td>
 634             <td class="snns top yellow">star</td>
 635             <td class="snnn top yellow">lstar</td>
 636             <td class="snnn top yellow">
 637               <br />
 638             </td>
 639             <td class="snnn top yellow">
 640               <br />
 641             </td>
 642             <td class="snnn top yellow">
 643               <br />
 644             </td>
 645             <td class="snnn top yellow">
 646               <br />
 647             </td>
 648             <td class="snnn top yellow">
 649               <br />
 650             </td>
 651             <td class="snnn top yellow">
 652               <br />
 653             </td>
 654             <td class="snnn top yellow">
 655               <br />
 656             </td>
 657             <td class="snnn top yellow">
 658               <br />
 659             </td>
 660             <td class="snnn top yellow">
 661               <br />
 662             </td>
 663             <td class="snnn top yellow">
 664               <br />
 665             </td>
 666             <td class="snnn top yellow">
 667               <br />
 668             </td>
 669             <td class="snnn top yellow">
 670               <br />
 671             </td>
 672             <td class="snnn top yellow">
 673               <br />
 674             </td>
 675             <td class="snnn top yellow">
 676               <br />
 677             </td>
 678             <td class="snnn top yellow">
 679               <br />
 680             </td>
 681             <td class="ssnn top yellow">
 682               <br />
 683             </td>
 684           </tr>
 685           <tr>
 686             <td class="snns top capitalize italic orange">generated logical decomposables</td>
 687             <td class="snns top italic orange" />
 688             <td class="snns top orange">xoa ( ∃∃ ) ( ∨∨ ) ( ∧∧ )</td>
 689             <td class="snnn top orange">xoa_props ( ⊥ ) ( ⊤ )</td>
 690             <td class="snnn top orange">
 691               <br />
 692             </td>
 693             <td class="snnn top orange">
 694               <br />
 695             </td>
 696             <td class="snnn top orange">
 697               <br />
 698             </td>
 699             <td class="snnn top orange">
 700               <br />
 701             </td>
 702             <td class="snnn top orange">
 703               <br />
 704             </td>
 705             <td class="snnn top orange">
 706               <br />
 707             </td>
 708             <td class="snnn top orange">
 709               <br />
 710             </td>
 711             <td class="snnn top orange">
 712               <br />
 713             </td>
 714             <td class="snnn top orange">
 715               <br />
 716             </td>
 717             <td class="snnn top orange">
 718               <br />
 719             </td>
 720             <td class="snnn top orange">
 721               <br />
 722             </td>
 723             <td class="snnn top orange">
 724               <br />
 725             </td>
 726             <td class="snnn top orange">
 727               <br />
 728             </td>
 729             <td class="snnn top orange">
 730               <br />
 731             </td>
 732             <td class="snnn top orange">
 733               <br />
 734             </td>
 735             <td class="ssnn top orange">
 736               <br />
 737             </td>
 738           </tr>
 739           <tr>
 740             <td class="snss top capitalize italic red" />
 741             <td class="snss top italic red" />
 742             <td class="snss top red">
 743               <br />
 744             </td>
 745             <td class="snsn top red">
 746               <br />
 747             </td>
 748             <td class="snsn top red">
 749               <br />
 750             </td>
 751             <td class="snsn top red">
 752               <br />
 753             </td>
 754             <td class="snsn top red">
 755               <br />
 756             </td>
 757             <td class="snsn top red">
 758               <br />
 759             </td>
 760             <td class="snsn top red">
 761               <br />
 762             </td>
 763             <td class="snsn top red">
 764               <br />
 765             </td>
 766             <td class="snsn top red">
 767               <br />
 768             </td>
 769             <td class="snsn top red">
 770               <br />
 771             </td>
 772             <td class="snsn top red">
 773               <br />
 774             </td>
 775             <td class="snsn top red">
 776               <br />
 777             </td>
 778             <td class="snsn top red">
 779               <br />
 780             </td>
 781             <td class="snsn top red">
 782               <br />
 783             </td>
 784             <td class="snsn top red">
 785               <br />
 786             </td>
 787             <td class="snsn top red">
 788               <br />
 789             </td>
 790             <td class="snsn top red">
 791               <br />
 792             </td>
 793             <td class="sssn top red">
 794               <br />
 795             </td>
 796           </tr>
 797         </tbody>
 798       </table>
 799     </div>
 800     <div class="spacer">
 801       <img class="rule" alt="[Spacer]" title="\lambda\delta rainbow rule" src="http://lambdadelta.info/images/rainbow.png" />
 802     </div>
 803     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
 804       <br />
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 806     <div xmlns:ld="http://lambdadelta.info/" class="spacer">
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 821       </a>
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 825     </div>
 826     <div xmlns:ld="http://lambdadelta.info/" class="spacer">Last update: Wed, 01 Jun 2016 16:23:06 +0200</div>
 827   </body>
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