<html><head> <meta http-equiv="content-type" content="text/html; charset=UTF-16LE"> <meta charset="utf-8"> <title>13e CIMD: Géométrie Discrète et Corps Convexes</title></head> <body><br> <font face="palatino linotype" size="5"></font><center><font face="palatino linotype" size="5"> <b>La 13<sup>e</sup> Conférence Internationale sur les Mathématiques Discrètes :<br>Géométrie Discrète et Corps Convexes</b></font><br> <font face="palatino linotype" size="4">is planned to take place in <b>Bucharest</b> (September 4  7, 2017)</font>. <br> <font face="palatino linotype" size="3"> Updated on: 2 Septembre 2017 &nbsp; &nbsp; Contact: <a href="emailto:tuzamfirescu@gmail.com"><b>tuzamfirescu@gmail.com</b></a><br><br> <i><a href="http://tzamfirescu.tricube.de/conference13.html">Link to the English version of this page</a>.</i> </font></center><font face="palatino linotype" size="3"> <img style="position:absolute; TOP:55px; LEFT:100px; WIDTH:100px; HEIGHT:100px" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/imar_logo.png"> <img style="position:absolute; TOP:55px; RIGHT:100px; WIDTH:100px; HEIGHT:100px" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/sigla-UB-mic.jpg"> <img style="position:absolute; TOP:900px; LEFT:350px; WIDTH:550px;" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/garden.jpg"> <img style="position:absolute; TOP:900px; LEFT:950px; WIDTH:550px;" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/univ.jpg"> <img style="position:absolute; TOP:1700px; LEFT:650px; WIDTH:700px; HEIGHT:700px" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/map.png"> <img style="position:absolute; TOP:1850px; LEFT:50px" src="13e%20CIMD:%20G%C3%A9om%C3%A9trie%20Discr%C3%A8te%20et%20Corps%20Convexes_files/fr.jpg"> <br> Les travaux de la conférence auront lieu à l'Université de Bucarest, Faculté de Mathématiques et Informatique (un cercle rouge sur la carte ci-dessous). Pour les soirs: Le vieux Bucarest (Lipscani) est à 500 m vers le sud. Après encore 500 m vers le sud on trouve Calea erban Vod 36 (un Z bleu sur la même carte), où on peut se rencontrer (comme avant, dans l'espace de Hilbert). <br> <br> <font face="palatino linotype" size="5"><center>Programme Tentative</center></font> <font face="palatino linotype" size="3"><br> <table border="1" width="1500"> <tbody><tr> <td width="85"> </td> <td width="355">Luni, Septembre 4</td> <td width="355">Mardi, Septembre 5</td> <td width="355">Mercredi, Septembre 6</td> <td width="355">Jeudi, Septembre 7</td> </tr> <tr> <td>09:00 09:30</td> <td><center>FRETTLÖH<br> Bounded distance equivalence of<br> cut-and-project sets</center></td> <td><center>HORJA<br>Applications of zonotopes to<br> resolutions of singularities</center></td> <td><center>HERBURT<br>Intrinsic geometry in hyperspaces</center></td> <td><center>GUU<br>Convex sets, IFS and Borsuk's conjecture</center></td> </tr> <tr> <td>09:40 10:10</td> <td><center>ROUYER<br>Propriétés génériques des espaces à longueurs</center></td> <td><center>ITOH<br>The total mixed curvature of open curves in <i>E</i>³</center></td> <td><center>BOGDEWICZ<br>A spherical projection of a convex body and the related quotient space</center></td> <td><center>STUPARIU<br>A comparison of discrete curvature schemes applied for triangle meshes derived from geo-spatial data</center></td> </tr> <tr> <td>10:10 10:40</td> <td><center><i>Coffee</i> &nbsp; &</center></td> <td><center><i>Coffee</i> &nbsp; &</center></td> <td><center><i>Coffee</i> &nbsp; &</center></td> <td><center><i>fin</i></center></td> </tr> <tr> <td>10:40 11:10</td> <td><center>KINCSES<br>On the representation of finite convex geometries with convex sets</center></td> <td><center>VÎLCU<br>Enveloppes de ±-sections</center></td> <td><center>PRUNESCU<br>Homomorphisms of abelian <i>p</i>-groups and <i>p</i>-automatic sequences</center></td> <td></td> </tr> <tr> <td>11:10 11:40</td> <td><br></td> <td></td> <td><center>RIVIÈRE<br>Sur les points finaux des surfaces convexes</center></td> <td></td> </tr> <tr> <td>11:40 16:00</td> <td><center><i>Lunch</i> &nbsp; <Ø}ß</center></td> <td><center><i>Lunch</i> &nbsp; <Ø}ß</center></td> <td><center><i>Lunch</i> &nbsp; <Ø}ß</center></td> <td></td> </tr> <tr> <td>16:00 16:30</td> <td><center>BÖRÖCZKY<br>Locally inhomogeneous packings of<br> incongruent circles in the Eulidean plane</center></td> <td><center>Protz-up</center></td> <td><center>FÜREDI<br>Coin-weighting, vector sums and<br> different directions of lines</center></td> <td></td> </tr> <tr> <td>16:40 17:10</td> <td><center>ZAMFIRESCU<br>Transformation and intersection digraphs<br> and applications</center></td> <td><center>Protz-up</center></td> <td><center>CALUDE<br>A quantum polynomial Time Algorithm for the Graph Isomorphism problem</center></td> <td></td> </tr> </tbody></table> <br><br> <font face="palatino linotype" size="5">Liste de Participants</font> <font face="palatino linotype" size="3"><br> <table> <tbody><tr> <td align="right">S.</td> <td>Stupariu (RO)</td> </tr> <tr> <td align="right">M.</td> <td>Prunescu (RO)</td> </tr> <tr> <td align="right">K.</td> <td>Böröczky (H)</td> </tr> <tr> <td align="right">J.</td> <td>Rouyer (F)</td> </tr> <tr> <td align="right">J.</td> <td>Kincses (H)</td> </tr> <tr> <td align="right">T.</td> <td>Albu (RO)</td> </tr> <tr> <td align="right">R.</td> <td>Horja (USA)</td> </tr> <tr> <td align="right">V.</td> <td>Gucu (MD)</td> </tr> <tr> <td align="right">..</td> <td>5;8=A:89 (UA)</td> </tr> <tr> <td align="right">C.</td> <td>Calude (NZ)</td> </tr> <tr> <td align="right">Z.</td> <td>Füredi (USA)</td> </tr> <tr> <td align="right">J.</td> <td>Itoh (J)</td> </tr> <tr> <td align="right">C.</td> <td>Nara (J)</td> </tr> <tr> <td align="right">C.</td> <td>Gherghe (RO)</td> </tr> <tr> <td align="right">L.</td> <td>Ornea (RO)</td> </tr> <tr> <td align="right">I.</td> <td>Herburt (PL)</td> </tr> <tr> <td align="right">A.</td> <td>Bogdewicz (PL)</td> </tr> <tr> <td align="right">A.</td> <td>Rivière (F)</td> </tr> <tr> <td align="right">C.</td> <td>Vîlcu (RO)</td> </tr> <tr> <td align="right">D.</td> <td>Frettlöh (D)</td> </tr> <tr> <td align="right">Ch.</td> <td>Zamfirescu (USA)</td> </tr> <tr> <td align="right">V.</td> <td>Cznescu (RO)</td> </tr> <tr> <td align="right">V.</td> <td>Brînznescu (RO)</td> </tr> <tr> <td align="right">A.</td> <td>Turtoi (RO)</td> </tr> </tbody></table> <br><br><br><br><br><br> La conférence bénéficie du soutient financier de<br> la part du <b>Centre Francophone de Mathématiques</b>,<br> organisé par l'IMAR en coopération avec<br> l'<b>Agence Universitaire de la Francophonie</b>,<br> et de <b>Bitdefender</b>.<br><br><br><br><br><br><br><br><br><br><br><br><br><br> Elle bénéficie aussi de l'aide logistique offerte par la<br> <b>Faculty of Mathematics and Computer Science,<br> University of Bucharest</b>.<br><br> <table> <tbody><tr> <td align="right"><b>Information :</b></td> <td>Costin Vîlcu (costin_v@yahoo.com) 00407712 53886</td> </tr> <tr> <td align="right"></td> <td>Tudor Zamfirescu (tuzamfirescu@gmail.com) 00407621 88088</td> </tr> </tbody></table> <!-- <br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> <font face="palatino linotype" size="5">List of Talks</font> <br><br> <font face="palatino linotype" size="3"> <table border="0" width="654"> <tr> <td><b>KA</b></td> <td><i>Combinatorial theory of &ldquo;smooth&rdquo; polytopes</i></td> </tr> <tr> <td><b>BB</b></td> <td><i>Bridging and fundamental group</i></td> </tr> <tr> <td><b>KB</b></td> <td><i>T(5) families of overlapping disks</i></td> </tr> <tr> <td><b>YB</b></td> <td><i>Approximation of Riemannian manifolds by graphs after D.Burago and S.Ivanov</i></td> </tr> <tr> <td><b>GC</b></td> <td><i>Convexity methods for analyzing biochemical interaction networks</i></td> </tr> <tr> <td><b>BE</b></td> <td><i>On Seidel's self-complementary graphs</i></td> </tr> <tr> <td><b>AF</b></td> <td><i>Cake number and pseudo-circles</i></td> </tr> <tr> <td><b>DF</b></td> <td><i>Tilings with tiles in finitely many and infinitely many orientations</i></td> </tr> <tr> <td><b>JI</b></td> <td><i>Fractal cut locus</i></td> </tr> <tr> <td><b>LM</b></td> <td><i>When is a disk trapped by four lines?</i></td> </tr> <tr> <td><b>CN</b></td> <td><i>Transformability and reversibility of unfoldings of doubly-covered polyhedra</i></td> </tr> <tr> <td><b>JP</b></td> <td><i>Distinct distances</i></td> </tr> <tr> <td><b>MP</b></td> <td><i>Combinatorial aspects in recurrent double sequences over finite alphabets</i></td> </tr> <tr> <td><b>ER</b></td> <td><i>Line transversals to coloured families of convex sets</i></td> </tr> <tr> <td><b>JR</b></td> <td><i>Moderate smoothness of most Alexandrov surfaces</i></td> </tr> <tr> <td><b>ÉV</b></td> <td><i>Research topics for teacher students</i></td> </tr> <tr> <td><b>CV</b></td> <td><i>Simple closed geodesics on Alexandrov surfaces</i></td> </tr> <tr> <td><b>LY</b></td> <td><i>On properties of the vertices of some Archimedean tilings</i></td> </tr> <tr> <td><b>ChZ</b></td> <td><i>Graphs and Questionnaires</i></td> </tr> </table> </font> <br>--> <br><br> </font> </font></font></body></html>