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<h1 class="sectionedit1" id="the_combinatorics_seminar">The Combinatorics Seminar</h1> <div class="level1"> </div> <!-- EDIT1 SECTION "The Combinatorics Seminar" [1-41] --> <h2 class="sectionedit2" id="spring_2006">SPRING 2006</h2> <div class="level2"> <p> <a href="http://www.anybrowser.org/campaign/" class="urlextern" title="http://www.anybrowser.org/campaign/">Best Viewed With Any Browser</a> </p> <p> <a href="http://www.math.binghamton.edu/dept/directions.html" class="urlextern" title="http://www.math.binghamton.edu/dept/directions.html">Directions to the department.</a> </p> <p> Organizers: <a href="https://www2.math.binghamton.edu/p/laura/start" class="wikilink2" title="laura:start" rel="nofollow">Laura Anderson</a>, <a href="https://www2.math.binghamton.edu/p/chanusa/start" class="wikilink2" title="chanusa:start" rel="nofollow">Christopher Hanusa</a>, and <a href="https://www2.math.binghamton.edu/p/zaslav/start" class="wikilink2" title="zaslav:start" rel="nofollow">Thomas Zaslavsky</a>. </p> <p> The usual day, time, and place, this semester, are: </p> <p> <strong>Thursdays, 1:15 - 2:15</strong>, in </p> <p> Room <strong>LN-2201</strong>, </p> <p> with coffee, tea, and cookies at 3:45 in the Anderson Room, LN-2207. </p> <p> Some meetings will be at other times, e.g., when joint with other seminars. </p> <hr /> <ul> <li class="level1"><div class="li"> <strong>Thursday, February 16</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Garry Bowlin (Binghamton)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200602bow" class="wikilink1" title="seminars:comb:abstract.200602bow">Intrinsic Chirality of 3-Connected Graphs</a><br/> <em>Time</em>: 1:15 - 2:15 </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, February 23</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Leandro Junes (Binghamton)<br/> <em>Title</em>: The Combinatorial Grassmannian and Extension Spaces: I<br/> <em>Time</em>: 1:15 - 2:15<br/> <em>Room</em>: LN-2205<br/> This talk is the first part of Mr. Junes&#039; candidacy exam. The examining committee is Laura Anderson (chair), Chris Hanusa, and Thomas Zaslavsky. All are invited to attend. </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, March 2</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Leandro Junes (Binghamton)<br/> <em>Title</em>: The Combinatorial Grassmannian and Extension Spaces: II, III<br/> <em>Time</em>: 1:15 - 2:15 and 2:50 - 3:50<br/> <em>Room</em>: LN-2205<br/> These talks are the second and third parts of Mr. Junes&#039; candidacy exam. The examining committee is Laura Anderson (chair), Chris Hanusa, and Thomas Zaslavsky. All are invited to attend. </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, March 9</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Megan Owen (Cornell)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200603owe" class="wikilink1" title="seminars:comb:abstract.200603owe">Combinatorics in Information Theory</a><br/> <em>Time</em>: 1:15 - 2:15 </p> <ul> <li class="level1"><div class="li"> <strong>Tuesday, March 21</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Carlene Klivans (Chicago)<br/> <strong>Cancelled</strong> </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, March 23</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Bruce Sagan (Michigan State and Rutgers)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200603sag" class="wikilink1" title="seminars:comb:abstract.200603sag">Counting Permutations by Congruence Class of Major Index</a><br/> <em>Time</em>: 1:15 - 2:15<br/> <em>Room</em>: LN-2201 </p> <ul> <li class="level1"><div class="li"> <strong>Friday, March 24 (<a href="https://www2.math.binghamton.edu/p/seminars/colloquia/start" class="wikilink2" title="seminars:colloquia:start" rel="nofollow">Colloquium</a>)</strong> (Note unusual date and time.)<br/> </div> </li> </ul> <p> <em>Speaker</em>: Bruce Sagan (Michigan State and Rutgers)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200603sagc" class="wikilink1" title="seminars:comb:abstract.200603sagc">Rational Generating Functions and Compositions</a><br/> <em>Time</em>: 1:10 - 2:10<br/> <em>Room</em>: LN-2205 </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, April 20 (joint with the <a href="https://www2.math.binghamton.edu/p/seminars/algebrasem/index.html" class="wikilink2" title="seminars:algebrasem:index.html" rel="nofollow">Algebra Seminar</a>)</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Stephanie van Willigenburg (Univ. of British Columbia)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200604wil" class="wikilink1" title="seminars:comb:abstract.200604wil">Coincidences Amongst Skew Schur Functions: A Pictorial Approach</a><br/> <em>Time</em>: 1:15 - 2:15 </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, April 27</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Steven Tedford (Franklin and Marshall)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200604ted" class="wikilink1" title="seminars:comb:abstract.200604ted">Connectivity in Lifts of Greedoids</a><br/> <em>Time</em>: 1:15 - 2:15<br/> <em>Room</em>: LN-2205 <strong>(Note special room.)</strong> </p> <ul> <li class="level1"><div class="li"> <strong>Thursday, May 4 (<a href="https://www2.math.binghamton.edu/p/seminars/colloquia/start" class="wikilink2" title="seminars:colloquia:start" rel="nofollow">Colloquium</a>)</strong><br/> </div> </li> </ul> <p> <em>Speaker</em>: Henry Cohn (Microsoft Research)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/comb/abstract.200605coh" class="wikilink1" title="seminars:comb:abstract.200605coh">Representation Theory, Combinatorics, and Fast Matrix Multiplication</a><br/> <em>Time</em>: 1:15 - 2:15<br/> <em>Room</em>: LN-2205 </p> <ul> <li class="level1"><div class="li"> <strong>Saturday, May 6</strong><br/> </div> </li> </ul> <p> <strong><a href="http://www.math.binghamton.edu/dmd06/" class="urlextern" title="http://www.math.binghamton.edu/dmd06/">Discrete Mathematics Day at Binghamton</a></strong><br/> Right here in Room SL-212. See the <a href="http://www.math.binghamton.edu/dmd06/" class="urlextern" title="http://www.math.binghamton.edu/dmd06/">Web page</a>. </p> <ul> <li class="level1"><div class="li"> <strong>Monday, May 8</strong> (joint with the <a href="https://www2.math.binghamton.edu/p/seminars/topsem/index.html" class="wikilink2" title="seminars:topsem:index.html" rel="nofollow">Geometry and Topology Seminar</a>)<br/> </div> </li> </ul> <p> <em>Speaker</em>: Daniel Biss (Chicago)<br/> <em>Title</em>: <a href="https://www2.math.binghamton.edu/p/seminars/topsem/06abstracts/biss.html" class="wikilink2" title="seminars:topsem:06abstracts:biss.html" rel="nofollow">Annihilators in Cayley-Dickson Algebras</a><br/> <em>Time</em>: 3:30 - 4:30 <strong>(Note unusual date and time.)</strong><br/> <em>Room</em>: LN-2205 </p> <hr /> <p> Past Semesters: <a href="https://www2.math.binghamton.edu/p/seminars/comb/f05" class="wikilink1" title="seminars:comb:f05">Fall 2005</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s05" class="wikilink1" title="seminars:comb:s05">Spring 2005</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f04" class="wikilink1" title="seminars:comb:f04">Fall 2004</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s04" class="wikilink1" title="seminars:comb:s04">Spring 2004</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f03" class="wikilink1" title="seminars:comb:f03">Fall 2003</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s03" class="wikilink1" title="seminars:comb:s03">Spring 2003</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f02" class="wikilink1" title="seminars:comb:f02">Fall 2002</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s02" class="wikilink1" title="seminars:comb:s02">Spring 2002</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f01" class="wikilink1" title="seminars:comb:f01">Fall 2001</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s01" class="wikilink1" title="seminars:comb:s01">Spring 2001</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f00" class="wikilink1" title="seminars:comb:f00">Fall 2000</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s00" class="wikilink1" title="seminars:comb:s00">Spring 2000</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f99" class="wikilink1" title="seminars:comb:f99">Fall 1999</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/s99" class="wikilink1" title="seminars:comb:s99">Spring 1999</a> | <a href="https://www2.math.binghamton.edu/p/seminars/comb/f98" class="wikilink1" title="seminars:comb:f98">Fall 1998</a> </p> <hr /> <p> <a href="http://www.math.binghamton.edu/" class="urlextern" title="http://www.math.binghamton.edu/">Departmental home page</a>. </p> <hr /> </div> <!-- EDIT2 SECTION "SPRING 2006" [42-] -->