https://www2.math.binghamton.edu/ 2026-04-13T11:19:48-04:00 FeedCreator 1.7.2-ppt DokuWiki 2026-04-13T05:10:37-04:00 2026-04-13T05:10:37-04:00 https://www2.math.binghamton.edu/p/people/alex/start

<div class="table sectionedit1"><table class="inline"> <tr class="row0"> <td class="col0"> <!-- EDIT2 PLUGIN_WRAP_START [0-] --><div class="plugin_wrap"> <p> <a href="https://www2.math.binghamton.edu/lib/exe/fetch.php?hash=160825&amp;media=http%3A%2F%2Fpeople.math.binghamton.edu%2Fimages%2F%2Ffaculty%2Falex.jpg" class="media" title="http://people.math.binghamton.edu/images//faculty/alex.jpg"><img src="https://www2.math.binghamton.edu/lib/exe/fetch.php?hash=160825&amp;w=220&amp;h=260&amp;tok=9433b7&amp;media=http%3A%2F%2Fpeople.math.binghamton.edu%2Fimages%2F%2Ffaculty%2Falex.jpg" class="media" title="alex.jpg" alt="alex.jpg" width="220" height="260" /></a> </p> </div><!-- EDIT3 PLUGIN_WRAP_END [0-] --></td><td class="col1"> <!-- EDIT4 PLUGIN_WRAP_START [0-] --><div class="plugin_wrap"><!-- EDIT6 PLUGIN_WRAP_START [0-] --><div class="wrap_centeralign plugin_wrap"> <h2 class="sectionedit8" id="alex_feingold">Alex Feingold</h2> <!-- EDIT8 SECTION "Alex Feingold" [475-] --></div><!-- EDIT7 PLUGIN_WRAP_END [0-] --> <p> Professor <br/> Ph.D., 1977, Yale University <br/> At Binghamton since 1979 <br/> <strong>Areas of Interest:</strong> Algebra, Lie algebras and their representations, conformal field theory, piecewise isometry groups <br/> <a href="https://www2.math.binghamton.edu/p/research#alex" class="wikilink1" title="research"> Summary of research interests </a> <br/> </p> <p> <a href="http://www.ams.org/mathscinet/search/publications.html?pg1=IID&amp;s1=65765" class="urlextern" title="http://www.ams.org/mathscinet/search/publications.html?pg1=IID&amp;s1=65765"> Math Reviews list of published papers </a>. <br/> (Institutional subscription to <a href="http://www.ams.org/mathscinet/" class="urlextern" title="http://www.ams.org/mathscinet/"> MathSciNet</a> is needed for viewing.) <br/> </p> <!-- EDIT9 PLUGIN_WRAP_START [0-] --><div class="plugin_wrap"><div class="table sectionedit11"><table class="inline"> <tr class="row0"> <td class="col0"> <strong>E-mail:</strong> </td><td class="col1"> feingold@binghamton.edu, alex@math.binghamton.edu </td> </tr> <tr class="row1"> <td class="col0 leftalign"> <strong>Office:</strong> </td><td class="col1 leftalign"> WH 115 </td> </tr> <tr class="row2"> <td class="col0 leftalign"> <strong>Fax:</strong> </td><td class="col1 leftalign"> (607) 777-2450 </td> </tr> </table></div> <!-- EDIT11 TABLE [1004-1148] --></div><!-- EDIT10 PLUGIN_WRAP_END [0-] --></div><!-- EDIT5 PLUGIN_WRAP_END [0-] --></td> </tr> </table></div> <!-- EDIT1 TABLE [357-1167] --><ul> <li class="level1"><div class="li"> <strong>Courses:</strong></div> <ul> <li class="level2"><div class="li"> <strong>Spring 2026</strong> <br/> <br/> <!-- EDIT12 PLUGIN_WRAP_START [0-] --><div class="wrap_indent plugin_wrap" style="width:85%;"><div class="table sectionedit14"><table class="inline"> <tr class="row0"> <td class="col0"> Math 304 </td><td class="col1"> Section 06 :</td><td class="col2"> Linear Algebra </td> </tr> <tr class="row1"> <td class="col0"> </td><td class="col1">MWF 1:30 - 3:00 </td><td class="col2"> CW-206 </td> </tr> <tr class="row2"> <td class="col0"> Math 304 </td><td class="col1"> Section Coor :</td><td class="col2"> Linear Algebra </td> </tr> <tr class="row3"> <td class="col0"> </td><td class="col1 centeralign"> - </td><td class="col2"> - </td> </tr> </table></div> <!-- EDIT14 TABLE [1233-1366] --></div><!-- EDIT13 PLUGIN_WRAP_END [0-] --></div> </li> </ul> </li> <li class="level1"><div class="li"> <strong>Ph. D. Students:</strong></div> <ul> <li class="level2"><div class="li"> Joshua Carey, Spring, 2022 <br/> <strong>Thesis:</strong> Branching rule decomposition of the level-1 $E_8^{(1)}$-module with respect to the irregular subalgebra $F_4^{(1)} \oplus G_2^{(1)}$</div> </li> <li class="level2"><div class="li"> Diego Penta, Spring, 2016 <br/> <strong>Thesis:</strong> Decomposition of the Rank 3 Kac-Moody Lie Algebra F with Respect to the Rank 2 Hyperbolic Subalgebra Fib</div> </li> <li class="level2"><div class="li"> Christopher Mauriello, Spring, 2013 <br/> <strong>Thesis:</strong> Branching Rule Decomposition of Irreducible Level-1 E₆⁽¹⁾-modules with respect to F₄⁽¹⁾</div> </li> <li class="level2"><div class="li"> Quincy Loney, Summer, 2012 <br/> <strong>Thesis:</strong> Decomposition of Level-1 Representations of D₄⁽¹⁾ With Respect to its Subalgebra G₂⁽¹⁾ in the Spinor Construction</div> </li> <li class="level2"><div class="li"> Omar Saldarriaga, Summer, 2004 <br/> <strong>Thesis:</strong> Fusion Algebras, Symmetric Polynomials, Orbits of Elementary N-Groups, and Rank-Level Duality</div> </li> <li class="level2"><div class="li"> Mike Weiner, Spring, 1994 <br/> <strong>Thesis:</strong> Bosonic Construction of Vertex Operator Para-Algebras from Symplectic Affine Kac-Moody Algebras</div> </li> </ul> </li> </ul> <hr /> <p> Here&#039;s a link to my <a href="http://people.math.binghamton.edu/alex" class="urlextern" title="http://people.math.binghamton.edu/alex">personal web page</a> where you can find links to syllabi of my current and recent courses, links to pictures of my mathematical sculptures, links to the webpages I maintain for the Phi Beta Kappa liberal arts honor society, and for the Pi Mu Epsilon math honor society, as well as many other interesting links. </p>

2016-02-26T09:49:57-04:00 2016-02-26T09:49:57-04:00 https://www2.math.binghamton.edu/p/people/grads/milano/304_spring_2016

<h1 class="sectionedit1" id="math_304_section_8_spring_2016">Math 304 Section 8 Spring 2016</h1> <div class="level1"> </div> <h4 id="important_links">Important links</h4> <div class="level4"> <p> <a href="https://www2.math.binghamton.edu/lib/exe/fetch.php?hash=9a3165&amp;media=http%3A%2F%2Fwww.math.binghamton.edu%2Fdikran%2F304%2Findex.html" class="media mediafile mf_html" title="http://www.math.binghamton.edu/dikran/304/index.html">Math 304 Home Page (for all sections)</a> </p> <p> <a href="https://www1.math.binghamton.edu/webwork2/Math_304_Spring_2016/" class="urlextern" title="https://www1.math.binghamton.edu/webwork2/Math_304_Spring_2016/">WeBWorK</a> </p> <p> <a href="https://www2.math.binghamton.edu/p/helprooms" class="wikilink1" title="helprooms">Math Help Rooms</a> </p> </div> <h4 id="quiz_policy">Quiz Policy</h4> <div class="level4"> <p> Starting with quiz 2, there will be no make up quizzes. In case you miss a quiz for any reason, I will drop one lowest quiz grade for every six quizzes given. </p> </div> <h4 id="in-class_worksheets">In-Class Worksheets</h4> <div class="level4"> <p> <a href="https://www2.math.binghamton.edu/lib/exe/fetch.php/people/grads/milano/worksheet1.pdf" class="media mediafile mf_pdf" title="people:grads:milano:worksheet1.pdf (104 KB)">Worksheet 1 on Invertibility and Elementary Matrices</a> </p> </div>