Some previously taught courses
and seminar announcements:

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In Spring 2014 I was teaching <a href="18_735.html"> 18.735 "Topics in 
algebra:
canonical bases and representation categories" </a> and co-organizing
the MIT/Northeastern <a 
href="http://www.northeastern.edu/iloseu/qcoh.html"> graduate seminar in 
representiation theory. </a>

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<a href="spring15.html"> Spring 2015 </a> course 18.726, second semester
of algebraic geometry.

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<a href="spring10.html"> Spring 2010 </a> and 
<a href="spring12.html"> Spring 2012 </a> courses  on Noncommutative 
algebra 


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The <a href="workshop_poster.pdf">
 poster </a> and the <a href="wrkshp_schedule.pdf"> schedule </a>
for the  workshop <b>"Geometry of derived categories and 
representation theory </b> held at Northeastern University in May 2012.
The <a href="abstracts.pdf"> longer version </a> of the schedule features
abstracts for some of the talks. 

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Fall 2008
 <a href="fall08.html">course on D-modules. </a>

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<a href="spr06.html">Course 18.747, "Infinite dimensional Lie algebras",
spring 06.</a>

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<a href="fall06.html">Course on D-modules, fall 06. </a>

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<a href="fall05.html">Course on homological algebra, fall 05.</a>




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<a href="seminar.html">Seminar "Mirror symmetry and Representation Theory",
spring 06.</a>

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Course <a href="18_745/18_745.html"> 18.745, Introduction to Lie algebras, 
</a> fall 2012.
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Course <a href="spring13/18_737.html"> 18.737, Algebraic Groups, 
</a> spring 2013.