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−  It is a weekly seminar by graduate students. Anyone is welcome.
 +  this page has been moved: 
−  If you would like to present a topic, please contact Tommy Wong.
 +  https://www.math.wisc.edu/wiki/index.php/Graduate/Postdoc_Topology_and_Singularities_Seminar 
−  All seminars are on eitehr Tuesdays or Thursdays at 3:55pm in room B203VV, which is reserved until 5:30pm for further discussions.
 
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−   
−  == Fall 2012 ==
 
−   
−  { cellpadding="5"
 
−  !align="left"  date
 
−  !align="left"  speaker
 
−  !align="left"  title
 
−  
 
−  Sept. 18 (Tue)
 
−  KaiHo Wong
 
−  Organization and ''Milnor fibration and Milnor Fiber''
 
−  
 
−  Sept. 25 (Tue)
 
−  KaiHo Wong
 
−  ''Algebraic links and exotic spheres''
 
−  
 
−  Oct. 4 (Thu)
 
−  Yun Su (Suky)
 
−  ''Alexander polynomial of complex algebraic curve'' (Note the different day but same time and location)
 
−  
 
−  Oct. 11 (Thu)
 
−  Yongqiang Liu
 
−  ''Sheaves and Hypercohomology''
 
−  
 
−  Oct. 18 (Thu)
 
−  Jeff Poskin
 
−  ''Toric Varieties II''
 
−  
 
−  Nov. 1 (Thu)
 
−  Yongqiang Liu
 
−  ''Mixed Hodge Structure''
 
−  
 
−  Nov. 8 (Thu)
 
−  KaiHo Wong
 
−  ''Euler characteristics and cohomology of hypersurfaces (complete intersection)''
 
−  
 
−  Nov. 13
 
−  speaker
 
−  ''title''
 
−  
 
−  Nov. 27
 
−  speaker
 
−  ''title''
 
−  
 
−  Dec. 11
 
−  speaker
 
−  ''title''
 
−  }
 
−   
−  == Abstracts ==
 
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−   
−  ===Thu, 10/4: Suky===
 
−  ''Alexander polynomial of complex algebraic curve''
 
−   
−  I will extend the definition of Alexander polynomial in knot theory to an complex algebraic curve.
 
−  From the definition, it is clear that Alexander polynomial is an topological invariant for curves.
 
−  I will explain how the topology of a curve control its Alexander polynomial, in terms of the factors.
 
−  Calculations of some examples will be provided.
 
Latest revision as of 07:43, 18 September 2015
this page has been moved:
https://www.math.wisc.edu/wiki/index.php/Graduate/Postdoc_Topology_and_Singularities_Seminar