Difference between revisions of "Graduate Student Singularity Theory"

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It is a weekly seminar by graduate students. Anyone is welcome.
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this page has been moved:
If you would like to present a topic, please contact Tommy Wong.
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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 ==
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{| cellpadding="5"
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!align="left" | date
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!align="left" | speaker
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!align="left" | title
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|-
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|Sept. 18 (Tue)
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|KaiHo Wong
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|Organization and ''Milnor fibration and Milnor Fiber''
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|-
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|Sept. 25 (Tue)
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|KaiHo Wong
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|''Algebraic links and exotic spheres''
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|-
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|Oct. 4 (Thu)
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|Yun Su (Suky)
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|''Alexander polynomial of complex algebraic curve'' (Note the different day but same time and location)
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|-
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|Oct. 11 (Thu)
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|Yongqiang Liu
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|''Sheaves and Hypercohomology''
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|-
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|Oct. 18 (Thu)
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|Jeff Poskin
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|''Toric Varieties II''
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|-
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|Nov. 1 (Thu)
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|Yongqiang Liu
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|''Mixed Hodge Structure''
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|-
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|Nov. 8 (Thu)
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|KaiHo Wong
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|''Euler characteristics and cohomology of hypersurfaces (complete intersection)''
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|-
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|Nov. 13
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|speaker
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|''title''
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|-
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|Nov. 27
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|speaker
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|''title''
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|-
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|Dec. 11
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|speaker
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|''title''
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|}
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== Abstracts ==
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===Thu, 10/4: Suky===
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''Alexander polynomial of complex algebraic curve''
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I will extend the definition of Alexander polynomial in knot theory to an complex algebraic curve.
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From the definition, it is clear that Alexander polynomial is an topological invariant for curves.
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I will explain how the topology of a curve control its Alexander polynomial, in terms of the factors.
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Calculations of some examples will be provided.
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Latest revision as of 08:43, 18 September 2015

this page has been moved: https://www.math.wisc.edu/wiki/index.php/Graduate/Postdoc_Topology_and_Singularities_Seminar