Mathematics Dept.
  Events
Cornell University
Wed 18 Oct 2017, 3:15pm
Topology and related seminars
ESB 4133 (PIMS Lounge)
Deriving zeta functions
ESB 4133 (PIMS Lounge)
Wed 18 Oct 2017, 3:15pm-4:15pm

Abstract

The local zeta function of a variety X over a finite field F_q is defined to be Z(X,t) = \exp\sum_{n > 0}\frac{|X(F_{q^n})|}{n}. This invariant depends only on the point counts of X over extensions of F_q. We discuss how Z(X,t) can be considered as a group homomorphism of K-groups and show how to lift it to a map between K-theory spectra.
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University of California, Irvine
Wed 8 Nov 2017, 3:15pm
Topology and related seminars
ESB 4133 (PIMS Lounge)
ESB 4133 (PIMS Lounge)
Wed 8 Nov 2017, 3:15pm-4:15pm

Abstract

 

Note for Attendees


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Wayne State University
Wed 15 Nov 2017, 3:15pm
Topology and related seminars
ESB 4133
ESB 4133
Wed 15 Nov 2017, 3:15pm-4:15pm

Abstract

 
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University of Southern California
Wed 22 Nov 2017, 3:15pm
Topology and related seminars
ESB 4133
ESB 4133
Wed 22 Nov 2017, 3:15pm-4:15pm

Abstract

 
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