For more information about this meeting, contact Robert Vaughan.
|Title:||Poincaré duality and unimodularity|
|Seminar:||Algebra and Number Theory Seminar|
|Speaker:||Yuri Zarhin, Penn State University|
|It is well known that the cup-product pairing on the complementary integral cohomology groups (modulo torsion) of a compact oriented manifold is unimodular. We prove a similar result for the $\ell$-adic cohomology groups of smooth algebraic varieties over an algebraically closed field, whose characteristic is different from $\ell$.|
Room Reservation Information
|Date:||04 / 05 / 2012|
|Time:||11:15am - 12:05pm|