8:30 a.m. Rigid relations in mapping class groups. Dan Margalit*, University of Utah
(991-20-210)
9:00 a.m. Real vector bundles obtained from representations of pure braid groups, and fundamental groups of complex hyperplane complements. F. R. Cohen*, University of Rochester
A. Adem, University of Wisconsin, Madison
D. C. Cohen, Louisiana State University
(991-55-196)
9:30 a.m. Cohomology of the boundary of a line arrangement. Daniel C. Cohen*, Louisiana State University
Alexander I. Suciu, Northeastern University
(991-32-134)
10:00 a.m. Euler Classes and Group Actions. A Adem*, University of Wisconsin
(991-55-172)
10:30 a.m. Koszul Duality and Graph Cohomology. T G Goodwillie, Brown University
K Igusa*, Brandeis University
(991-18-175)
2:30 p.m. On bounded cohomology of amalgamated products of groups. Igor V Erovenko*, University of North Carolina at Greensboro
(991-20-07)
3:00 p.m. Calculations in $H^2(G,Q/Z)$ Made Easy. Eric S. Brussel*, Emory University
(991-16-166)
3:30 p.m. Introduction to the Rost invariant in Galois cohomology. Skip Garibaldi*, Emory University
(991-11-164)
4:00 p.m. Ultraproducts and the Friedlander-Milnor conjecture. Tibor Beke*, University of Michigan
(991-22-71)
4:30 p.m. A conjectural bridge from mod p arithmetic cohomology to characteristic 0. Avner Ash*, Boston College
(991-11-18)
5:00 p.m. Euler characteristics of arithmetic groups. Ivan E Horozov*, Brown University
(991-11-112)
5:30 p.m. Vanishing of Some Cohomology Groups and Bounds for the Shafarevich-Tate Groups of Elliptic Curves. Byungchul Cha*, Johns Hopkins University
(991-11-05)
8:00 a.m. Extensions for finite groups of Lie type in the defining characteristic. Cornelius Pillen*, University of South Alabama
(991-20-245)
8:30 a.m. Exponential maps for good characteristics. Zongzhu Lin*, Kansas State University
(991-20-183)
9:00 a.m. Rational Schur algebras. Stephen Doty*, Loyola University Chicago
(991-16-144)
9:30 a.m. Quantum Weyl reciprocity for cohomology. Brian J Parshall*, University of Virginia
Leonard L. Scott, University of Virginia
(991-20-136)
10:00 a.m. Extensions for Frobenius kernels. Christopher P Bendel*, University of Wisconsin-Stout
Daniel K Nakano, University of Georgia
Cornelius Pillen, University of South Alabama
(991-20-114)
10:30 a.m. Realization of orbit closures via cohomology and representation theory. Daniel K. Nakano*, University of Georgia
Toshiyuki Tanisaki, Osaka City University
(991-20-44)
2:30 p.m. A row-removal theorem for the Ext$^1$ quiver of symmetric groups and Schur algebras. David J Hemmer*, University of Toledo
(991-20-119)
3:00 p.m. The Hopf ring structure of the cohomology of the symmetric groups. Terrence P Bisson*, Canisius College
Andr\'e Joyal, Universit\'e du Qu\'ebec \`a Montre\'eal
(991-55-217)
3:30 p.m. The Dade Group of Extraspecial p-Groups. Nadia P Mazza*, University of Georgia
(991-20-235)
4:00 p.m. On Nilpotent Ideals in the Cohomology Ring of a Finite Group. Jonathan N Pakianathan*, University of Rochester
Ergun Yalcin, Bilkent University, Turkey
(991-55-225)
