Algebra Seminar

List of Talks given in 2010-11

Wednesday, September 15   Bjarke Roune, Cornell University
The complexity of computing Euler characteristic
Wednesday, September 22   Gwyneth Whieldon, Cornell University
Computing graph invariants via nerve complexes
Wednesday, September 29   W. Frank Moore, Cornell University
A generalization of Hochster’s theta function
Wednesday, October 6   Mathias Lederer, Universität Bielefeld and Cornell University
Desingularization and Betti numbers
Wednesday, October 13   George Khatchatryan, Cornell University
Derived representation schemes
Wednesday, October 20   Samuel Kolins, Cornell University
Hilbert functions of balls
Wednesday, October 27   Irena Peeva, Cornell University
Resolutions over complete intersections
Wednesday, November 10   Patricia Hersh, North Carolina State University and Cornell University
Small resolutions via discrete Morse theory
Wednesday, December 1   Gwyneth Whieldon, Cornell University
Jump sequences of edge ideals
Wednesday, February 9   Claudiu Raicu, University of California at Berkeley
Affine toric equivalence relations are effective
Wednesday, February 16   W. Frank Moore, Cornell University
New directions in Boij Soderberg theory
Wednesday, February 23   Bjarke Roune, Cornell University
Recent developments in Grobner basis computation
Wednesday, March 9   Michael Wibmer, RWTH Aachen, Germany
Grobner bases
Wednesday, March 16   Mathias Lederer, Universität Bielefeld and Cornell University
The Hilbert scheme of points
Thursday, March 17   Alexander Berglund, University of Copenhagen, Denmark
Minimal Koszul models
Wednesday, March 30   Kristine Jones, Cornell University
Examples of large projective dimension
Wednesday, April 6   Kristine Jones, Cornell University
Ideals with large projective dimension and regularity
Wednesday, April 20   Ri-Xiang Chen, Cornell University
The Eisenbud-Green-Harris conjecture
Wednesday, April 27   Jason McCullough, University of California at Riverside
Ideals with large projective dimension and regularity