Fall Central Sectional Meeting, AMS Special Session

AMS Sectional Meeting AMS Special Session

Current as of Sunday, October 28, 2012 00:28:15

Associate secretaries:

Georgia Benkart, AMS benkart@math.wisc.edu

Saturday October 20, 2012, 8:30 a.m.-10:50 a.m.
Special Session on Geometry of Algebraic Varieties, I
Room 145, College of Arts and Sciences
Organizers:
Ana-Marie Castravet, The Ohio State University
Emanuele Macrí, The Ohio State University macri.6@osu.edu
Hsian-Hua Tseng, The Ohio State University
- 8:30 a.m.
  Spaces of rational curves on hypersurfaces.
  Roya Beheshti*, Washington University in St. Louis
  (1084-14-355)
- 9:30 a.m.
  Extremal effective divisors on moduli spaces of curves.
  Dawei Chen*, Boston College
  (1084-14-120)
- 10:30 a.m.
  Boundary Divisors in the Moduli Space of Stable Quintic Surfaces.
  Julie Rana*, University of Massachusetts Amherst
  (1084-14-272)

Saturday October 20, 2012, 2:30 p.m.-4:50 p.m.
Special Session on Geometry of Algebraic Varieties, II
Room 145, College of Arts and Sciences
Organizers:
Ana-Marie Castravet, The Ohio State University
Emanuele Macrí, The Ohio State University macri.6@osu.edu
Hsian-Hua Tseng, The Ohio State University
- 2:30 p.m.
  K3 Surfaces of High Picard Rank.
  Adrian Clingher*, University of Missouri - St. Louis
  (1084-14-246)
- 3:30 p.m.
  Semi-positivity in positive characteristics.
  Zsolt Patakfalvi*, Princeton University
  (1084-14-73)
- 4:30 p.m.
  Varieties fibered by good minimal models.
  Ching-Jui Lai*, Purdue University
  (1084-14-101)

Sunday October 21, 2012, 8:00 a.m.-10:50 a.m.
Special Session on Geometry of Algebraic Varieties, III
Room 145, College of Arts and Sciences
Organizers:
Ana-Marie Castravet, The Ohio State University
Emanuele Macrí, The Ohio State University macri.6@osu.edu
Hsian-Hua Tseng, The Ohio State University
- 8:00 a.m.
  Donaldson-Thomas invariants of Torsion 2-dimensional sheaves and modular forms.
  Amin Gholampour*, University of Maryland
  (1084-14-44)
- 9:00 a.m.
  Rational cubic fourfolds containing a plane with nontrivial Clifford invariant.
  Asher Auel, Department of Mathematics & CS, Emory University
  Marcello Bernardara*, Institut de Mathématiques de Toulouse, Université Paul Sabatier
  Michele Bolognesi, Institut de Recherche Mathématique de Rennes, Université de Rennes 1
  Anthony Várilly-Alvarado, Department of Mathematics, Rice University
  (1084-14-61)
- 10:00 a.m.
  Stable complexes and Fourier-Mukai transforms.
  Jason Lo*, University of Missouri - Columbia
  (1084-14-148)

Sunday October 21, 2012, 1:30 p.m.-3:20 p.m.
Special Session on Geometry of Algebraic Varieties, IV
Room 145, College of Arts and Sciences
Organizers:
Ana-Marie Castravet, The Ohio State University
Emanuele Macrí, The Ohio State University macri.6@osu.edu
Hsian-Hua Tseng, The Ohio State University
- 1:30 p.m.
  Regularity of General Rational Curves on Hypersurfaces.
  Sara Gharahbeigi*, postdoctoral fellow
  (1084-14-219)
- 2:00 p.m.
  Rationality in families of threefolds.
  Davide Fusi*, University of Utah
  Tommaso de Fernex, University of Utah
  (1084-14-179)
- 2:30 p.m.
  Bivariant Equivariant Cobordism.
  Jose Luis Gonzalez*, University of British Columbia
  Kalle Karu, University of British Columbia
  (1084-14-293)