DATE 
SPEAKER 
TOPIC 
Feb. 9 
Dave Anderson,
University of Washington 
Piecewise Laurent polynomials and (operational) equivariant Ktheory of toric varieties 
Feb. 16 
Suyoung Choi,
Ajou University, Korea 
Cohomological rigidity problems in Toric topology 
Friday, Feb. 17
Room 214 ** 
Special Seminar

Ileana Streinu,
Smith College 
Rigidity and origami 
Feb. 23

Alex Suciu,
Northeastern University
PrincetonRider Workshop on Homotopy Theory and Toric Spaces (sponsored by Algebraic Topology Seminar) 
Polyhedral products, quasitoric manifolds, and twisted cohomology 
Feb. 23,
4:30 p.m.
** 
Santiago Lopez de Medrano,
UNAM, Mexico
PrincetonRider Workshop on Homotopy Theory and Toric Spaces (sponsored by Algebraic Topology Seminar) 
Intersections of quadrics: 25 years later 
Feb. 24, 10:00 start,
Rider University,
Sweigart Hall, Room 115 ** 
PrincetonRider Workshop on Homotopy Theory and Toric Spaces (sponsored by Algebraic Topology Seminar) 
Choi: Toric rigidity of simple polytopes and momentangle manifolds
Holm: Symplectic Techniques in Toric Topology
Cohen: Polyhedral products: Decompositions, monodromy, and cohomology

Feb. 25,
10:00 start ** 
PrincetonRider Workshop on Homotopy Theory and Toric Spaces (sponsored by Algebraic Topology Seminar) 
Matschke: On the diameter of polytopes
Landweber: Spanning sets of distinct points in spheres 
Mar. 1 
Nitu Kitchloo,
Johns Hopkins University 
Stable and unstable properties of real JohnsonWilson spectra 
Mar. 8 
Po Hu,
Wayne State University 
Hermitian Ktheory and cobordism 
Mar. 29 
Mark McConnell,
Center for Communications Research, IDA 
Intersection Cohomology of Toric Varieties with applications to Convex Polytopes 
Mar. 30 
Igor Kriz,
University of Michigan 
A homotopytheorist's view of knots 
Apr. 5 
Pablo Palaez,
Rutgers University 
The motivic spectral sequence 
Apr.12 
Paul Baum,
Penn State University 
Beyond
Ellipticity 
Apr. 26 
Nancy Hingston,
IAS and the College of New Jersey 
Loop products and dynamics 
May 17 
Allison Gilmore,
Princeton University 
TBA 