Student Algebraic Geometry Seminar Archives for Academic Year 2018


An overview of deformation theory

When: Tue, February 6, 2018 - 3:30pm
Where: Math 0104
Speaker: Weikun Wang (UMD) -


First-Order Deformations

When: Tue, February 13, 2018 - 3:30pm
Where: Math 0104
Speaker: Priyankur Chaudhuri (UMD) -


The T^i functors

When: Tue, February 20, 2018 - 3:30pm
Where: Math 0104
Speaker: Yousheng Shi (UMD) -


The Infinitesimal Lifting Property

When: Tue, February 27, 2018 - 3:30pm
Where: Math 0104
Speaker: Daniel Kaufman (UMD) -


Deformations of Rings

When: Tue, March 6, 2018 - 4:00pm
Where: Math 0104
Speaker: Patrick Daniels (UMD) -


Deforming subschemes and line bundles

When: Tue, March 13, 2018 - 3:30pm
Where: Math 0104
Speaker: Priyankur Chaudhuri (UMD) -


Deformations of coherent sheaves

When: Tue, March 27, 2018 - 3:30pm
Where: Math 0104
Speaker: Yousheng Shi (UMD) -


Obstructions to deformations of schemes

When: Tue, April 3, 2018 - 3:30pm
Where: Math 0104
Speaker: Weikun Wang (UMD) -


Obstruction Theory and dimension estimates for Hilbert Schemes

When: Tue, April 10, 2018 - 3:30pm
Where: Math 0104
Speaker: Priyankur Chaudhuri (UMD) -


Functors of Artin Rings

When: Tue, April 24, 2018 - 3:30pm
Where: Math 0104
Speaker: Patrick Daniels (UMD) -


Schlessinger’s Criterion

When: Tue, May 1, 2018 - 3:30pm
Where: Math 0104
Speaker: Patrick Daniels (UMD) -


Hilb and Pic are Pro-representable

When: Tue, May 8, 2018 - 3:30pm
Where: Math 0104
Speaker: Priyankur Chaudhuri (UMD) -