This page is maintained by Alex Kasprzyk.

Algebraic Geometry Seminar

The Algebraic Geometry seminar is held on Wednesdays at 11:30am in T420. Everybody is welcome. (Perhaps you'd be interested in attending the Twisted Cubic too?)

- 23rd July:
**Diane Maclagan**(University of Warwick),*Smooth multigraded Hilbert schemes*(3pm) - 2nd July:
**Al Kasprzyk**,*Recovering group actions from fake weighted projective spaces* - 25th June:
**Al Kasprzyk**,*The toric Deligne-Mumford stack associated to a stacky fan*(2:30pm) - 28th May:
**Basil Nanayakkara**,*More on categories ﬁbered in groupoids* - 21st May:
**Al Kasprzyk**,*A boundedness result of Dais and Nill for toric log del Pezzo surfaces* - 30th April:
**Colin Ingalls**,*Non-commutative resolutions* - 16th April:
**Basil Nanayakkara**,*Valuations and the ramification index* - 9th April:
**Al Kasprzyk**,*The Riemann-Roch contributions from isolated 1/r(a,b,c)* - 26th March:
**Colin Ingalls**,*Thoughts on orbifold Riemann-Roch* - 12th March:
**Basil Nanayakkara**,*Orbifold Riemann-Roch* - 27th February:
**Al Kasprzyk**,*Toric methods for hyperquotient singularities* - 20th February:
**Eric Robert**,*The Brauer-Manin obstruction to the Hasse Principle* - 13th February:
**Al Kasprzyk**,*Knights on a Chess board: A Hilbert series calculation with Macaulay2* - 6th February:
**Colin Ingalls**,*The Brauer group* - 23rd January:
**Colin Ingalls**,*Canonical singularities are rational* - 16th January:
**Al Kasprzyk**,*cDV singularities, and cyclic covers*

- 19th December:
**Al Kasprzyk**,*A reciprocity theorem for Fano polytopes* - 12th December:
**Colin Ingalls**,*Deformation theory* - 5th December:
**Al Kasprzyk**,*Calculations with Hilbert Series continued* - 28th November:
**Al Kasprzyk**,*Calculations with Hilbert Series* - 21st November:
**Basil Nanayakkara**,*X_36 in P(7,8,9,12)* - 14th November:
**Basil Nanayakkara**,*Weighted complete intersections* - 7th November:
**Haitao Liu**,*Chern-Simons action* - 31th October:
**Colin Ingalls**,*Basic properties of Cohen-Macaulay rings, Part II* - 17th October:
**Colin Ingalls**,*Basic properties of Cohen-Macaulay rings, Part I* - 10th October:
**Al Kasprzyk**,*A first look at the canonical ring* - 3rd October:
**Colin Ingalls**,*Motivational examples, Part II* - 26th September:
**Colin Ingalls**,*Motivational examples, Part I* - 19th September:
**Basil Nanayakkara**,*Introduction to terminal and canonical singularities, Part II* - 12th September:
**Basil Nanayakkara**,*Introduction to terminal and canonical singularities, Part I* - 5th September:
**Al Kasprzyk**,*Du Val singularities and the McKay correspondence* - 29th August:
**Al Kasprzyk**,*Du Val singularities: A_1, A_n, and D_4* - 22nd August:
**Al Kasprzyk**,*Hirzebruch-Jung continued fractions, the Newton polygon, and 1/r(1,a)* - 15th August:
**Al Kasprzyk**,*1/r(1,1)* - 8th August:
**Al Kasprzyk**,*Cyclic quotient singularities and 1/2(1,1)*

This page is maintained by Alex Kasprzyk.