Seminar
| Parent Program: | -- |
|---|---|
| Location: | SLMath: Online/Virtual |
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
No Secondary AMS MSC
Minimal Exponents Of Hypersurfaces And A Conjecture Of Teissier
To attend this seminar, you must register in advance, by clicking HERE.
Abstract:
The minimal exponent of a hypersurface is an invariant of singularities defined via the Bernstein-Sato polynomial. It is a refinement of the log canonical threshold (a fundamental invariant in birational geometry), that can be used to measure rational singularities. In the first part of the talk I will give an introduction to these and related invariants. The second part of the talk will describe joint work with Eva Elduque and Bradley Dirks on a conjecture of Teissier, relating the minimal exponent of a hypersurface with that of a hyperplane section.
 |
Notes
|
Minimal Exponents Of Hypersurfaces And A Conjecture Of Teissier
| H.264 Video | 25300_28858_8627_Minimal_Exponents_of_Hypersurfaces_and_a_Conjecture_of_Teissier.mp4 |