Return to Colloquia & Seminar listing
Comparison Formulae for Donaldson-Thomas curve counts
Algebraic Geometry| Speaker: | John Calabrese, Rice University |
| Related Webpage: | http://math.rice.edu/~jrc9/ |
| Location: | 2112 MSB |
| Start time: | Wed, Nov 15 2017, 4:10PM |
Donaldson-Thomas theory is branch of (virtual) enumerative geometry, with a close relationship to Gromov-Witten invariants. I will discuss how DT invariants behave under birational transformations and also a formula (known as the crepant resolution conjecture) in the setting of the McKay correspondence. The latter is work in progress with Beentjes and Rennemo.