报告人:李木林 (湖南大学)

时间: 2021年9月 9日 上午 10:00-11:00

腾讯会议: 641539631

It had been proved that the stable quasimaps invariants are related to the Gromov Witten(GW for short) invariants by wall crossing. But the geometry of the moduli stacks of stable quasimaps are much easier than that of stable maps. In this talk we will introduce some results on the calculation of stable quasimaps invariants up genus two based on the joint work with S. Lee and J. Oh. The main technics are the p-field theory and the blow up of moduli stacks of stable quasimaps to projective spaces.

邀请人：龚成