Personal webpage of Valentina Kiritchenko

Faculty of Mathematics

April 11, Wednesday, 15:30, room 211

shinymath, · Categories: Без рубрики

Yury Rud’ko

Euler characteristic of determinantal varieties

Determinantal variety is a specific type of algebraic variety that is quite nice to study. I will introduce it and calculate its Euler characteristic for a special simple case. The tecnique is based on the Bernstein-Koushnirenko theorem and requires some toric geometry and singularity theory (all of it will be introduced during the talk!)