Infinite Dimensional Algebra Seminar
Friday, October 12, 2018 at 3:00pm to 5:00pm
Ivan Mirkovic (Umass Amherst)
This is a joint work with Yaping Yang and Gufang Zhao. An earlier construction generalizes the construction of loop Grassmannians by replacing the data of a reductive group by a based quadratic form. One can view it as a ''homological'' construction of loop Grassmanians in comparison to the standard cohomological construction. The talk will recast this construction in terms of quivers and use this to quantize the construction.