Initial ideals of tangent cones to Richardson varieties in the Symplectic Grassmannian
Shyamashree Upadhyay, Papi Ray·2019-05-05·via math.CO updates on arXiv.org
We give an explicit grobner basis for the ideal of the tangent cone at any T-fixed point of a Richardson variety in the Symplectic Grassmannian, thus generalizing a result of Ghorpade and Raghavan.