Rahul Singh

activity

20162026

most citedExistence of maximal surface containing given curve and special singularity

5 citations · 27 across the 22 of their papers we have counts for

collaborators

Showing 2020Show all

3 papers · 1 filter

math.AG2020★ 1 cited

A Robinson-Schensted Correspondence for Partial Permutations

Rahul Singh

We study the Steinberg variety associated to matrix Schubert varieties, and develop a Robinson-Schensted type correspondence, $τ \leftrightarrow (Λ, Q, P)$ . Here $τ$ is…

math.AG2020

Mather classes and conormal spaces of Schubert varieties in cominuscule spaces

Leonardo C. Mihalcea, Rahul Singh

Let $G / P$ be a complex cominuscule flag manifold. We prove a type independent formula for the torus equivariant Mather class of a Schubert variety in $G / P$ , and for a Schubert vari…

math.AG2020★ 4 cited

Rational Cuspidal Curves in a moving family of $P^{2}$

Ritwik Mukherjee, Rahul Kumar Singh

In this paper we obtain a formula for the number of rational degree d curves in $P^{3}$ having a cusp, whose image lies in a $P^{2}$ and that passes through $r$ lines…

A Robinson-Schensted Correspondence for Partial Permutations

Mather classes and conormal spaces of Schubert varieties in cominuscule spaces

Rational Cuspidal Curves in a moving family of P2

Rational Cuspidal Curves in a moving family of $P^{2}$