S. Sahi

activity

19962026

most citedA recursion and a combinatorial formula for Jack polynomials

215 citations · 550 across the 60 of their papers we have counts for

collaborators

Showing 2015 · math.RTShow all

3 papers · 2 filters

math.RT2015

The Capelli identity and Radon transform for Grassmannians

Siddhartha Sahi, Genkai Zhang

We study a family $C_{s, l}$ of Capelli-type invariant differential operators on the space of rectangular matrices over a real division algebra. The $C_{s, l}$ descend to invariant d…

math.RT2015★ 1 cited

The Capelli problem for $gl (m ∣ n)$ and the spectrum of invariant differential operators

Siddhartha Sahi, Hadi Salmasian

The "Capelli problem" for the symmetric pairs $(gl \times gl, gl)$ $(gl, o)$ , and $(gl, sp)$ is closely rel…

math.RT2015★ 33 cited

Generalized and degenerate Whittaker models

Raul Gomez, Dmitry Gourevitch, Siddhartha Sahi

We study generalized and degenerate Whittaker models for reductive groups over local fields of characteristic zero (archimedean or non-archimedean). Our main result is the construc…

The Capelli identity and Radon transform for Grassmannians

The Capelli problem for gl(m∣n) and the spectrum of invariant differential operators

Generalized and degenerate Whittaker models

The Capelli problem for $gl (m ∣ n)$ and the spectrum of invariant differential operators