215 citations · 550 across the 60 of their papers we have counts for
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Weyl algebras for quantum homogeneous spaces
Gail Letzter, Siddhartha Sahi, Hadi Salmasian
We present a new family of quantum Weyl algebras where the polynomial part is the quantum analog of functions on homogeneous spaces corresponding to symmetric matrices, skew symmet…
The Capelli eigenvalue problem for quantum groups
Gail Letzter, Siddhartha Sahi, Hadi Salmasian
We introduce and study quantum Capelli operators inside newly constructed quantum Weyl algebras associated to three families of symmetric pairs. Both the center of a particular qua…
Askey-Wilson Polynomials and Branching Laws
Allen Back, Bent Orsted, Siddhartha Sahi +1
Connection coefficient formulas for special functions describe change of basis matrices under a parameter change, for bases formed by the special functions. Such formulas are relat…
Quantized Weyl algebras, the double centralizer property, and a new First Fundamental Theorem for
Gail Letzter, Siddhartha Sahi, Hadi Salmasian
Let denote the quantized coordinate ring of the space of matrices, equipped with natural actions of the quantized enveloping algebr…
Random and mean Lyapunov exponents for
Diego Armentano, Gautam Chinta, Siddhartha Sahi +1
We consider orthogonally invariant probability measures on and compare the mean of the logs of the moduli of eigenvalues of the matrices to the Lyapunov…
Quasi-polynomial representations of double affine Hecke algebras
Siddhartha Sahi, Jasper Stokman, Vidya Venkateswaran
We introduce an explicit family of representations of the double affine Hecke algebra acting on spaces of quasi-polynomials, defined in terms of truncated Demazure-Lus…