Shubham P. Jain

activity

20222026

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math.CV2024

A transference principle for involution-invariant functional Hilbert spaces

Santu Bera, Sameer Chavan, Shubham Jain

Let $σ : C^{d} \to C^{d}$ be an affine-linear involution such that $J_{σ} = - 1$ and let $U, V$ be two domains in $C^{d} .$ Let $ϕ : U \to V$ be a $σ$ -in…

math.CV2022

Operator theory on generalized Hartogs triangles

Sameer Chavan, Shubham Jain, Paramita Pramanick

We consider the family $P$ of $n$ -tuples $P$ consisting of polynomials $P_{1}, \dots, P_{n}$ with nonnegative coefficients which satisfy $\partial_{i} P_{j} (0) = δ_{i, j},$ $i, j…