Karishman B. Solanki

activity

20222026

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4 papers · 1 filter

math.FA2025

Weighted inversion of vector valued Dirichlet series

Prakash A. Dabhi, Karishman B. Solanki

Let $Λ \subset [0, \infty)$ be an additive semigroup with $0 \in Λ$ , $ω$ be an admissible weight on $Λ$ , $A$ be a unital Banach algebra, and let $f (s) = \sum_{λ \in Λ} f_{λ} e^{- λ s}$ …

math.FA2025

Inverse-closedness of weighted Schur and BGS type quasi-Banach algebras

Prakash A. Dabhi, Karishman B. Solanki

We prove that the weighted quasi-Banach algebras of operator valued matrices satisfying Schur and Baskakov-Gohberg-Sjöstrand (BGS) conditions are inverse-closed in the Banach algeb…

math.FA2025

On the weighted Wiener-Lévy theorem: analogue on Euclidean space, strong converse on LCA group and applications to modulation spaces

Divyang G. Bhimani, Karishman B. Solanki

We consider the space (weighted Fourier algebra) of Banach algebra valued functions $A^q_ω(Γ,\cX),$ which consists of all Fourier transforms of functions in $L^q_ω(G,\cX)$. Here $ω…

math.AP2025

Reconstruction of a vector field and a symmetric $2$ -tensor field from the moment ray transforms in $R^{2}$

Rahul Bhardwaj, Karishman B. Solanki

We present a technique for recovering a vector field and a symmetric $2$ -tensor field, both real-valued and compactly supported in some strictly convex bounded domain with smooth b…

Weighted inversion of vector valued Dirichlet series

Inverse-closedness of weighted Schur and BGS type quasi-Banach algebras

On the weighted Wiener-Lévy theorem: analogue on Euclidean space, strong converse on LCA group and applications to modulation spaces

Reconstruction of a vector field and a symmetric 2-tensor field from the moment ray transforms in R2

Reconstruction of a vector field and a symmetric $2$ -tensor field from the moment ray transforms in $R^{2}$