1 citations · 2 across the 4 of their papers we have counts for
5 papers
Quaternion Weyl Transform and some uniqueness results
Rupak Kumar Dalai, Somnath Ghosh, R. K. Srivastava
In this article, we study the boundedness and several properties of the quaternion Wigner transform. Using the quaternion Wigner transform as a tool, we define the quaternion Weyl…
Injectivity of spherical mean on Métivier Group
Rupak Kumar Dalai, R. K. Srivastava
In this article, we study the injectivity of the spherical mean for continuous functions on the Métivier group. The spherical mean is injective for $f(z, .)\in L^p(\mathbb{R}^m),~1…
Spherical means on Métivier groups and support theorem
Rupak Kumar Dalai, Somnath Ghosh, R. K. Srivastava
Let be the space of continuous functions on the annulus in whose -twisted spherical mean, in the set up of the Métivier group, vanishes over…
Unbounded Weyl transform on the Euclidean motion group and Heisenberg motion group
Somnath Ghosh, R. K. Srivastava
In this article, we define Weyl transform on second countable type - locally compact group and as an operator on we prove that the Weyl transform is compact when…
Heisenberg uniqueness pairs for the Fourier transform on the Heisenberg group
Somnath Ghosh, R. K. Srivastava
In this article, we prove that (unit sphere, non-harmonic cone) is a Heisenberg uniqueness pair for the symplectic Fourier transform on We derive that spheres as wel…