2 papers
math.FA2021
On Weyl-Heisenberg Frames
Satyapriya, Raj Kumar, Ashok K. Sah +1
In this paper we have generalized and studied the -Weyl-Heisenberg frames, where is a bounded linear operator on . We have obtained necessary and sufficie…
math.FA2021
On Retro Frame Associated With Measurable Space
Raj Kumar, Ashok K. Sah, Satyapriya +1
Frames are redundant system which are useful in the reconstruction of certain classes of spaces. Duffin and Schaeffer introduced frames for Hilbert spaces, while addressing some de…