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math.FA2025
Gabor frames generated by Random-Periodic time-frequency shifts
Sarthak Raj, S. Sivananthan
In this article, we consider a variation of the existence of Gabor frames in a probabilistic setting, in which we consider time-frequency shifts taken over random-periodic sets. We…
math.FA2024
Discrete Translates of an Operator in the Schatten -Classes
Bhawna Dharra, S. Sivananthan, D. Venku Naidu
In this manuscript, we investigate the properties of systems formed by translations of an operator in the Schatten -classes . We establish the existence of Schaud…