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math.FA2021
Approximation of Discontinuous Signals by Exponential Sampling Series
A. Sathish Kumar, Prashant Kumar, P. Devaraj
We analyse the behaviour of the exponential sampling series at jump discontinuity of the bounded signal We obtain a representation lemma that is used for analysing…
math.FA2017
Approximation by generalized bivariate Kantorovich sampling type series
A. Sathish Kumar, P. Devaraj
The purpose of this paper is to construct a bivariate generalization of new family of Kantorovich type sampling operators First, we give the pointwise convergence…