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20152026
most citedA new sampling density condition for shift-invariant spaces

1 citations · 2 across the 9 of their papers we have counts for

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math.FA2024

Construction of irregular complete interpolation sets for shift-invariant spaces

Kumari Priyanka, A. Antony Selvan

For several shift-invariant spaces, there exists a real number such that the set is a complete interpolation set. In this paper, we characterize the…

math.FA2024

Derivative sampling expansions in shift-invariant spaces with error estimates covering discontinuous signals

Kumari Priyanka, A. Antony Selvan

This paper is concerned with the problem of sampling and interpolation involving derivatives in shift-invariant spaces and the error analysis of the derivative sampling expansions…