Approximation of differentiable and not differentiable signals by the first derivative of sampling Kantorovich operators

A Theory for Sampling Signals From a Union of Subspaces

Yue M. Lu · IEEE Transactions on Signal Processing · 2008 · 298 citations

Natural Sciences, Electrical Engineering, Mathematics +17

Kantorovich-Type Generalized Sampling Series in the Setting of Orlicz Spaces

Carlo Bardaro, P. L. Butzer, R. L. Stens · Sampling Theory in Signal and Image Processing · 2007 · 179 citations

Natural Sciences, Mathematics, Probability Theory +7

Construction of a new family of Bernstein‐Kantorovich operators

S. A. Mohiuddine, Tuncer Acar, Abdullah Alotaibi · Mathematical Methods in the Applied Sciences · 2017 · 162 citations

Natural Sciences, Computational Engineering, Continuity Planning +12

Approximation of continuous and discontinuous functions by generalized sampling series

P. L. Butzer, Sigmar Ries, R. L. Stens · Journal of Approximation Theory · 1987 · 122 citations

Natural Sciences, Mathematics, Probability Theory +10

Irregular sampling theorems and series expansions of band-limited functions

Hans G. Feichtinger, Karlheinz Gröchenig · Journal of Mathematical Analysis and Applications · 1992 · 110 citations

Natural Sciences, Electrical Engineering, Mathematics +8