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- Title
Approximation by Multivariate Max-Product Kantorovich Exponential Sampling Operators.
- Authors
Angamuthu, Sathish Kumar
- Abstract
The approximation behavior of multivariate max-product Kantorovich exponential sampling operators has been analyzed. The point-wise and uniform approximation theorem for these sampling series I w , j χ , (M) is proved. The degree of approximation in-terms of logarithmic modulus of smoothness is studied. For the class of log-Hölderian functions, the order of uniform norm convergence is established. The norm-convergence theorems for the multivariate max-product Kantorovich exponential sampling operators in Mellin–Lebesgue spaces is studied.
- Subjects
SAMPLING theorem
- Publication
Results in Mathematics / Resultate der Mathematik, 2024, Vol 79, Issue 2, p1
- ISSN
1422-6383
- Publication type
Article
- DOI
10.1007/s00025-023-02092-1