A Gupta-type variant of Shepard operators is introduced and convergence results and pointwise and uniform direct and converse approximation results are given. An application to image compression improving a previous algorithm is also discussed.
On Shepard–Gupta-type operators / Amato, U.; Della Vecchia, B.. - In: JOURNAL OF INEQUALITIES AND APPLICATIONS. - ISSN 1025-5834. - 2018:1(2018). [10.1186/s13660-018-1823-7]
On Shepard–Gupta-type operators
Della Vecchia B.
Primo
Methodology
2018
Abstract
A Gupta-type variant of Shepard operators is introduced and convergence results and pointwise and uniform direct and converse approximation results are given. An application to image compression improving a previous algorithm is also discussed.File allegati a questo prodotto
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