Transformation of the second order modulus by positive linear operators

Pǎltǎnea Radu; Stan Gabriel

doi:10.1515/auom-2015-0016

Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica (Jan 2015)

Transformation of the second order modulus by positive linear operators

Pǎltǎnea Radu,
Stan Gabriel

Affiliations

Pǎltǎnea Radu: Transilvania University of Braşov, Department of Mathematics, RO-500036 Braşov, Romania.
Stan Gabriel: Department of Mathematics, Transilvania University of Braşov, RO-500036 Braşov, Romania.

DOI: https://doi.org/10.1515/auom-2015-0016
Journal volume & issue: Vol. 23, no. 1
pp. 237 – 246

Abstract

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We obtain estimates for the transformation of the second order modulus of continuity by positive linear operators which satisfy certain conditions, which are common to a large class of approximation operators.

Published in Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica

ISSN: 1224-1784 (Print); 1844-0835 (Online)
Publisher: Sciendo
Country of publisher: Poland
LCC subjects: Science: Mathematics
Website: https://sciendo.com/journal/AUOM

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