Approximation of functions with linear positive operators which fix {1, φ} and {1, φ2}
Publié en ligne: 28 déc. 2020
Pages: 255 - 265
Reçu: 30 janv. 2020
Accepté: 29 févr. 2020
© 2020 Fuat Usta, published by Sciendo
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