New properties of operators preserving exponentials

AM Acu, A Aral, I Rasa - Revista de la Real Academia de Ciencias …, 2023 - Springer
New properties of operators preserving exponentials | Revista de la Real Academia de
Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas Skip to main content SpringerLink …

On modified Post-Widder operators which fix exponentials.

GC Greubel - Mathematical Foundations of Computing, 2023 - search.ebscohost.com
In the present work a modified Post-Widder operator is introduced which preserves a set of
exponential functions. The introduction of this operator extends the class of operators which …

Approximation by Generalized Baskakov Kantorovich Operators of Arbitrary Order

NS Mishra, N Deo - Bulletin of the Iranian Mathematical Society, 2022 - Springer
This article addresses an improved Kantorovich form of the Baskakov type operators using
arbitrary sequences. These operators preserve exponential functions of the form ax, a> 1 …