Simultaneous approximation of locally integrable functions and their ψ-integrals Journal title: Дослідження в математиці і механіці Authors: E. S. Silin Subject(s):
SIMULTANEOUS APPROXIMATION OF SUMMABLE FUNCTION AND THEIR INTEGRALS BY VALLE POUSSIN’S OPERATORS IN SPACES Journal title: Молодий вчений Authors: E.S. Silin Subject(s):
Approximation of General Form for a Sequence of Linear Positive Operators Based on Four Parameters Journal title: JOURNAL OF ADVANCES IN MATHEMATICS Authors: Khalid Dhaman Abbod, Ali J. Mohammad Subject(s):
