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Best Approximation in the Integral Metric of a Linear Combination of Periodic Functions of Different Parity

In many areas of mathematics, extremal problems often arise related to approximation characteristics of both the approximating functions and the properties of the elements being approximated. For example, in the case of polynomials, the problem can involve the number of points where the values of th...

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Bibliographic Details
Date:	2024
Main Authors:	Сорич, Віктор, Сорич, Ніна
Format:	Article
Language:	Ukrainian
Published:	Кам'янець-Подільський національний університет імені Івана Огієнка 2024
Online Access:	http://mcm-math.kpnu.edu.ua/article/view/313375
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Journal Title:	Mathematical and computer modelling. Series: Physical and mathematical sciences

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Mathematical and computer modelling. Series: Physical and mathematical sciences

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