Extreme Values of the Best Approximations of Linear Combinations оf Harmonic Functions
Extreme problems and their practical applications have been under the scrutiny of mathematicians since ancient times. An important step in the development of extreme problems was made by P. L. Chebyshev, who in the 50s of the 19th century laid the foundations of a section of destructive function the...
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| Date: | 2023 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Кам'янець-Подільський національний університет імені Івана Огієнка
2023
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| Online Access: | http://mcm-math.kpnu.edu.ua/article/view/296479 |
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| Journal Title: | Mathematical and computer modelling. Series: Physical and mathematical sciences |