Jackson-Stechkin type inequalities between the best joint polynomials approximation and a smoothness characteristic in Bergman space
Автор: Khuromonov Khuromon M., Shabozov Mirgand Sh.
Журнал: Владикавказский математический журнал @vmj-ru
Статья в выпуске: 1 т.24, 2022 года.
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We consider the extremal problem of finding the exact constants between the best joint polynomial approximations of analytic functions and their intermediate derivatives in the Bergman space. Let U:={z:|z|
Jackson-stechkin type inequalities, characteristic of smoothness, generalized modulus of continuity, upper bounds, best joint polynomial approximation of bergman spaces
Короткий адрес: https://sciup.org/143178442
IDR: 143178442
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