Some inequalities of trigonometric approximation in weighted orlicz spaces
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Walter de Gruyter GMBH
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
In the present work, we proved a refined direct theorem and an exact inverse theorem of trigonometric approximation in Orlicz spaces with weights satisfying some Muckenhoupt's A(p) condition. As a consequence, refined Marchaud inequality and its inverse are obtained.
Açıklama
Anahtar Kelimeler
Weighted Fractional Modulus of Smoothness, Direct Theorem, Inverse Theorem, Fractional Derivative, Orlicz Spaces, Trigonometric Polynomial Approximation
Kaynak
Mathematica Slovaca
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Scopus Q Değeri
Cilt
66
Sayı
1
