Approximation of signals (functions) of Lip(α, p), (p > 1)-class by trigonometric polynomials
DOI10.2298/PIM1818251KzbMath1499.40060OpenAlexW2897056690MaRDI QIDQ5031126
Kejal Khatri, Vishnu Narayan Mishra
Publication date: 18 February 2022
Published in: Publications de l'Institut Math?matique (Belgrade) (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2298/pim1818251k
modulus of continuitymeans of Fourier series\(\operatorname{Lip}(\alpha\(C_{\lambda} \)almost monotone sequencemore general classes of triangular matrix methodsp)\)-class
Trigonometric approximation (42A10) Matrix methods for summability (40C05) Inclusion and equivalence theorems in summability theory (40D25) Cesàro, Euler, Nörlund and Hausdorff methods (40G05) Rate of convergence, degree of approximation (41A25)
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