Best trigonometric and bilinear approximations for the classes of (ψ, β) -differentiable periodic functions / Shkapa, V. V. (2016)
Ukrainian

English  Ukrainian Mathematical Journal   /     Issue (2016, 68 (3))

Shkapa V. V.
Best trigonometric and bilinear approximations for the classes of (ψ, β) -differentiable periodic functions


Cite:
Shkapa, V. V. (2016). Best trigonometric and bilinear approximations for the classes of (ψ, β) -differentiable periodic functions. Ukrainian Mathematical Journal, 68 (3), 387-400. http://jnas.nbuv.gov.ua/article/UJRN-0000784626 [In Ukrainian].

 

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