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Direct Jackson-type estimate for the general modulus of smoothness in the nonperiodic case.
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- Mathematical Notes, 2015, v. 97, n. 5/6, p. 811, doi. 10.1134/S0001434615050168
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Sharp Jackson-Stechkin type inequalities for periodic functions in L and widths of function classes.
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- Doklady Mathematics, 2013, v. 88, n. 1, p. 478, doi. 10.1134/S106456241304039X
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- Publication type:
- Article