Embedding relations of Besov classes under MVBV
In this paper, we strengthen some of Leindler?s results from [L. Leindler. Embedding relations of Besov classes. Acta Sci. Math. (Szeged), 73(2007) 133-149.] under MVBV condition. First, we discuss embedding relations between two Besov classes. Next, we give an equivalent estimate for the k-order modulus of continuity of f (x) in Lp norm under MVBV condition. Finally, we give the condition to ensure a function f ? Lp having Fourier coefficients of MVBV belongs to the Besov class.
1989 ◽
Vol 46
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pp. 212-219
1967 ◽
Vol 63
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2018 ◽
Vol 58
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pp. 1780-1793