Boundedness of hardy-littlewood maximal operator in the framework of lizorkin-triebel spaces
Boundedness of hardy-littlewood maximal operator in the framework of lizorkin-triebel spaces
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DOI:
10.5209/rev_rema.2002.v15.n2.16899
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发表时间:
2002
影响因子:
0.8
通讯作者:
S. Korry
中科院分区:
文献类型:
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作者:
S. Korry
We describe a class O of nonlinear operators which are bounded on the Lizorkin–Triebel spaces Fs p,q(Rn), for 0 < s < 1 and 1 < p, q < 1. As a corollary, we prove that the Hardy-Littlewood maximal operator is bounded on Fs p,q(Rn), for 0 < s < 1 and 1 < p, q < 1 ; this extends the result of Kinnunen [9], valid for the Sobolev space H1 p (Rn).