NNSF(No.10271015)of China;RFDP(No.20020027004)of China
Let μ be a Radon measure on R^d which may be non-doubling. The only condition satisfied by μ is that μ(B(x,r)) ≤ Cr^n for all x∈R^d r 〉 0 and some fixed 0 〈 n ≤ d. In this paper, the authors prove that the...
Project supported by the National Natural Science Foundation of China (No. 10271015);the Program for New Century Excellent Talents in Universities of China (No. NCET-04-0142).
Under the assumption that the underlying measure is a non-negative Radon measure which only satisfies some growth condition, the authors prove that for a class of commutators with Lipschitz functions which include com...
The research is supported by NNSFC (10271015)the third (corresponding) author is also supported by RFDPC (20020027004)
The authors establish the weak type endpoint estimate for the maximal commutators generated by Calderon-Zygmund singular integrals and Orlicz type functions with non-doubling measures.
The author is partially supported by NNSF(10271015); RFDP(20020027004)of China
Let F be a compact d-set in R^n with 0 〈 d ≤ n, which includes various kinds of fractals. The author establishes an embedding theorem for the Besov spaces Bpq^s(F) of Triebel and the Sobolev spaces W^1,P(F,d,μ)...
supported by the National Natural Science Foundation of China(Grant No.10271015);the Research Fund for the Doctoral Program of Higher Education(Grant No.20020027004)of China.
Let(χ,ρ,μ)_d,θ be a space of homogeneous type,∈∈(0,θ],|s|<∈andmax{d/(d+∈),d/(d+s+∈)}