Local Hardy spaces on Chébli-Trimèche hypergroups
نویسندگان
چکیده
منابع مشابه
Local Riesz transforms characterization of local Hardy spaces
For 0 < p ≤ 1, let hp(Rn) denote the local Hardy space. Let θ̂ be a smooth, compactly supported function, which is identically one in a neighborhood of the origin. For k = 1, . . . , n, let (rkf )̂ (ξ) = −i(1 − θ̂(ξ))ξk/|ξ|f̂(ξ) be the local Riesz transform and define (r0f )̂ (ξ) = (1 − θ̂(ξ))f̂(ξ). Let Ψ be a fixed Schwartz function with ∫ Ψ dx = 1, letM > 0 be an integer and suppose (n− 1)/(n+M − 1)...
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ژورنال
عنوان ژورنال: Studia Mathematica
سال: 1999
ISSN: 0039-3223,1730-6337
DOI: 10.4064/sm-133-3-197-230