Extremal Vector Valued Inequalities for Hankel Transforms
نویسندگان
چکیده
منابع مشابه
Extremal Vector Valued Inequalities for Hankel Transforms
The disc multiplier may be seen as a vector valued operator when we consider its projections in terms of the spherical harmonics. In this form, it represents a vector valued Hankel transform. We know that, for radial functions, it is bounded on the spaces Lplq (r n−1 dr) when 2n n+1 < p, q < 2n n−1 . Here we prove that there exist weak-type estimates for this operator for the extremal exponents...
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ژورنال
عنوان ژورنال: Revista Matemática Complutense
سال: 2009
ISSN: 1988-2807,1139-1138
DOI: 10.5209/rev_rema.2009.v22.n1.16337