منابع مشابه
Spherical Reflection Positivity and the Hardy-littlewood-sobolev Inequality
The well-known functions on R , f(x) = c(b + |x − a|2)−p, where a ∈ R , b > 0 and c > 0, appear as the optimizers in some classical functional inequalities, notably the Hardy-Littlewood-Sobolev (HLS) inequality and its dual, the Sobolev inequality. Given their ubiquity, these functions must be endowed with some special property, and this was identified by Y. Y. Li and M. J. Zhu [21]. It is the ...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1995
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1995-1283545-2