Tangential Convergence of Temperatures a
β
Leonardo Colzani; Enrico Laeng
π
Article
π
1995
π
John Wiley and Sons
π
English
β 754 KB
## Abstract We study the maximal function M__f__(__x__) = sup |__f__(__x__ + __y, t)|__ when Ξ© is a region in the (__y,t__) Ξ© upper half space R and __f(x, t__) is the harmonic extension to R~+~__^N+1^__ of a distribution in the Besov space B^Ξ±^__~p,q~__(R__^N^__) or in the TriebelβLizorkin space F