One-dimensional degenerate diffusion operators

Autor:	Albanese, Angela A., Mangino, Elisabetta M.
Rok vydání:	2013
Předmět:	Mathematics - Functional Analysis Mathematics - Analysis of PDEs 35K65 35B65 47D07 (Primary) 33C10 60J35 (Secondary)
Druh dokumentu:	Working Paper
Popis:	The aim of this paper is to present some results about generation, sectoriality and gradient estimates both for the semigroup and for the resolvent of suitable realizations of the operators [\Ab u(x)=\gamma xu"(x) + b u'(x),] with constants $\gamma >0$ and $b\geq 0$, in the space $C([0,\infty])$
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1301.5447 Zobrazit plný text záznamu View this record from Arxiv