Data di Pubblicazione:
2015
Citazione:
On a fractional sublinear elliptic equation with a variable coefficient / F. Punzo, G. Terrone. - In: APPLICABLE ANALYSIS. - ISSN 0003-6811. - 94:4(2015), pp. 800-818.
Abstract:
We study the existence and uniqueness of bounded weak solutions to a fractional sublinear elliptic equation with a variable coefficient, in the whole space. Existence is investigated in connection to a certain fractional linear equation, whereas the proof of uniqueness relies on uniqueness of weak solutions to an associated fractional porous medium equation with variable density.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
fractional Laplacian; sublinear elliptic equations; Riesz potential; well-posedness; porous medium equation
Elenco autori:
F. Punzo, G. Terrone
Link alla scheda completa: