Uniqueness of radially symmetric positive solutions for -Delta u+u=u(p) in an annulus

dc.creatorFelmer Aichele, Patricio
dc.creatorTanaka, Kazunaga
dc.creatorMartínez Salazar, Salomé
dc.date.accessioned2010-01-20T17:25:56Z
dc.date.accessioned2019-04-25T23:48:38Z
dc.date.available2010-01-20T17:25:56Z
dc.date.available2019-04-25T23:48:38Z
dc.date.created2010-01-20T17:25:56Z
dc.date.issued2008-09-01
dc.identifierJOURNAL OF DIFFERENTIAL EQUATIONS Volume: 245 Issue: 5 Pages: 1198-1209 Published: SEP 1 2008
dc.identifier0022-0396
dc.identifier10.1016/j.jde.2008.06.006
dc.identifierhttp://repositorio.uchile.cl/handle/2250/125196
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/2429523
dc.description.abstractIn this article we prove that the semi-linear elliptic partial differential equation -Delta u + u = u(p) in Omega u > 0 in Omega. u = 0 on partial derivative Omega possesses a unique positive radially symmetric solution. Here p > 1 and Omega is the annulus (x epsilon R-N vertical bar a < vertical bar x vertical bar < b), with N >= 2, 0 < a < b <= infinity. We also show the positive solution is non-degenerate.
dc.languageen
dc.publisherACADEMIC PRESS INC ELSEVIER SCIENCE
dc.subjectSEMILINEAR ELLIPTIC-EQUATIONS
dc.titleUniqueness of radially symmetric positive solutions for -Delta u+u=u(p) in an annulus
dc.typeArtículos de revistas


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