A remark on the uniqueness of positive solutions to semilinear elliptic equations with double power nonlinearities

2008/10/31 by Kawano, Shinji · 2 citations
#35B05 #Analysis of PDEs (math.AP) #FOS: Mathematics

paper · doi:10.48550/arxiv.0810.5638

Abstract

We consider the uniqueness of positive solutions to semilinear elliptic equations with double power nonlinearities. We deduce the uniqueness from the argument in the classical paper by Peletier and Serrin, thereby recovering a part of the uniqueness result of Ouyang and Shi.

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