Article ID Journal Published Year Pages File Type
839375 Nonlinear Analysis: Theory, Methods & Applications 2016 17 Pages PDF
Abstract
In this paper we start the investigation of concavity properties of solutions to systems of PDE's in convex domains. In particular we prove that suitable powers of solutions to some weakly coupled elliptic and parabolic systems are concave.
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Physical Sciences and Engineering Engineering Engineering (General)
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Power concavity in weakly coupled elliptic and parabolic systems
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