Electronic Journal of Qualitative Theory of Differential Equations (Aug 2019)

A note on existence of patterns on surfaces of revolution with nonlinear flux on the boundary

  • Maicon Sônego

DOI
https://doi.org/10.14232/ejqtde.2019.1.49
Journal volume & issue
Vol. 2019, no. 49
pp. 1 – 8

Abstract

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In this note we address the question of existence of non-constant stable stationary solution to the heat equation on surfaces of revolution subject to nonlinear boundary flux involving a positive parameter. Our result is independent of the surface geometry and, in addition, we provide the asymptotic profile of the solutions and some examples where the result applies.

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