Electronic Journal of Qualitative Theory of Differential Equations (Dec 2017)
Bifurcation and blow-up results for equations with $p$-Laplacian and convex-concave nonlinearity
Abstract
This paper is concerned with the existence of global, blow-up and bifurcation solutions for parametrized families of elliptic and parabolic equations with $p$-Laplacian and concave-convex nonlinearity. The main results are obtained by means of a generalised Collatz-Wielandt formula.
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