Existence of Nontrivial Weak Solutions to Quasi-linear Elliptic Equations with Exponential Growth

Existence of Nontrivial Weak Solutions to Quasi-linear Elliptic Equations with Exponential Growth

Year:    2013

Author:    Chong Wang

Journal of Partial Differential Equations, Vol. 26 (2013), Iss. 1 : pp. 25–38

Abstract

In this paper, we study the existence of nontrivial weak solutions to the following quasi-linear elliptic equations $$-Δ_nu+V(x)|u|^{n-2}u=\frac{f(x,u)}{|x|^β}, x ∈ R^n(n ≥ 2),$$ where $-Δ_nu=-div(|∇u|^{n-2}∇u), 0 ≤β < n, V:R^n→R$ is a continuous function, f (x,u) is continuous in $R^n×R$ and behaves like $e^{αu^{\frac{n}{n-1}}}$ as $u→+∞$.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jpde.v26.n1.3

Journal of Partial Differential Equations, Vol. 26 (2013), Iss. 1 : pp. 25–38

Published online:    2013-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    14

Keywords:    Trudinger-Moser inequality

Author Details

Chong Wang