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arXiv · 2105.08525

Existence and uniqueness of solutions for a nonlinear equation with convection term

Mustapha Ait Hammou
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Abstract

In this paper, we consider the existence and uniqueness of weak solutions of a nonlinear elliptic equation with a variable exponent, a monotonic type operator and a convection term. With the topological degree theory, we prove the existence of at least one weak solution under some Leray-Lions and growth conditions. Moreover, we obtain the uniqueness of the solution of the problem under some additional assumptions. Our results generalize and improve existing results with another approach.

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Mustapha Ait Hammou. 2021-05-17. Existence and uniqueness of solutions for a nonlinear equation with convection term. https://arxiv.org/abs/2105.08525

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