一类凹凸拟线性椭圆方程解的存在性
On Existence of Solutions for a Class of Quasilinear Elliptic Equations Involving Concave and Convex Nonlinearities-Arities
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摘要: 主要研究了一类含变号位势函数的凹凸拟线性边值问题,利用 Ekeland 变分原理和山路引理获得了此边值问题2个非零非负解的存在性。Abstract: A class of quasilinear elliptic equations boundary value problem involving sign-changing weight functions has been studied,and two nonzero nonnegative solutions been obtained by the Ekeland variation-al principle and the mountain pass theorem.
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