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Three Solutions Theorem forp-Laplacian Problems with a Singular Weight and Its Application

机译:具有奇异权重的三解定理Laplacian问题及其应用

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We prove Amann type three solutions theorem for one dimensionalp-Laplacian problems with a singular weight function. To prove this theorem, we define a strong upper and lower solutions and compute the Leray-Schauder degree on a newly established weighted solution space. As an application, we consider the combustion model and show the existence of three positive radial solutions on anexterior domain.
机译:我们证明了具有奇异权重函数的一维p-Laplacian问题的Amann型三解定理。为了证明该定理,我们定义了一个强的上下解,并在一个新建立的加权解空间上计算了Leray-Schauder度。作为一种应用,我们考虑了燃烧模型,并在前域上显示了三个正径向解的存在。

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