Existence and Uniqueness of Smooth Positive Solutions to a Class of Singular Open image in new window-Point Boundary Value ProblemsReportar como inadecuado




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Boundary Value Problems

, 2009:191627

Singular Boundary Value Problems for Ordinary Differential Equations

Abstract

This paper investigates the existence and uniqueness of smooth positive solutions to a class of singular m-point boundary value problems of second-order ordinary differential equations. A necessary and sufficient condition for the existence and uniqueness of smooth positive solutions is given by constructing lower and upper solutions and with the maximal theorem. Our nonlinearity Open image in new window may be singular at Open image in new window and-or Open image in new window.

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Autor: Xinsheng Du - Zengqin Zhao

Fuente: https://link.springer.com/







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