吉林大学学报（理学版）2019，Vol.57Issue(5)：1035-1040,6.DOI:10.13413/j.cnki.jdxblxb.2018477
一类带非线性边界条件的一阶奇异微分方程正解的存在性
Existence of Positive Solutions of a Class of First‐Order Singular Differential Equations with Nonlinear Boundary Conditions
摘要
Abstract
By using the Krasnoselskii fixed point theorem ,the author proves the existence of positive solutions of the first‐order differential equation with nonlinear boundary conditions : w here λis a positive parameter .1 R is continuous ,superlinear at ∞ and is allowed to be singular at 0 .关键词
一阶微分方程/非线性边界条件/正解/奇异性/半正问题/Krasnoselskii不动点定理Key words
first‐order differential equation / nonlinear boundary condition / positive solution /singularity /semipositone problem /Krasnoselskii fixed point theorem分类
数理科学引用本文复制引用
祝岩..一类带非线性边界条件的一阶奇异微分方程正解的存在性[J].吉林大学学报（理学版）,2019,57(5):1035-1040,6.基金项目
国家自然科学基金(批准号:11671322). （批准号:11671322）
