具变号权函数的多参数二阶微分系统多个正解的存在性Existence of Multiple Positive Solutions for Multi-Parameter Second-Order Differential Systems with Indefinite Weight Functions
秦培歌, 薛春艳 国家自然科学基金支持
理论数学Vol.8 No.4, 全文下载: PDF HTML XML DOI:10.12677/PM.2018.84055, July 18 2018
带积分边界条件的非线性二阶常微分方程多个正解的存在性Existence of Multiple Positive Solutions for Nonlinear Second-Order Ordinary Differential Equations with Integral Boundary Conditions
康慧君 国家自然科学基金支持
理论数学Vol.11 No.6, 全文下载: PDF DOI:10.12677/PM.2021.116121, June 11 2021
一类带非线性边界条件的微分方程正解的存在性及多解性Existence and Multiplicity of Positive Solutions for a Class of Differential Equations with Nonlinear Boundary Conditions
雷想兵 国家自然科学基金支持
理论数学Vol.12 No.7, 全文下载: PDF HTML DOI:10.12677/PM.2022.127132, July 22 2022
一类二阶非线性微分系统正解的存在唯一性Existence and Uniqueness of Positive Solutions for a Class of Second-Order Nonlinear Differential Systems
杨 阳 国家自然科学基金支持
理论数学Vol.11 No.6, 全文下载: PDF HTML DOI:10.12677/PM.2021.116134, June 22 2021
一类二阶差分方程组 Robin 边值问题的正解Positive Solutions of Robin Boundary Value Problems for a Class of Second-Order Difference System
吴海艺 国家自然科学基金支持
理论数学Vol.12 No.6, 全文下载: PDF HTML DOI:10.12677/PM.2022.126102, June 14 2022
一类带非线性边界条件的二阶差分方程正解的多解性Multiplicity of Positive Solutions for a Class of Second-Order Difference Equation with Nonlinear Boundary Conditions
景证棋, 路艳琼 国家自然科学基金支持
应用数学进展Vol.11 No.7, 全文下载: PDF HTML DOI:10.12677/AAM.2022.117440, July 4 2022