二阶半正微分方程三点边值问题的正解Positive Solution for Second-Order Singular Semipositone Differential Equations Three-Point Boundary Value Problems
陈吉发
理论数学Vol.8 No.5, 全文下载: PDF HTML XML DOI:10.12677/PM.2018.85062, August 23 2018
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
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
具有超前和滞后的二阶差分方程的边值问题Boundary Value Problems for Second Order Difference Equations Containing Both Advance and Retardation
徐佳琳, 周展 国家自然科学基金支持
应用数学进展Vol.5 No.4, 全文下载: PDF HTML XML DOI:10.12677/AAM.2016.54081, November 28 2016
一阶、二阶常微分方程简捷解法Solving Process Simply for First-Order and Second-Order Ordinary Differential Equation
晏建学, 张曦丹, 朱南丽 科研立项经费支持
理论数学Vol.13 No.8, 全文下载: PDF HTML XML DOI:10.12677/PM.2023.138242, August 14 2023