内蒙古师范大学学报（自然科学汉文版）
內矇古師範大學學報（自然科學漢文版）
내몽고사범대학학보（자연과학한문판）
JOURNAL OF INNER MONGOLIA NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
2007年
2期
134-137,144
,共5页
离散边值问题%上下解%存在性
離散邊值問題%上下解%存在性
리산변치문제%상하해%존재성
discrete boundary value problem%upper and lower solutions%existence
用上下解方法,研究了两点、三点、四点离散边值问题解的存在性,这类边值问题包括了Neumann边值问题和周期边值问题.
用上下解方法,研究瞭兩點、三點、四點離散邊值問題解的存在性,這類邊值問題包括瞭Neumann邊值問題和週期邊值問題.
용상하해방법,연구료량점、삼점、사점리산변치문제해적존재성,저류변치문제포괄료Neumann변치문제화주기변치문제.
In this paper, two-point, three-point and four-point discrete boundary value problems, including Neumann boundary value problems and periodic boundary value problems, were studied with a generalized method of upper and lower solutions.
