延边大学学报(自然科学版)
延邊大學學報(自然科學版)
연변대학학보(자연과학판)
JOURNAL OF YANBIAN UNIVERSITY(NATURAL SCIENCE EDITION)
2014年
1期
11-14
,共4页
吴双%慎闯%侯成敏
吳雙%慎闖%侯成敏
오쌍%신틈%후성민
分数阶泛函差分方程%边值问题%不动点
分數階汎函差分方程%邊值問題%不動點
분수계범함차분방정%변치문제%불동점
fractional functional difference equation%boundary value problem%fixed point
研究了一类离散分数阶边值问题解的存在性。首先给出了该问题的解的表达式,再根据解的表达式定义一个算子,通过运用已知定理证明了此类边值问题解的存在性,然后将所得结论推广到高阶分数阶方程边值问题。
研究瞭一類離散分數階邊值問題解的存在性。首先給齣瞭該問題的解的錶達式,再根據解的錶達式定義一箇算子,通過運用已知定理證明瞭此類邊值問題解的存在性,然後將所得結論推廣到高階分數階方程邊值問題。
연구료일류리산분수계변치문제해적존재성。수선급출료해문제적해적표체식,재근거해적표체식정의일개산자,통과운용이지정리증명료차류변치문제해적존재성,연후장소득결론추엄도고계분수계방정변치문제。
We consider the existence of the solution for a class of discrete fractional boundary value problem . First we present the expressions of its solutions ,and we define an operator by using the expression .Next we prove the existence of solutions for such boundary value problems by applying given theorem ,and generalize the conclusion to higher order boundary value problems .