摘要
利用基本的不动点定理研究了一类分数阶q-差分方程多点边值问题.得到了边值问题多解的存在性,并给出了具体的实例来验证文中的结论.
In this paper, we investigate multiplicity of positive solutions for the fractional difference boundary value problem. Our results are based on some standard fixed point theorems. Finally some illustrate examples are discussed.
作者
何延治
HE Yan-zhi(Department of Mathematics,College of Science, Yanbian University, Yanji 133002, China)
出处
《数学的实践与认识》
北大核心
2017年第21期271-276,共6页
Mathematics in Practice and Theory
关键词
分数阶差分
边值问题
不动点定理
fractional difference
boundary value problem
fixed point theorem