四阶差分方程周期边值问题的Green函数  

The Green's Function of Fourth-order Difference Equation with Periodic Boundary Value Problem

作　　者：蒋玲芳[1] 刘爱华[1] JIANG Lingfang;LIU Aihua(Department of Mathematics,Leshan Vocational and Technical College,Leshan 614000,China)

机构地区：[1]乐山职业技术学院数学教研室,乐山614000

出　　处：《应用数学学报》2019年第2期197-207,共11页Acta Mathematicae Applicatae Sinica

基　　金：院级课题(KY2017010)资助项目

摘　　要：本文研究了四阶差分方程周期边值问题的Green函数.得到了一些新的结果,推广了A. Cabada和N. Dimitrov论文中一些结果.In this paper,we study the Green's function of fourth-order difference equation with periodic boundary value problem.We obtain some new results and generalize some main results in A.CabadaandN.Dimitrov's paper.

关 键 词：周期边值问题 四阶差分方程 GREEN函数 计算 

分 类 号：O175.8[理学—数学]