On the disconjugacy property of an equation on a graph
- 作者: Kulaev R.1,2
-
隶属关系:
- Southern Mathematical Institute
- Khetagurov North Ossetian State University
- 期: 卷 57, 编号 1 (2016)
- 页面: 64-73
- 栏目: Article
- URL: https://journals.rcsi.science/0037-4466/article/view/170325
- DOI: https://doi.org/10.1134/S0037446616010079
- ID: 170325
如何引用文章
详细
Under study is the disconjugacy theory of forth order equations on a geometric graph. The definition of disconjugacy is given in terms of a special fundamental system of solutions to a homogeneous equation. We establish some connections between the disconjugacy property and the positivity of the Green’s functions for several classes of boundary value problems for forth order equation on a graph. We also state the maximum principle for a forth order equation on a graph and prove some properties of differential inequalities.
作者简介
R. Kulaev
Southern Mathematical Institute; Khetagurov North Ossetian State University
编辑信件的主要联系方式.
Email: kulaev@smath.ru
俄罗斯联邦, Vladikavkaz; Vladikavkaz