On Riesz bases of root functions for a class of functional-differential operators on a graph

被引：1

作者：

Burlutskaya, M. Sh. ^{[1
]}

机构：

[1] Voronezh State Univ, Voronezh 394693, Russia

来源：

DIFFERENTIAL EQUATIONS | 2009年 / 45卷 / 06期

关键词：

Imaginary Axis; Riesz Base; Root Function; Integral Expression; Geometric Graph;

D O I：

10.1134/S0012266109060019

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

For a functional-differential operator on a geometric graph consisting of two edges one of which is a cycle, we show that the system of root functions is a Riesz basis with parentheses.

引用

页码：779 / 788

页数：10

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