Characterization of self-adjoint domains for regular even order C-symmetric differential operators

被引：16

作者：

Bao, Qinglan ^{[1
]}

Sun, Jiong ^{[1
]}

Hao, Xiaoling ^{[1
]}

Zettl, Anton ^{[2
]}

机构：

[1] Inner Mongolia Univ, Sch Math Sci, Hohhot 010021, Peoples R China

[2] Northern Illinois Univ, Dept Math Sci, De Kalb, IL 60115 USA

来源：

ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS | 2019年 / 62期

关键词：

C-symmetric; differential operators; boundary conditions; self-adjoint domains; BOUNDARY-CONDITIONS; EXPRESSIONS;

D O I：

10.14232/ejqtde.2019.1.62

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Let C be a skew-diagonal constant matrix satisfying C-1 = -C = C*. We characterize the self-adjoint domains for regular even order C-symmetric differential operators with two-point boundary conditions. The previously known characterizations are a special case of this one.

引用

页码：1 / 17

页数：17

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