The Basis Property of the System of Root Functions of the Oblique Derivative Problem

被引：2

作者：

Kostin, A. B. ^{[1
]}

Sherstyukov, V. B. ^{[1
]}

机构：

[1] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia

来源：

DOKLADY MATHEMATICS | 2018年 / 98卷 / 02期

基金：

俄罗斯基础研究基金会;

关键词：

BOUNDARY-VALUE PROBLEMS; EIGENFUNCTIONS; VECTORS;

D O I：

10.1134/S1064562418060030

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

The oblique-derivative spectral problem for the Laplacian in a disk D is studied. The asymptotic properties of its eigenvalues are established, and the system of root functions of this problem is proved to be a basis with brackets in L-2 (D).

引用

页码：409 / 412

页数：4

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