THE NEUMANN LAPLACIAN OF A JELLY ROLL

被引：28

作者：

SIMON, B

机构：

来源：

PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY | 1992年 / 114卷 / 03期

关键词：

D O I：

10.2307/2159405

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the Laplacian with Neumann boundary conditions of a bounded connected region obtained by removing a suitable infinite spiral from an annulus. We show that the spectrum has an absolutely continuous component.

引用

页码：783 / 785

页数：3