期刊论文

Yan, Guozheng

英文

数学物理学报(英文版)

0252-9602

2018

38

1

110-124

10.1016/S0252-9602(17)30120-0

National Natural Science Foundation of People's Republic of ChinaNational Natural Science Foundation of China (NSFC) [11571132, 11171127]; Program for Changjiang Scholars and Innovative Research Team in UniversityProgram for Changjiang Scholars & Innovative Research Team in University (PCSIRT) [IRT13066]

本校为第一且通讯机构

In this paper we consider a kind of exterior transmission problem in which the refractive index n(x) is a piecewise positive constant. Through establishing an equivalent boundary integral system,we obtain that the set of exterior transmission eigenvalues is a discrete set. Furthermore, we prove that there does not exist a transm...

在这份报纸，我们考虑折射索引 n (x) 是 piecewise 的一种外面的传播在问题积极常数。通过建立一个相等的边界积分系统，我们获得外面的传播特征值的集合是一个分离集合。而且，我们证明那在那里不存在在一些条件下面的一个传播特征值。