On Two-Dimensional Finite-Gap Potential Schroedinger and Dirac Operators with Singular Spectral Curves

被引：0
|
作者：
I. A. Taimanov
机构：
[1] Sobolev Institute of Mathematics,
来源：
Siberian Mathematical Journal | 2003年 / 44卷
关键词：
Schroedinger operator; Dirac operator; spectral curve; finite-gap integration;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We describe a wide class of two-dimensional potential Schroedinger and Dirac operators which are finite-gap at the zero energy level and whose spectral curves at this level are singular, in particular may have n-multiple points with n≥3.
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页码：686 / 694
页数：8
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