QUASIEXACTLY SOLVABLE 2X2 MATRIX EQUATIONS

被引:30
|
作者
BRIHAYE, Y [1 ]
KOSINSKI, P [1 ]
机构
[1] UNIV LODZ,DEPT THEORET PHYS,PL-90236 LODZ,POLAND
关键词
D O I
10.1063/1.530454
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The conditions under which systems of two differential eigenvalue equations are quasiexactly solvable are investigated. These systems reveal a rich set of algebraic structures. Some of them are explicitly described. An example of a quasiexactly solvable system which provides a direct counterpart of the Lame equation is studied.
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页码:3089 / 3098
页数:10
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