SYSTEMS OF PERIODIC DIFFERENTIAL-EQUATIONS

被引：1

作者：

BECKER, W ^{[1
]}

GESZTESY, F ^{[1
]}

MITTER, H ^{[1
]}

机构：

[1] UNIV GRAZ,INST THEORET PHYS,A-8010 GRAZ,AUSTRIA

来源：

LETTERS IN MATHEMATICAL PHYSICS | 1979年 / 3卷 / 04期

关键词：

D O I：

10.1007/BF01821842

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Restrictions on the characteristic exponents of periodic differential equations are derived from certain symmetry properties. In one case these restrictions amount to a stability theorem. In other cases they reduce the number of independent exponents. © 1979 D. Reidel Publishing Company.

引用

页码：249 / 253

页数：5