RECURSION OPERATORS AND NONLOCAL SYMMETRIES

被引：61

作者：

GUTHRIE, GA

机构：

来源：

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 1994年 / 446卷 / 1926期

关键词：

D O I：

10.1098/rspa.1994.0094

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A new formulation of recursion operators is presented which eliminates difficulties associated with integro-differential operators. This interpretation treats recursion operators and their inverses on an equal footing. Efficient techniques for constructing non-local symmetries of differential equations result.

引用

页码：107 / 114

页数：8

共 11 条

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