Abstract

The approach based on commutator identities for elements of associative algebras was previously effectively used to investigate \((2{+}1)\)-dimensional integrable systems. We develop this approach to investigate integrable hierarchies and their relations.

中文翻译：

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换向器身份和可集成层次

摘要

基于换向器恒等式的代数元素的方法以前被有效地用于研究\（（2 {+} 1）\）-维可积系统。我们开发了这种方法来研究可集成层次结构及其关系。