An extension of heat hierarchy

2014/01/19 by Joe S. Wang, Wang, Joe S.
Physics and Astronomy · Mathematics · #Nonlinear Waves and Solitons #Algebraic structures and combinatorial models #Advanced Algebra and Geometry

paper · pdf · doi:10.48550/arxiv.1401.4703

Abstract

We propose a formally completely integrable extension of heat hierarchy based on the space of symmetries isomorphic to the Weyl algebra A₁. The extended heat hierarchy will be the basic model for the analysis of the extension of KP hierarchy, and other integrable equations.

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