Hirota Difference Equation and Darboux System: Mutual Symmetry

We considered the relation between two famous integrable equations: The Hirota difference equation (HDE) and the Darboux system that describes conjugate curvilinear systems of coordinates in <inline-formula> <math display="inline"> <semantics> <msup> <mi mathvari...

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Bibliographic Details
Main Author: Andrei Pogrebkov
Format: Article
Language:English
Published: MDPI AG 2019-03-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/11/3/436