Nonlinear nonisospectral differential coverings for the hyper-CR equation of Einstein-Weyl structures and the Gibbons-Tsarev equation
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Publication:2022428
DOI10.1016/j.difgeo.2021.101740zbMath1492.35248OpenAlexW3131464891WikidataQ115354598 ScholiaQ115354598MaRDI QIDQ2022428
Publication date: 29 April 2021
Published in: Differential Geometry and its Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.difgeo.2021.101740
integrable hierarchydifferential coveringGibbons-Tsarev equationsymmetry algebras of differential equationsthe hyper-CR equation of Einstein-Weyl structures
Infinite-dimensional Lie (super)algebras (17B65) Soliton equations (35Q51) Geometric theory, characteristics, transformations in context of PDEs (35A30)
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