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Results of Symmetry Classification of 2-Field Third-Order Evolutionary Systems with a Constant Separant

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Abstract

The paper presents the results of the symmetry classification of nonlinear integrable 2-field evolutionary systems of the third order with a constant separant.

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ACKNOWLEDGMENTS

I am grateful to Prof. A.G. Meshkov for stating the problem, providing the Jet package for the symmetry analysis of evolutionary equations and systems, and for useful recommendations in the course of calculations.

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Correspondence to M. Yu. Balakhnev.

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Translated by E. Chernokozhin

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Balakhnev, M.Y. Results of Symmetry Classification of 2-Field Third-Order Evolutionary Systems with a Constant Separant. Comput. Math. and Math. Phys. 63, 564–581 (2023). https://doi.org/10.1134/S0965542523040048

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  • DOI: https://doi.org/10.1134/S0965542523040048

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