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Partial Differential Equations
Results of symmetry classification of 2-field third-order evolutionary systems with a constant separant
M. Yu. Balakhnev Orel State University, 302026, Orel, Russia
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.
Key words:
integrable systems, canonical densities, conservation laws.
Received: 01.09.2022 Revised: 29.11.2022 Accepted: 15.12.2022
Citation:
M. Yu. Balakhnev, “Results of symmetry classification of 2-field third-order evolutionary systems with a constant separant”, Zh. Vychisl. Mat. Mat. Fiz., 63:4 (2023), 596–613; Comput. Math. Math. Phys., 63:4 (2023), 564–581
Linking options:
https://www.mathnet.ru/eng/zvmmf11537 https://www.mathnet.ru/eng/zvmmf/v63/i4/p596
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