Abstract
In this paper, we consider a new class of Hamiltonian hydrodynamic type systems whose conservation laws are polynomial with respect to one of the field variables.
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References
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Acknowledgments
ZVM and MVP are grateful to A. A. Chesnokov, A. K. Khe, N. I. Makarenko, A. M. Kamchatnov, and M. Yu. Zhukov for very important comments, remarks, and helpful conversations.
Funding
ZVM was supported by the project № 2.3.1.2.12 (code FWGG-2021-0011). MVP was supported by the project № 0023-2019-0011.
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Makridin, Z.V., Pavlov, M.V. Complete Integrability of a New Class of Hamiltonian Hydrodynamic Type Systems. Russ. J. Math. Phys. 28, 514–523 (2021). https://doi.org/10.1134/S1061920821040099
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DOI: https://doi.org/10.1134/S1061920821040099