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Integrable evolution systems of geometric type
V. V. Sokolovab a Federal University of ABC, Santo André, Sao Paulo, Brazil
b Landau Institute for Theoretical Physics, RAS, Chernogolovka,
Moscow Oblast, Russia
Abstract:
We present necessary conditions for the integrability of multicomponent third-order evolution systems of geometric type. For the considered examples, the affine connected space determining the system turns out to be symmetric in the case of zero torsion. In the case of the connection with nonzero torsion, the space is generated by a Bol loop.
Keywords:
integrable system, symmetry, affine connected space.
Received: 18.08.2019 Revised: 27.09.2019
Citation:
V. V. Sokolov, “Integrable evolution systems of geometric type”, TMF, 202:3 (2020), 492–501; Theoret. and Math. Phys., 202:3 (2020), 428–436
Linking options:
https://www.mathnet.ru/eng/tmf9792https://doi.org/10.4213/tmf9792 https://www.mathnet.ru/eng/tmf/v202/i3/p492
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| Abstract page: | 447 | | Full-text PDF : | 131 | | References: | 72 | | First page: | 19 |
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