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Teoreticheskaya i Matematicheskaya Fizika, 1982, Volume 52, Number 2, Pages 244–251
(Mi tmf2523)
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This article is cited in 18 scientific papers (total in 18 papers)
Group structure and the basis of conservation laws
R. S. Khamitova
Abstract:
The derivation of conservation laws for invariant variational problems is based on
Noether's identity. It is shown that this identity also makes it possible to establish
a connection between a basis of conservation laws (with respect to the group $G$ admitted by the considered system of differential equations) and the structure of the Lie algebra of $G$. This provides a justifieation for the basis construction scheme proposed by Ibragimov.
Received: 02.12.1980
Citation:
R. S. Khamitova, “Group structure and the basis of conservation laws”, TMF, 52:2 (1982), 244–251; Theoret. and Math. Phys., 52:2 (1982), 777–781
Linking options:
https://www.mathnet.ru/eng/tmf2523 https://www.mathnet.ru/eng/tmf/v52/i2/p244
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