Symmetries and integrability: Bakirov system revisited
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19610%2F01%3A00000060" target="_blank" >RIV/47813059:19610/01:00000060 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Symmetries and integrability: Bakirov system revisited
Original language description
All local generalized symmetries of the Bakirov system are found. In particular, it is shown that its only non-Lie-point local generalized symmetry is the sixth order one found by Bakirov. This result generalizes a similar result of Beukers, Sanders andWang on x,t-independent symmetries and completes the refutation of the popular conjecture stating that the existence of one non-Lie-point local generalized symmetry for a (1+1)-dimensional system of PDEs implies the existence of infinitely many such symmetries.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BA - General mathematics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2001
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Physics A : Mathematical and General
ISSN
ISSN0305-4470
e-ISSN
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Volume of the periodical
34
Issue of the periodical within the volume
23
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
4983-4990
UT code for WoS article
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EID of the result in the Scopus database
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