A remark on nonlocal symmetries for the Calogero--Degasperis--Ibragimov--Shabat equation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19610%2F03%3A00000120" target="_blank" >RIV/47813059:19610/03:00000120 - 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
A remark on nonlocal symmetries for the Calogero--Degasperis--Ibragimov--Shabat equation
Original language description
We consider the Calogero-Degasperis-Ibragimov-Shabat (CDIS) equation and find the complete set of its nonlocal symmetries depending on the local variables and on the integral of the only local conserved density of the equation in question. The Lie algebra of these symmetries turns out to be a central extension of that of local generalized 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
<a href="/en/project/GA201%2F00%2F0724" target="_blank" >GA201/00/0724: Geometric analysis</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
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 Nonlinear Mathematical Physics
ISSN
ISSN1402-9251
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
1
Country of publishing house
SE - SWEDEN
Number of pages
8
Pages from-to
78-8
UT code for WoS article
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EID of the result in the Scopus database
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