On homogeneous symmetries for evolution systems with constraints
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19610%2F02%3A00000089" target="_blank" >RIV/47813059:19610/02:00000089 - 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
On homogeneous symmetries for evolution systems with constraints
Original language description
The sufficient conditions of time independence and commutativity for local and non-local homogeneous symmetries of a large class of (1+1)-dimmensional evolution system are obtained In contraast with majority of known results, the verification of these conditions does not require the existence of master symmetry or hereditary recursion operator for the system in question. We also give simple sufficient conditions for the existence of infinite sets of time-independent homogeneous symmetries for (1+1)-dimensional evolution systems within the master symmetry approach.
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
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Rendiconti del Circolo Matematico di Palermo. Serie II. Supplemento
ISSN
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e-ISSN
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Volume of the periodical
2002
Issue of the periodical within the volume
69
Country of publishing house
IT - ITALY
Number of pages
13
Pages from-to
219-231
UT code for WoS article
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EID of the result in the Scopus database
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