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dc.contributor.author |
Kalnins, E. |
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dc.contributor.author |
Pogosyan, G.S. |
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dc.contributor.author |
Yakhno, A. |
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dc.date.accessioned |
2019-02-19T18:24:57Z |
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dc.date.available |
2019-02-19T18:24:57Z |
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dc.date.issued |
2012 |
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dc.identifier.citation |
Separation of Variables and Contractions on Two-Dimensional Hyperboloid / E. Kalnins, G.S. Pogosyan, A. Yakhno // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 18 назв. — англ. |
uk_UA |
dc.identifier.issn |
1815-0659 |
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dc.identifier.other |
2010 Mathematics Subject Classification: 70H06; 35J05 |
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dc.identifier.other |
DOI: http://dx.doi.org/10.3842/SIGMA.2012.105 |
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dc.identifier.uri |
http://dspace.nbuv.gov.ua/handle/123456789/149190 |
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dc.description.abstract |
In this paper analytic contractions have been established in the R→∞ contraction limit for exactly solvable basis functions of the Helmholtz equation on the two-dimensional two-sheeted hyperboloid. As a consequence we present some new asymptotic formulae. |
uk_UA |
dc.description.sponsorship |
This paper is a contribution to the Special Issue “Superintegrability, Exact Solvability, and Special Functions”. The full collection is available at http://www.emis.de/journals/SIGMA/SESSF2012.html.
The work of G.S.P. was partially supported under the Armenian-Belorussian grant 11RB-010. G.S.P. and A.Ya. are thankful to the PRO-SNI (UdeG, Mexico |
uk_UA |
dc.language.iso |
en |
uk_UA |
dc.publisher |
Інститут математики НАН України |
uk_UA |
dc.relation.ispartof |
Symmetry, Integrability and Geometry: Methods and Applications |
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dc.title |
Separation of Variables and Contractions on Two-Dimensional Hyperboloid |
uk_UA |
dc.type |
Article |
uk_UA |
dc.status |
published earlier |
uk_UA |
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