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Mathematics of the USSR-Izvestiya, 1985, Volume 24, Issue 2, Pages 347–382
DOI: https://doi.org/10.1070/IM1985v024n02ABEH001238
(Mi im1450)
 

This article is cited in 3 scientific papers (total in 3 papers)

Asymptotics as $t\to\infty$ of the solution of the Cauchy problem for a two-dimensional generalization of the Toda lattice

V. Yu. Novokshenov
References:
Abstract: The leading term of the asymptotics of a solution of the nonlinear hyperbolic system
$$ \square u_n=\exp(u_{n+1}-u_n)-\exp(u_n-u_{n-1}),\qquad n=1,2,\dots,N, $$
for large times is constructed and justified. A version of the method of the inverse problem reducing to the solution of a matrix problem of linear conjugation on the complex plane of the spectral parameter is used to solve this system. The coefficients of the asymptotics of $u_n$ are expressed explicitly in terms of the elements of the Riemann matrix realizing the linear conjugation. A theorem is proved on the approximation of the exact solution by the asymptotics constructed.
Bibliography: 14 titles.
Received: 28.10.1982
Bibliographic databases:
UDC: 517.946
MSC: Primary 35L70, 35B40; Secondary 35Q20
Language: English
Original paper language: Russian
Citation: V. Yu. Novokshenov, “Asymptotics as $t\to\infty$ of the solution of the Cauchy problem for a two-dimensional generalization of the Toda lattice”, Math. USSR-Izv., 24:2 (1985), 347–382
Citation in format AMSBIB
\Bibitem{Nov84}
\by V.~Yu.~Novokshenov
\paper Asymptotics as $t\to\infty$ of the solution of the Cauchy problem for a~two-dimensional generalization of the Toda lattice
\jour Math. USSR-Izv.
\yr 1985
\vol 24
\issue 2
\pages 347--382
\mathnet{http://mi.mathnet.ru//eng/im1450}
\crossref{https://doi.org/10.1070/IM1985v024n02ABEH001238}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=740796}
\zmath{https://zbmath.org/?q=an:0566.35091}
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  • https://doi.org/10.1070/IM1985v024n02ABEH001238
  • https://www.mathnet.ru/eng/im/v48/i2/p372
  • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    Известия Академии наук СССР. Серия математическая Izvestiya: Mathematics
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    Abstract page:457
    Russian version PDF:123
    English version PDF:26
    References:72
    First page:1
     
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