Teoreticheskaya i Matematicheskaya Fizika
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor
Guidelines for authors
License agreement
Submit a manuscript

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


TMF:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Teoreticheskaya i Matematicheskaya Fizika, 1997, Volume 112, Number 1, Pages 124–131
DOI: https://doi.org/10.4213/tmf1033 (Mi tmf1033) 		 
On degenerate multidimensional dispersion laws

D. D. Tskhakayaa, E. I. Shulmanb

a Institute of Physics, Georgian Academy of Sciences
b Landau Institute for Theoretical Physics, Centre for Non-linear Studies
Full-text PDF (209 kB)
References:
PDF
HTML
DOI: https://doi.org/10.4213/tmf1033
Abstract: We study degeneration of multidimensional analytic at the vicinity dispersion laws given that the corresponding function of degeneracy satisfies condition (3). We prove that two-dimensional dispersion laws $\omega(p,q)$ can be degenerate with respect to the decay process $1\to2$ if and only if their asymptotic behaviour when $p$ and $q$ are small has the form (28). It is shown that the corresponding function of degeneracy is unique and its asymptotic behaviour is found.
Received: 10.02.1995
English version:
Theoretical and Mathematical Physics, 1997, Volume 112, Issue 1, Pages 892–898
DOI: https://doi.org/10.1007/BF02634105
Bibliographic databases:
Language: Russian
Citation: D. D. Tskhakaya, E. I. Shulman, “On degenerate multidimensional dispersion laws”, TMF, 112:1 (1997), 124–131; Theoret. and Math. Phys., 112:1 (1997), 892–898
Citation in format AMSBIB
\Bibitem{TskShu97}
\by D.~D.~Tskhakaya, E.~I.~Shulman
\paper On degenerate multidimensional dispersion laws
\jour TMF
\yr 1997
\vol 112
\issue 1
\pages 124--131
\mathnet{http://mi.mathnet.ru/tmf1033}
\crossref{https://doi.org/10.4213/tmf1033}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=1478905}
\zmath{https://zbmath.org/?q=an:0978.35503}
\transl
\jour Theoret. and Math. Phys.
\yr 1997
\vol 112
\issue 1
\pages 892--898
\crossref{https://doi.org/10.1007/BF02634105}
\isi{https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=Publons&SrcAuth=Publons_CEL&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=A1997YD92400009}
Linking options:
  • https://www.mathnet.ru/eng/tmf1033
  • https://doi.org/10.4213/tmf1033
  • https://www.mathnet.ru/eng/tmf/v112/i1/p124
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Теоретическая и математическая физика Theoretical and Mathematical Physics
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024