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Volumn 8, Issue 6, 1998, Pages

Analytical estimation of the maximal Lyapunov exponent in oscillator chains

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL METHODS; LYAPUNOV METHODS; MATHEMATICAL MODELS;

EID: 0032181434     PISSN: 11554339     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1051/jp4:1998620     Document Type: Article
Times cited : (7)

References (33)
  • 6
    • 0009066252 scopus 로고
    • P. Bocchieri et al, Phys. Rev. A 2, 2013 (1970); R. Livi, M. Pettini, S. Ruffo, N. Sparpaglione and A. Vulpiani Phys. Rev, A 31, 1039 (1985).
    • (1970) Phys. Rev. A , vol.2 , pp. 2013
    • Bocchieri, P.1
  • 12
    • 11644319723 scopus 로고    scopus 로고
    • note
    • For q = π/2, 2π/3 and π, solution (2) is the first term of the harmonic expansion of an exact solution of the β-FPU model [9].
  • 17
    • 17844376671 scopus 로고
    • G. P. Berman and A. R. Kolovskii, Zh. Eksp. Teor. Fiz. 87 , 1938 (1984) [Sov. Phys. JETP 60, 1116 (1984)].
    • (1984) Sov. Phys. JETP , vol.60 , pp. 1116
  • 21
    • 11644277608 scopus 로고    scopus 로고
    • note
    • For a given wavavevector, there are 4 solutions of Eq. (8). Two are real and two complex conjugates: i.e. 2 solutions with positive (or null) growth rates and two with negative (or null) growth rates.
  • 30
    • 11644293681 scopus 로고    scopus 로고
    • private communication
    • S. Lepri, private communication.
    • Lepri, S.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.