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Volumn 66, Issue 4, 2002, Pages 9-

Fluctuations and correlations in hexagonal optical patterns

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; CORRELATION METHODS; DAMPING; FOURIER TRANSFORM INFRARED SPECTROSCOPY; INVARIANCE; PATTERN RECOGNITION; PERTURBATION TECHNIQUES; VECTORS;

EID: 41349117566     PISSN: 1063651X     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevE.66.046223     Document Type: Article
Times cited : (19)

References (21)
  • 1
    • 85036373623 scopus 로고    scopus 로고
    • D. Foster, Hydrodynamic Fluctuations, Broken Symmetry and Correlation Fluctuations (Addison-Wesley, Redwood City, CA, 1983)
    • D. Foster, Hydrodynamic Fluctuations, Broken Symmetry and Correlation Fluctuations (Addison-Wesley, Redwood City, CA, 1983).
  • 3
    • 4244204801 scopus 로고
    • M. San Miguel, in Growth Patterns in Physical Sciences and Bilogy, edited by J. M. García-Ruíz et al. (Plenum Press, New York, 1993)
    • E. Hernández-García, J. Viñals, R. Toral, and M. San Miguel, Phys. Rev. Lett. 70, 3576 (1993);M. San Miguel, in Growth Patterns in Physical Sciences and Bilogy, edited by J. M. García-Ruíz et al. (Plenum Press, New York, 1993).
    • (1993) Phys. Rev. Lett. , vol.70 , pp. 3576
    • Hernández-García, E.1    Viñals, J.2    Toral, R.3    San Miguel, M.4
  • 15
    • 85036362482 scopus 로고    scopus 로고
    • D. Gomila and P. Colet (unpublished)
    • D. Gomila and P. Colet (unpublished).
  • 17
    • 85036414078 scopus 로고    scopus 로고
    • C.W. Gardiner, Handbook of Stochastic Methods (Springer-Verlag, Berlin, 1983)
    • C.W. Gardiner, Handbook of Stochastic Methods (Springer-Verlag, Berlin, 1983).
  • 18
    • 85036137210 scopus 로고    scopus 로고
    • We integrate Eq. (1) using a pseudospectral method where the linear terms in Fourier space are integrated exactly while the nonlinear ones are integrated using a first-order in time approximation, following the scheme described by M. San Miguel and R. Toral, in Instabilities and Nonlinear Equilibrium Structures, edited by E. Tirapegui, J. Martinez, and R. Tiemann (Kluwer, Dordrecht, 2000)
    • We integrate Eq. (1) using a pseudospectral method where the linear terms in Fourier space are integrated exactly while the nonlinear ones are integrated using a first-order in time approximation, following the scheme described by M. San Miguel and R. Toral, in Instabilities and Nonlinear Equilibrium Structures, edited by E. Tirapegui, J. Martinez, and R. Tiemann (Kluwer, Dordrecht, 2000).
  • 19
    • 0027553230 scopus 로고
    • The random number generator used is described in R. Toral and A. Chakrabarti, Comput. Phys. Commun. 74, 327 (1993), A rectangular lattice of size (Formula presented) points was used. In Fourier space we took (Formula presented) and (Formula presented) which corresponds in real space to a system of size (Formula presented) and (Formula presented) The time step for integration was (Formula presented)
    • (1993) Comput. Phys. Commun. , vol.74 , pp. 327
    • Toral, R.1    Chakrabarti, A.2
  • 20
    • 85036416897 scopus 로고    scopus 로고
    • S.K. Ma, Statistical Mechanics (World Scientific, Singapore, 1985)
    • S.K. Ma, Statistical Mechanics (World Scientific, Singapore, 1985).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.