Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Derevyanko, S. A."'
Autor:
Derevyanko, S. A.
Publikováno v:
Phys. Rev. A 88, 033851 (2013)
Statistical mechanics of two coupled vector fields is studied in the tight-binding model that describes propagation of polarized light in discrete waveguides in the presence of the four-wave mixing. The energy and power conservation laws enable the f
Externí odkaz:
http://arxiv.org/abs/1307.2979
Autor:
Turitsyn, S. K., Derevyanko, S. A.
We introduce a concept of noncoherent optical pulse discrimination from a coherent (or partially coherent) signal of the same energy using a phenomenon of soliton generation. The impact of randomisation of the optical signal content on the observable
Externí odkaz:
http://arxiv.org/abs/0809.0133
We study how the spatial distribution of inertial particles evolves with time in a random flow. We describe an explosive appearance of caustics and show how they influence an exponential growth of clusters due to smooth parts of the flow, leading in
Externí odkaz:
http://arxiv.org/abs/nlin/0602006
Publikováno v:
J. Phys. A: Math. Gen. 39 (2006) 1297-1309
We investigate the statistics of a vector Manakov soliton in the presence of additive Gaussian white noise. The adiabatic perturbation theory for Manakov soliton yields a stochastic Langevin system which we analyze via the corresponding Fokker-Planck
Externí odkaz:
http://arxiv.org/abs/nlin/0509024
Autor:
Prilepsky, J. E., Derevyanko, S. A.
Publikováno v:
Physica D 203 (2005) 249-269
We present exact analytical results for the statistics of nonlinear coupled oscillators under the influence of additive white noise. We suggest a perturbative approach for analysing the statistics of such systems under the action of a deterministic p
Externí odkaz:
http://arxiv.org/abs/nlin/0409048
Publikováno v:
Phys. Rev. Lett. 91 (20): art. no. 203901 Nov 14 2003
We study the statistics of optical data transmission in a noisy nonlinear fiber channel with a weak dispersion management and zero average dispersion. Applying path integral methods we have found exactly the probability density functions of channel o
Externí odkaz:
http://arxiv.org/abs/physics/0303109
Publikováno v:
Bulletin of Taras Shevchenko National University of Kyiv / Vestnik Kievskogo Nacionalnogo Universiteta Imeni Tarasa Sevcenko. 2014, Vol. 66 Issue 1, p21-25. 5p.
Autor:
Boscolo, S.1 boscolsa@aston.ac.uk, Derevyanko, S. A.1 s.derevyanko@aston.ac.uk, Turitsyn, S. K.1 s.k.turitsyn@aston.ac.uk, Kovalev, A. S.2 kovalev@ilt.kharkov.ua, Bogdan, M. M.2 bogdan@ilt.kharkov.ua
Publikováno v:
Theoretical & Mathematical Physics. Aug2005, Vol. 144 Issue 2, p1117-1127. 11p.
Publikováno v:
Journal of Experimental & Theoretical Physics. Sep2001, Vol. 93 Issue 3, p630. 12p.
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