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Teoreticheskaya i Matematicheskaya Fizika, 1985, Volume 64, Number 2, Pages 226–232
(Mi tmf4984)
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This article is cited in 135 scientific papers (total in 135 papers)
Spatial dispersion of nonlinearity and stability of multidimensional solitons
S. K. Turitsyn
Abstract:
In the framework of the modified nonlinear Schrödinger equation it is shown that one
of the mechanisms ensuring the existence of stable multidimensional solitons is nonlocality
of nonlinear interaction. Degeneracy of the quasiparticle dispersion law has
an analogous effect on the stability of non-one-dimensional solitons.
Received: 20.09.1984
Citation:
S. K. Turitsyn, “Spatial dispersion of nonlinearity and stability of multidimensional solitons”, TMF, 64:2 (1985), 226–232; Theoret. and Math. Phys., 64:2 (1985), 797–801
Linking options:
https://www.mathnet.ru/eng/tmf4984 https://www.mathnet.ru/eng/tmf/v64/i2/p226
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