Modulational instability in two-component discrete media with cubic-quintic nonlinearity

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Modulational instability in two-component discrete media with cubic-quintic nonlinearity

The effect of cubic-quintic nonlinearity and associated intercomponent couplings on the modulational instability �MI� of plane-wave solutions of the two-component discrete nonlinear Schrödinger �DNLS� equation is considered. Conditions for the onset of MI are revealed and the growth rate of small p...

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Bibliographic Details
Main Authors:	Baizakov, Bakhtiyor B, Bouketir, Ahmed, Messikh, Azeddin, Umarov, Bakhram
Format:	Article
Language:	English
Published:	American Physical Society 2009
Subjects:	QC Physics
Online Access:	http://irep.iium.edu.my/11722/ http://irep.iium.edu.my/11722/1/2009_pre_79_046605.pdf

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