Biological multi-rogue waves in discrete nonlinear Schrödinger equation with saturable nonlinearities
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- 作者：J.D. Tchinang Tchameu jtchinang@gmail.com" class="auth_mail" title="E-mail the corresponding author ; A.B. Togueu Motcheyo abtogueu@yahoo.fr" class="auth_mail" title="E-mail the corresponding author ; C. Tchawoua ; ctchawa@yahoo.fr" class="auth_mail" title="E-mail the corresponding author
- 关键词：Discrete multi-rogue waves ; Discrete nonlinear Schrö ; dinger equation
- 刊名：Physics Letters A
- 出版年：2016
- 出版时间：7 September 2016
- 年：2016
- 卷：380
- 期：38
- 页码：3057-3060
- 全文大小：880 K
文摘
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Discrete Multi-Rogue Waves (DMRW), representing the localization of vibrational energy in protein chain, are found numerically.
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The higher order saturable nonlinearity of DNLS promotes the increase in the short-living RW.
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The higher order saturable nonlinearity of DNLS promotes the decrease in amplitude of the long-living RW.