Fluctuations of polarization induce multisolitons in α -helix protein

S. Issa; C. B. Tabi; H. P. Ekobena Fouda; T. C. Kofané

doi:10.1007/s11071-017-3902-6

Fluctuations of polarization induce multisolitons in α -helix protein

S. Issa, C. B. Tabi, H. P. Ekobena Fouda, T. C. Kofané

Physics & Astronomy

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

We report continuous exact solutions in (Formula presented.)-helix protein energy transfer as Davydov model. Taking into account the fluctuations of polarization of dipoles effects (FPDE), the system is reduced into a set of two nonlinear Schrödinger and Boussinesq equations after continuum approximation. The extended tanh-function method is used to investigate exact solutions for the model. This analysis shows that taking into account FPDE, the system exhibits multisoliton, bright, dark and kink solitons.

Original language	English
Pages (from-to)	679-686
Number of pages	8
Journal	Nonlinear Dynamics
Volume	91
Issue number	1
DOIs	https://doi.org/10.1007/s11071-017-3902-6
Publication status	Published - Jan 1 2018

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title = "Fluctuations of polarization induce multisolitons in α -helix protein",

abstract = " We report continuous exact solutions in (Formula presented.)-helix protein energy transfer as Davydov model. Taking into account the fluctuations of polarization of dipoles effects (FPDE), the system is reduced into a set of two nonlinear Schr{\"o}dinger and Boussinesq equations after continuum approximation. The extended tanh-function method is used to investigate exact solutions for the model. This analysis shows that taking into account FPDE, the system exhibits multisoliton, bright, dark and kink solitons.",

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AU - Issa, S.

AU - Tabi, C. B.

AU - Ekobena Fouda, H. P.

AU - Kofané, T. C.

PY - 2018/1/1

Y1 - 2018/1/1

N2 - We report continuous exact solutions in (Formula presented.)-helix protein energy transfer as Davydov model. Taking into account the fluctuations of polarization of dipoles effects (FPDE), the system is reduced into a set of two nonlinear Schrödinger and Boussinesq equations after continuum approximation. The extended tanh-function method is used to investigate exact solutions for the model. This analysis shows that taking into account FPDE, the system exhibits multisoliton, bright, dark and kink solitons.

AB - We report continuous exact solutions in (Formula presented.)-helix protein energy transfer as Davydov model. Taking into account the fluctuations of polarization of dipoles effects (FPDE), the system is reduced into a set of two nonlinear Schrödinger and Boussinesq equations after continuum approximation. The extended tanh-function method is used to investigate exact solutions for the model. This analysis shows that taking into account FPDE, the system exhibits multisoliton, bright, dark and kink solitons.

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DO - 10.1007/s11071-017-3902-6

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VL - 91

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JO - Nonlinear Dynamics

JF - Nonlinear Dynamics

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Fluctuations of polarization induce multisolitons in α -helix protein

Abstract

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