Multisoliton solutions and stability aspects of higher order discrete nonlinear Schrödinger equation governing protein dynamics

DOI10.1016/j.physa.2014.06.078zbMath1395.92112OpenAlexW2092399215MaRDI QIDQ1783055

M. M. Latha, S. Saravana Veni

Publication date: 20 September 2018

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physa.2014.06.078

zbMATH Keywords

nonlinear Schrödinger equationsolitonmodulation instability

Mathematics Subject Classification ID

Protein sequences, DNA sequences (92D20) NLS equations (nonlinear Schrödinger equations) (35Q55) Ordinary lattice differential equations (34A33) Soliton solutions (35C08)

Related Items (3)

Phase space trajectories and Lyapunov exponents in the dynamics of an alpha-helical protein lattice with intra- and inter-spine interactions ⋮ Bilinear forms and dark soliton behaviors for a higher-order variable-coefficient nonlinear Schrödinger equation in an inhomogeneous alpha helical protein ⋮ Lax pair, conservation laws and solitons for a \((2+1)\)-dimensional fourth-order nonlinear Schrödinger equation governing an \(\alpha\)-helical protein

Cites Work

• Unnamed Item
• Symbolic computation of hyperbolic tangent solutions for nonlinear differential-difference equations
• An exact solution for the modified nonlinear Schrödinger's equation for Davydov solitons in \(\alpha \)-helix proteins
• Effects of temperature and interchain coupling on Davydov solitons
• Stability analysis of plane wave solutions of the generalized Ablowitz–Ladik system
• Jacobian elliptic solitons in inhomogeneous alpha-helical proteins
• Solitons in Molecular Systems

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