Travelling wave solutions of nonlinear dynamical equations in a double-chain model of DNA
type: Item
instance of: scholarly article
title: Travelling wave solutions of nonlinear dynamical equations in a double-chain model of DNA
zbMATH Open document ID: 1468.35091
DOI: 10.1155/2014/317543
author: Shan Zheng
author: Zhengyong Ouyang
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: We consider the nonlinear dynamics in a double-chain model of DNA which consists of two long elastic homogeneous strands connected with each other by an elastic membrane. By using the method of dynamical systems, the bounded traveling wave solutions such as bell-shaped solitary waves and periodic waves for the coupled nonlinear dynamical equations of DNA model are obtained and simulated numerically. For the same wave speed, bell-shaped solitary waves of different heights are found to coexist.
Mathematics Subject Classification ID: 35L51
Mathematics Subject Classification ID: 35C07
Mathematics Subject Classification ID: 35L71
Mathematics Subject Classification ID: 35Q92
Mathematics Subject Classification ID: 92D20
zbMATH DE Number: 7022158
Wikidata QID: Q59038185
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/317543
OpenAlex ID: W2072006900
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description: scientific article; zbMATH DE number 7022158