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This article is cited in 4 scientific papers (total in 4 papers)
Constructing Soliton and Kink Solutions of PDE Models in Transport and Biology
Vsevolod A. Vladimirov, Ekaterina V. Kutafina, Anna Pudelko Faculty of Applied Mathematics AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Kraków Poland
Abstract:
We present a review of our recent works directed towards discovery of a periodic, kink-like and soliton-like travelling wave solutions within the models of transport phenomena and the mathematical biology. Analytical description of these wave patterns is carried out by means of our modification of the direct algebraic balance method. In the case when the analytical description fails, we propose to approximate invariant travelling
wave solutions by means of an infinite series of exponential functions. The effectiveness of the method of approximation is demonstrated on a hyperbolic modification of Burgers equation.
Keywords:
generalized Burgers equation; telegraph equation; model of somitogenesis; direct algebraic balance method; periodic and solution-like travelling wave solutions; approximation of the soliton-like solutions.
Received: November 30, 2005; in final form May 24, 2006; Published online June 19, 2006
Citation:
Vsevolod A. Vladimirov, Ekaterina V. Kutafina, Anna Pudelko, “Constructing Soliton and Kink Solutions of PDE Models in Transport and Biology”, SIGMA, 2 (2006), 061, 15 pp.
Linking options:
https://www.mathnet.ru/eng/sigma89 https://www.mathnet.ru/eng/sigma/v2/p61
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