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classification of bounded travelling wave solutions of the general burgers-boussinesq equation
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نویسنده
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kazemi rasool ,mosaddeghi masoud
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منبع
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mathematics interdisciplinary research - 2019 - دوره : 4 - شماره : 2 - صفحه:263 -279
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چکیده
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By using bifurcation theory of planar dynamical systems, we classify all bounded travelling wave solutions of the general burgers-boussinesq equation, and we give their corresponding phase portraits. in different parametric regions, different types of trav elling wave solutions such as solitary wave solutions, cusp solitary wave solutions, kink(anti kink) wave solutions and periodic wave solutions are simulated. also in each parameter bifurcation sets, we obtain the exact explicit parametric representation of all travelling wave solutions.
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کلیدواژه
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general burgers-boussinesq equation ,travelling wave solutions ,bifurcation theory
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آدرس
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university of kashan, department of pure mathematics, iran, isfahan university of technology, department of mathematical sciences, iran
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پست الکترونیکی
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m.mosaddeghi@math.iut.ac.ir
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Authors
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