Lump-type solutions and interaction phenomenon to the bidirectional Sawada–Kotera equation

In this paper, we use the Hirota bilinear method. With the help of symbolic calculation and applying this method, we solve the ( 2 + 1 ) -dimensional bidirectional Sawada–Kotera (bSK) equation to obtain some new lump-kink, lump-solitons, periodic kink-wave, periodic soliton and periodic wave solutio...

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Bibliographic Details
Published in:Pramāṇa 2019-03, Vol.92 (3), p.1-13, Article 41
Main Authors: Manafian, Jalil, Lakestani, Mehrdad
Format: Article
Language:English
Subjects:
Astronomy
Astrophysics and Astroparticles
Observations and Techniques
Physics
Physics and Astronomy
Solitary waves
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Summary:In this paper, we use the Hirota bilinear method. With the help of symbolic calculation and applying this method, we solve the ( 2 + 1 ) -dimensional bidirectional Sawada–Kotera (bSK) equation to obtain some new lump-kink, lump-solitons, periodic kink-wave, periodic soliton and periodic wave solutions.
ISSN:0304-4289
0973-7111
DOI:10.1007/s12043-018-1700-4