Two new Painlevé integrable KdV–Calogero–Bogoyavlenskii–Schiff (KdV-CBS) equation and new negative-order KdV-CBS equation
نویسندگان
چکیده
In this work, we develop two new (3+1)-dimensional KdV–Calogero–Bogoyavlenskii–Schiff (KdV-CBS) equation and negative-order KdV-CBS (nKdV-nCBS) equation. The newly developed equations pass the Painlevé integrability test via examining compatibility conditions for each model. We examine dispersion relation derive multiple soliton solutions
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2021
ISSN: ['1573-269X', '0924-090X']
DOI: https://doi.org/10.1007/s11071-021-06537-6