Resumen

RAZA, N.; ARSHED, S.  y  KAPLAN, M.. Multiple soliton and traveling wave solutions of the negative-order-KdV-CBS model. Rev. mex. fis. [online]. 2024, vol.70, n.3, e031305.  Epub 22-Sep-2025. ISSN 0035-001X.  https://doi.org/10.31349/revmexfis.70.031305.

The (3+1)-dimensional new negative-order-KdV-CBS model is investigated in this study. The suggested model combines the Korteweg-de Vries (KdV) and Calogero-Bogoyavlenskii-Schiff (CBS) equations. This research provides multiple soliton solutions and traveling wave solutions for the KdV-CBS model. Multiple exp-function methods have been used for extracting soliton solutions. For this aim, the extended sinh-Gordon equation expansion approach was selected to get traveling wave solutions. The findings are graphically examined by selecting appropriate values for arbitrary parameters.

Palabras llave : Multiple exp-function method; traveling wave solutions; extended sinh-Gordon equation expansion technique; negative-order-KdV-CBS model.

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