Abstract:
We propose an N=1 supersymmetric generalization of the coupled Korteweg–de Vries (KdV) equation and use the Hirota superoperator to obtain a superfield bilinear form of the supersymmetric coupled KdV equation. Using the Hirota method, we obtain explicit expressions for superfield soliton solutions of the supersymmetric coupled KdV equation. We also find superfield one- and two-soliton solutions.
This publication is cited in the following 3 articles:
Arifa Mirza, Mahmood ul Hassan, “More on bilinearization of supersymmetric coupled dispersionless (SUSY-CD) integrable system”, Rev. Math. Phys., 37:03 (2025)
A. Mirza, M. ul Hassan, “A supersymmetric second Painlevé hierarchy and
bilinearization”, Theoret. and Math. Phys., 216:1 (2023), 938–943
S. Baharlouei, R. Mokhtari, N. Chegini, “A stable numerical scheme based on the hybridized discontinuous Galerkin method for the Ito-type coupled KdV system”, Commun. Appl. Math. Comput., 4:4 (2022), 1351