On the exact solutions of nonlinear diffusion-reaction equations with quadratic and cubic nonlinearities
R S Kaushal Ranjit Kumar Awadhesh Prasad
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Attempts have been made to look for the soliton content in the solutions of the recently studied nonlinear diffusion-reaction equations [R S Kaushal, J. Phys.38, 3897 (2005)] involving quadratic or cubic nonlinearities in addition to the convective flux term which renders the system nonconservative and the corresponding Hamiltonian non-Hermitian.
R S Kaushal1 Ranjit Kumar2 Awadhesh Prasad2
Volume 97, 2023
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