Soliton solutions, B\"acklund transformation and Lax pair for coupled Burgers system via Bell polynomials

Abstract

In this work, we apply the binary Bell polynomial approach to coupled Burgers system. In other words, we investigate possible integrability of referred system. Bilinear form and soliton solutions are obtained, some figures related to these solutions are given. We also get B\"acklund transformations in both binary Bell polynomial form and bilinear form. Based on the B\"acklund transformation, Lax pair is obtained. Namely, this is a study in which integrabilitiy of coupled burgers system is investigated.