BPU 12 Congress

Coupled semidiscrete solitonic equations of the first multiplicative Bogoyavlensky and its soliton solutions

9 Jul 2025, 15:30

20m

Politechnica Univ

Oral Presentations S08 – Plasma, Statistical and Nonlinear Physics Plasma, Statistical and Nonlinear Physics

Speaker

CORINA NICOLETA BABALIC (University din Craiova)

Description

A coupled extension of the first multiplicative Bogoyavlensky equation is analyzed using the Hirota bilinear formalism. Considering an appropriate substitution, we first construct the Hirota bilinear form. Once we coupled semidiscrete system is written in terms of the Hirota operator, we construct the 3-soliton solutions. The existance of the multi-soliton solutions, obtained via generalization, proves the complete integrability of the analyzed system.