New optical soliton solutions for Triki-Biswas model by new extended direct algebraic method

摘要

The study focuses on the use of a direct algebraic approach to the analysis of the Triki-Biswas (TB) model. This model addresses the distribution of ultrashort pulses in optical fiber in the presence of non-Kerr dispersion concept and group velocity dispersion. However, using the new extended direct algebraic method, we have obtained various optical soliton solutions for the TB model. The optical soliton solutions are new and reliable compared to the existing methods.