Kudryashov Expansion Method Applied to Fisher Mathematical Model

Elif Deniz Öztürk, Ercan Çelik and Sıdıka Şule Şener Kiliç

Advances in Mathematical Physics, 2026, vol. 2026, 1-8

Abstract: We obtain new computational soliton solutions characterized by topological, rational, exponential, trigonometric, and hyperbolic functions for the Fisher equation. Using a good strategy, the Kudryashov expansion method is used to find different dynamical wave structures of soliton solutions within the scope of evolutionary dynamical structures of solitary wave solutions. To facilitate understanding of the physical phenomena related to these dynamical models in mathematical physics, the physical behavior of these solutions is empirically demonstrated. In this regard, the current study offers a cohesive analytical examination of diverse soliton structures within a singular framework, enhancing the theoretical comprehension of soliton dynamics in nonlinear optical models. The results discovered may provide a valuable foundation for subsequent analytical investigations of associated nonlinear evolution equations.

Date: 2026
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlamp:1500683

DOI: 10.1155/admp/1500683

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