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An Analytical Technique on Numerical Solutions for EFKs of Fourth Order and Higher
  
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KeyWord:Extended Fisher-Kolmogorov (EFK) equation, Adomian mechanism, initial conditions, higher order
Author NameAffiliation
Sumayah Ghaleb Othman Department of Mathematics, University of Aden, Taiz University, Yemen 
Yahya Qaid Hasan Department of Mathematics, University of Sheba Region , Yemen 
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Abstract:
      This study introduces an advanced analytical technique for solving the fourth-order Extended Fisher-Kolmogorov (EFK) equation, focusing on the application of Adomian decomposition methods (ADM) and modified Adomian decomposition methods (MADM) . The research outlines a systematic approach to deriving numerical solutions, facilitating the characterization and understanding of complex dynamics associated with the EFK equation. Additionally, the technique is generalized to higher-order extensions, enhancing its applicability in modeling various physical phenomena. The results illustrate the effectiveness of the proposed methods in achieving accurate solutions while addressing challenges inherent in higher-order differential equations.