EXACT SOLUTIONS OF THE NONLINEAR HEAT CONDUCTION EQUATION USING ANALYTICAL APPROACH

Document Type : Research Paper

Author

University of Information Technology and Communications, (UoITC), Baghdad, Iraq.

Abstract

Abstract. This paper presents new solutions to the nonlinear heat equation
using the Exp-function method. The method employs exponential form to construct diverse solution models, including one-soliton, two-soliton, hyperbolic, and
trigonometric soliton solutions. These solutions are crucial for modeling wave
phenomena in studying the stress of water surfaces. By utilizing exponential
structures, the complexity of the equation is reduced, and computational efficiency is enhanced. This approach offers a robust framework for solving higherorder nonlinear partial differential equations and provides insights into the behavior of solitons in complex systems.

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Articles in Press, Accepted Manuscript
Available Online from 09 April 2025
  • Receive Date: 06 November 2024
  • Revise Date: 26 February 2025
  • Accept Date: 06 March 2025