Department of Mathematics and Computer Applications in College of Science of Al-Nahrain University discusses a master dissertation presented by a researcher ,Asmahan Ismail Abdel-Hussein entitled An Approximation Method for Solving The Moving and Free-Fuzzy Boundary Value Problem .
The dissertation focuses on studying boundary values problems with moving and fuzzy surfaces. The researcher reviews partial differential equations including the heat equation and formulates mathematical and physical models for two main problems: The problem of the coastal sedimentary ocean basin and the diffusion of oxygen in different places.
The dissertation uses mathematical techniques and software such as Mathcad 15 and Mathcad Prim to calculate approximate solutions and numerical results focusing on processing imprecise data using trigonometric fuzzy numbers. This dissertation emphasizes the importance of these models in simulating realistic situations such as oxygen diffusion which contributes to the development of exact and effective scientific applications.
Translated by
Prof.Aula Abdual Ghaffour Muhammad Salah