Parameter estimation for nonlinear diffusion problems by the constrained homotopy method

• المؤلفون الرئيسيون: Liu, Tao, Ding, Zijian, Yu, Jiayuan, Zhang, Wenwen
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Mathematics; Non-linear Diffusion Problem; Inversion
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/171714

This paper studies a parameter estimation problem for the non-linear diffusion equation within multiphase porous media flow, which has important applications in the field of oil reservoir simulation. First, the given problem is transformed into an optimization problem by using optimal control framew...