Numerical simulations for initial value inversion problem in a two-dimensional degenerate parabolic equation

In this paper, we study the inverse problem of identifying the initial value of a two-dimensional degenerate parabolic equation, which often appears in the fields of engineering, physics, and computer image processing. Firstly, the difference scheme of forward problem is established by using the fin...

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Bibliographic Details
Published in:AIMS Mathematics
Main Authors: Zui-Cha Deng, Fan-Li Liu, Liu Yang
Format: Article
Language:English
Published: AIMS Press 2021-01-01
Subjects:
initial value inversion problem
degenerate parabolic equation
difference scheme
stability
numerical simulation
Online Access:http://www.aimspress.com/article/doi/10.3934/math.2021187?viewType=HTML

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http://www.aimspress.com/article/doi/10.3934/math.2021187?viewType=HTML

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