Open AccessNumerical simulations for initial value inversion problem in a two-dimensional degenerate parabolic equation
Author(s) -
ZuiCha Deng,
Fan-Li Liu,
Yang Liu
Publication year - 2021
Publication title -
aims mathematics
Language(s) - English
Resource type - Journals
ISSN - 2473-6988
DOI - 10.3934/math.2021187
Subject(s) - degenerate energy levels , conjugate gradient method , mathematics , inverse problem , inversion (geology) , initial value problem , iterative method , parabolic partial differential equation , convergence (economics) , mathematical analysis , inverse , finite difference method , numerical stability , finite volume method , numerical analysis , finite difference , mathematical optimization , partial differential equation , geometry , physics , paleontology , quantum mechanics , structural basin , mechanics , economics , biology , economic growth