A Regularization Homotopy Strategy for the Constrained Parameter Inversion of Partial Differential Equations

The main difficulty posed by the parameter inversion of partial differential equations lies in the presence of numerous local minima in the cost function. Inversion fails to converge to the global minimum point unless the initial estimate is close to the exact solution. Constraints can improve the c...

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Detalles Bibliográficos
Autores principales: Liu, Tao, Xue, Runqi, Liu, Chao, Qi, Yunfei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8625725/
https://www.ncbi.nlm.nih.gov/pubmed/34828178
http://dx.doi.org/10.3390/e23111480

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8625725/
https://www.ncbi.nlm.nih.gov/pubmed/34828178
http://dx.doi.org/10.3390/e23111480

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