An efficient numerical method on modified space-time sparse grid for time-fractional diffusion equation with nonsmooth data

In this paper, we focus on developing a high efficient algorithm for solving d-dimension time-fractional diffusion equation (TFDE). For TFDE, the initial function or source term is usually not smooth, which can lead to the low regularity of exact solution. And such low regularity has a marked impact...

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Detalles Bibliográficos
Autores principales: Zhu, Bi-Yun, Xiao, Ai-Guo, Li, Xue-Yang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2023
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10172732/
https://www.ncbi.nlm.nih.gov/pubmed/37360752
http://dx.doi.org/10.1007/s11075-023-01547-4

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10172732/
https://www.ncbi.nlm.nih.gov/pubmed/37360752
http://dx.doi.org/10.1007/s11075-023-01547-4

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