Filter regularization method for a time-fractional inverse advection–dispersion problem

Autor: Songshu Liu, Lixin Feng
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-14 (2019)
Druh dokumentu: article
ISSN: 1687-1847
DOI: 10.1186/s13662-019-2155-8
Popis: Abstract A filter regularization method is developed to solve a time-fractional inverse advection–dispersion problem, which is based on the modified ‘kernel’ idea. Proofs of convergence are given under both priori and posteriori regularization parameter choice rules. Numerical examples are presented to illustrate the effectiveness of the proposed algorithm.
Databáze: Directory of Open Access Journals
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