Determination of fractional order and source term in subdiffusion equations

R. R. Ashurov ; Yu. E. Fayziev

Eurasian mathematical journal, Tome 13 (2022) no. 1, pp. 19-31.

Résumé

In this paper, we consider the inverse problem for simultaneously determining the order of the Riemann-Liouville time fractional derivative and the source function in subdiffusion equations. The classical Fourier method is used to prove uniqueness and existence theorems for this inverse problem.

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