Maqola

Recovering Source Function and Kernel for a Time-fractional Diffusion Equation in the Bounded Domain

D. K. DurdievBukhara Branch of the Romanovskiy Institute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan, 200100, Bukhara, UzbekistanJ. J. JumaevBukhara Branch of the Romanovskiy Institute of Mathematics of the Academy of Sciences of the Republic of Uzbekistan, 200100, Bukhara, Uzbekistan

Lobachevskii Journal of Mathematicsjournal2024en

ABI

Annotatsiya

This article studies a inverse problem for diffusion equation on the rectangular domain. First we introduce a definition of a classical solution, and then the original problem investigate to use successive approximation. Second, the given problem is reduced to an equivalent problem. Existence and uniqueness of the solution of the equivalent problem is proved using a contraction mapping principle. Finally, using the equivalency, the existence and uniqueness of classical solution is obtained.

Mavzular

Fractional Differential Equations Solutions Numerical methods in inverse problems Stability and Controllability of Differential Equations

Identifikatorlar

DOI: 10.1134/s1995080224601437

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