arXiv · 2505.08252
On the Cauchy problem for the Langevin-type fractional equation
Abstract
In this article, the Cauchy problem for the Langevin-type time-fractional equation $D_t^\beta(D_t^\alpha u(t))+D_t^\beta(Au(t))=f(t),(0<t\leq T)$ is studied. Here $\alpha,\beta \in(0,1)$, $D_t^\alpha, D_t^\beta$ is the Caputo derivative and $A$ is an unbounded self-adjoint operator in a separable Hilbert space. Under certain conditions, we establish the existence and uniqueness of the solution and provide an explicit representation of it using eigenfunction expansions.
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Yusuf Fayziev, Shakhnoza Jumaeva. 2025-05-13. On the Cauchy problem for the Langevin-type fractional equation. https://doi.org/10.29229/uzmj.2025-2-10
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