Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/71589
Title: A mollification method for backward time-fractional heat equation
Authors: Nguyen, Van Thang
Nguyen, Van Duc
Pham, Quy Muoi
Keywords: Fractional equations backward in time
Mollification method
Dirichlet kernel
Log-convexity method
Issue Date: 2020
Series/Report no.: Acta Mathematica Vietnamica;Vol.45_No.03 .- P.749-766
Abstract: In this paper, we study the ill-posed fractional backward heat equation, where φ is unknown exact data and only noisy data φᵋ with is available. The error estimates ||u(., t) — vᵛ|| Hˡ(Rⁿ), 0 ≤ I are established for v chosen a priori and a posteriori.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/71589
ISSN: 0251-4184
Appears in Collections:Acta Mathematica Vietnamica 

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