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    A numerical proof algorithm for the non-existence of solutions to elliptic boundary value problems by Sekine, Kouta, Nakao, Mitsuhiro T., Oishi, Shin'ichi, Kashiwagi, Masahide

    ISSN: 0168-9274, 1873-5460
    Published: Elsevier B.V 01.11.2021
    Published in Applied numerical mathematics (01.11.2021)
    “… The purpose of this paper is to solve these difficulties and to propose an algorithm for the numerical proof of the non-existence of solutions in a closed ball B¯H01(uˆ,ρ)={u∈H01(Ω)|‖u−uˆ‖H01≤ρ} to elliptic boundary value problems. We demonstrate some numerical examples that confirm the usefulness of the proposed algorithm…”
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    Journal Article