Coercive domain decomposition algorithms for advection-diffusion equations and systems
نویسندگان
چکیده
منابع مشابه
Acceleration of a Domain Decomposition Method for Advection-Diffusion Problems
in a bounded polyhedral domain Ω ⊂ R with a Lipschitz boundary ∂Ω and 0 < ǫ ≤ 1,b ∈ [H(Ω) ∩ L∞(Ω)]d, c ∈ L∞(Ω), f ∈ L(Ω), c− 1 2∇ · b ≥ 0. Let {Ωk} be a non-overlapping macro partition with Ω = ∪k=1Ωk. The goal of the well-known DDM of Robin type (Lions [1990]) is to enforce (in appropriate trace spaces) continuity of the solution u and of the diffusive and advective fluxes ǫ∇u·nkj resp.− 1 2 (...
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ژورنال
عنوان ژورنال: Journal of Computational and Applied Mathematics
سال: 1998
ISSN: 0377-0427
DOI: 10.1016/s0377-0427(98)00091-0