Domain Decomposition Methods in Sciences and Engineering
نویسندگان
چکیده
results for error analysis of finite element methodWe consider the following four problems: 1:(E)w: Find u ∈ V such thata(u, v) = (f, v) for all v ∈ V .2:(Eh)w: Find uh ∈ Vh such thata(uh, vh) = (f, vh) for all vh ∈ Vh.3:(E)w: Find u ∈ V such thata (u , v) = (f, v) for all v ∈ V . DDM APPLIED TO RADIATION PROBLEMS389 4:(Eh )w: Find u Nh ∈ Vh such thata (uh ,vh) = (f, vh) for all vh ∈ Vh.Then, we have the above four equations are equivalent to the following operator equa-tions respectively:
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