A LDG-BEM Coupling for a Class of Nonlinear Exterior Transmission Problems
A LDG-BEM Coupling for a Class of Nonlinear Exterior Transmission Problems
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DOI:
10.1007/978-3-540-34288-5_113
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发表时间:
2006
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影响因子:
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通讯作者:
R. Bustinza;G. Gatica;F. Sayas
中科院分区:
文献类型:
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作者:
R. Bustinza;G. Gatica;F. Sayas
AbstractWe consider the coupling of local discontinuous Galerkin (LDG) and boundary element methods (BEM) for a class of nonlinear exterior transmission boundary value problems in the plane. We introduce suitable numerical fluxes in order to obtain the LDG formulation, and additional unknowns to couple it with the BEM formulation. Finally, we show that the rates of convergence are optimal with respect to the mesh size.