In this paper we propose a unified framework to construct interface preconditioner for non-overlapping domain decomposition methods, and prove a generalresu1t to estimate condition number of preconditioned interface m...
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In this paper we propose a unified framework to construct interface preconditioner for non-overlapping domain decomposition methods, and prove a generalresu1t to estimate condition number of preconditioned interface matrices. Basingon this, we analyse the essence of the known interface preconditioners, and construct a kind of interface preconditioner for hybrid element domain decompositionmethods.
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