Rigidity in Finite-Element Matrices: Sufficient Conditions for the Rigidity of Structures and Substructures (Q3609009)

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Rigidity in Finite-Element Matrices: Sufficient Conditions for the Rigidity of Structures and Substructures
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    Rigidity in Finite-Element Matrices: Sufficient Conditions for the Rigidity of Structures and Substructures (English)
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    6 March 2009
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    combinatorial preconditioners
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    support preconditioners
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    sparsification
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