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asked "Er anerkennt die Grenzen" - Korrektes Deutsch?
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awarded Nice Question
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awarded Inquisitive
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19
asked \wedge and \vee juxtaposed in one symbol
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16
awarded Popular Question
Mar
12
comment Sparse matrix-matrix multiplication
Up vote by me, because of the original downvote. The linked article is relevant for the topic.
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awarded Inquisitive
Mar
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asked Preconditioning symmetric Schur complement
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awarded Yearling
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awarded Yearling
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9
asked This tikz-diagram has crooked arrows
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asked Iterated Schur complement for block matrices
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awarded Yearling
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asked orthogonal polynomials: explicit representation
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asked Integral over scalings of integrable function
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awarded Notable Question
Feb
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asked Existence of triangulation of Lipschitz domains
Feb
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comment Finite Element Method vs Extended Finite Element Method (FEM vs XFEM)
Does the effort in moving the complexity from the mesh to the shape functions really pay out in the end? Both seem to be complicated the same way.
Feb
12
comment Finite Element Method vs Extended Finite Element Method (FEM vs XFEM)
@Mike: So, is adding a shape function really easier than refining or restructuring a mesh?
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