simplicial approximation theorem
Sign in to savein algebraic topology, a theorem that a continuous map between (geometric realizations of) simplicial complexes is homotopy-equivalent to a simplicial map between subdivisions of the simplicial complexes
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homotopy
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homology
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mathematics
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International Standard Book Number
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continuous function
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algebraic topology
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Luitzen Egbertus Jan Brouwer
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compact space
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simplex
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piecewise function
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Encyclopedia of Mathematics
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simplicial complex
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European Mathematical Society
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Lebesgue covering dimension
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Lebesgue number
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Lefschetz fixed-point theorem
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pathological
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combinatorial topology
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Whitney embedding theorem
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Barycentric subdivision
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