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An Open Collar Theorem for 4-manifolds - MaRDI portal

An Open Collar Theorem for 4-manifolds (Q3993852)

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scientific article; zbMATH DE number 40302
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English
An Open Collar Theorem for 4-manifolds
scientific article; zbMATH DE number 40302

    Statements

    An Open Collar Theorem for 4-manifolds (English)
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    13 August 1992
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    open 4-manifolds with boundary
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    weak \(h\)-cobordism theorem
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    weakly flat embeddings of 2-spheres in \(S^4\)
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    open collar theorem
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