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nLab > Latest Changes: branched cover

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  1.  
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeJan 6th 2019
    • (edited Jan 6th 2019)

    added pointer to

    • J. Montesinos, A representation of closed orientable 3-manifolds as 3-fold branched coverings of S3, Bull. Amer. Math. Soc. 80 (1974), 845-846 (Euclid:1183535815)

    here and also at 3-manifold and 3-sphere

    diff, v11, current

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeJan 6th 2019

    started a section Branched covers of n-spheres with some pointers, and with a graphics illustrating the torus as a branched cover of the sphere.

    diff, v12, current

    • CommentRowNumber3.
    • CommentAuthorperezl.alonso
    • CommentTimeMay 5th 2025

    Note: branched cover and ramification of ideals both redirect for “ramified extension”.

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeMay 5th 2025

    Thanks for saying. Have deleted the redirect at the former page (which already links to “ramified extension” in its list of “Related entries”)

1 to 4 of 4

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