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    • CommentRowNumber1.
    • CommentAuthorDavid_Corfield
    • CommentTimeJul 17th 2012

    Added some references at Morse theory.

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeJul 17th 2012

    Thanks. I have also added the pointer to Witten’s article.

    • CommentRowNumber3.
    • CommentAuthorjcmckeown
    • CommentTimeJul 18th 2012

    Some ebelishment; also, new entry Hessian which ought to redirect Hessian+matrix, only that hasn't seemed to click, yet.

    (Hessian, you may see, further links to a new and thoroughly frivolous article which anyone may delete who wishes and has the authority to do so)

    I see that bilinear form doesn't actually mention the index of a symmetric bilinear form, nor does quadratic form. But I'm falling asleep, so goodnight.

    • CommentRowNumber4.
    • CommentAuthorTobyBartels
    • CommentTimeJul 18th 2012

    JC: Don’t put the plus sign in Hessian matrix. (I’ve fixed It now.)

  1. Added reference to paper by Viterbo and others

    Anonymous

    diff, v19, current

    • CommentRowNumber6.
    • CommentAuthorperezl.alonso
    • CommentTimeJan 21st 2024

    fixed reference to Witten’s paper

    diff, v21, current