Recent content by Gianni

  1. G

    Compute determinant of a skew-symmetric matrix

    Yes, of course, lapack is the best and optimal choice for symmetric or "generic" matrices. But I have not been able to find routines for anti-symmetric matrices in lapack. Therefore, in your opinion, for an anti-symmetric matrix I have two choices: use lapack routines for "generic" matrices...
  2. G

    Compute determinant of a skew-symmetric matrix

    Hello everybody, To compute an observable in a physical problem I need to compute the determinant of a skew matrix (http://en.wikipedia.org/wiki/Skew-symmetric_matrix#Determinant"). The straightforward way to numerically calculate this determinant is to use a lapack routine that compute the...
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