From: Michael Orlitzky Date: Mon, 26 Aug 2019 03:35:55 +0000 (-0400) Subject: eja: simplify two subclass docstrings. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=26ca01fdf8ab74e5cc443e83d96843a5bc272871;hp=9528af011cbb4d5e6a38ef972e0d14e7928d5eef;p=sage.d.git eja: simplify two subclass docstrings. --- diff --git a/mjo/eja/eja_algebra.py b/mjo/eja/eja_algebra.py index 79ccc79..cea1476 100644 --- a/mjo/eja/eja_algebra.py +++ b/mjo/eja/eja_algebra.py @@ -1022,24 +1022,16 @@ class RealMatrixEuclideanJordanAlgebra(MatrixEuclideanJordanAlgebra): @staticmethod def real_embed(M): """ - Embed the matrix ``M`` into a space of real matrices. - - The matrix ``M`` can have entries in any field at the moment: - the real numbers, complex numbers, or quaternions. And although - they are not a field, we can probably support octonions at some - point, too. This function returns a real matrix that "acts like" - the original with respect to matrix multiplication; i.e. - - real_embed(M*N) = real_embed(M)*real_embed(N) - + The identity function, for embedding real matrices into real + matrices. """ return M - @staticmethod def real_unembed(M): """ - The inverse of :meth:`real_embed`. + The identity function, for unembedding real matrices from real + matrices. """ return M