]> gitweb.michael.orlitzky.com - sage.d.git/commitdiff
eja: don't test for element matrix() symmetry (I don't think it holds).
authorMichael Orlitzky <michael@orlitzky.com>
Fri, 5 Jul 2019 15:21:24 +0000 (11:21 -0400)
committerMichael Orlitzky <michael@orlitzky.com>
Mon, 29 Jul 2019 03:19:01 +0000 (23:19 -0400)
mjo/eja/euclidean_jordan_algebra.py

index 802171fb0c4cc029c43d4fb4b17004d76bb938ed..96b62a37a0ef00a49985c18b6ccc9d7bfa7a3319 100644 (file)
@@ -80,19 +80,6 @@ class FiniteDimensionalEuclideanJordanAlgebra(FiniteDimensionalAlgebra):
     class Element(FiniteDimensionalAlgebraElement):
         """
         An element of a Euclidean Jordan algebra.
-
-        Since EJAs are commutative, the "right multiplication" matrix is
-        also the left multiplication matrix and must be symmetric::
-
-            sage: set_random_seed()
-            sage: n = ZZ.random_element(1,10).abs()
-            sage: J = eja_rn(5)
-            sage: J.random_element().matrix().is_symmetric()
-            True
-            sage: J = eja_ln(5)
-            sage: J.random_element().matrix().is_symmetric()
-            True
-
         """
 
         def __pow__(self, n):