From: Michael Orlitzky Date: Sun, 29 Jan 2023 20:57:46 +0000 (-0500) Subject: eja: add the trace (matrix) operator inner product. X-Git-Url: http://gitweb.michael.orlitzky.com/?a=commitdiff_plain;h=31f14e8f8c51d34823ca26aaa9568f924304d08b;hp=31f14e8f8c51d34823ca26aaa9568f924304d08b;p=sage.d.git eja: add the trace (matrix) operator inner product. ---