ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Sun, 11 Jan 2015 15:10:29 +0100dictionary substitution for elements of ExteriorAlgebrahttps://ask.sagemath.org/question/25464/dictionary-substitution-for-elements-of-exterioralgebra/As a newbie for sage, I don't understand how to perform substitution for elements in, e.g., an ExteriorAlgebra.
For example, i'm trying:
E.<x,y>=ExteriorAlgebra(SR)
x.substitute({x:y})
and i'd expect "y", instead getting "x". It seems substitution in this case is not possible... So, where am i getting wrong, and what is the correct way to perform such an operation?
thanksdanieleSun, 11 Jan 2015 15:10:29 +0100https://ask.sagemath.org/question/25464/