Algebras of MeatAxe matrices are constructed using the usual Algebra
or UnitalAlgebra
commands.
Note that all these algebras are regarded to be unital, that is, also
if you construct an algebra by calling Algebra
you will get a unital
algebra.
MeatAxe matrix algebras are used to construct and describe MeatAxe modules and their structure (see MeatAxe Modules).
Functions for MeatAxe Matrix Algebras.
GAP 3.4.4