Associative algebra
Set
context
$A$…R-module
definiendum
$\langle A,[\cdot,\cdot]\rangle \in \mathrm{AssociativeAlgebra}(A)$
postulate
$\langle A,[\cdot,\cdot]\rangle$ … algebra over $A$
postulate
$[\cdot,\cdot]$ … associative
Discussion
Reference
Wikipedia:
Associative algebra
Parents
Subset of
Algebra over a commutative ring