commutative,additive
- additive
- isomorphism
- axiom
- surjective
- cardinality
- cartesian
- commutative ring
- permute
- conjugation
- congruence
- parentheses
- trinomial
- degeneracy
- additive inverse
- lemma
- orthonormal
- orthogonal
- commutative algebra
- scalar multiplication
- transposition
- generality
- conjugate
- homomorphism
- multiplicative
- associative
- subtraction
- commutation
- abelian
- bijective
- idempotent