primitive element
division algebra
additive identity
transcendental
simple algebra
dual number
highly composite number
nonelement
ring
nude number
non-negative
offdiagonal
rig
pseudo-complement
totative
coinitial
untouchable number
zero divisor
least common multiple
multiplicative identity
lattice
semimeasure
tridiagonality
semiring
Pochhammer symbol
crowdion
nonsingular matrix
microlattice
urelement
unit function
non-stoichiometric compound
Clifford algebra
identity
nonassociative
division ring
composite number
bounded lattice
noncototient
negative indexing
coalgebra
vacancy
Metzlerian
elliptope
quasipositive
semipositive
dense array
singular matrix
even number
orthogonal
power-associative algebra