Definition:Uniquely Complemented Lattice

Definition
Let $L = \struct {S, \wedge, \vee, \preceq}$ be a complemented lattice.

Let $L$ be such that each element of $S$ has exactly one complement.

Then $L$ is a uniquely complemented lattice.

Also see

 * Definition:Complemented Lattice
 * Definition:Complement (Lattice Theory)