Definition:Larger Set

Definition
Let $S$ and $T$ be sets.

$S$ is defined as being  larger than $T$ there exists a bijection from $T$ to a subset of $S$.

$S$ is larger than $T$ can be denoted:
 * $S \ge T$

Also known as
If $S$ is larger than $T$, then $S$ is said to be of higher cardinality than $T$.

Also see

 * Definition:Strictly Larger Set


 * Definition:Smaller Set
 * Definition:Strictly Smaller Set