Symbols:Omega

Omega

Sample Space

$\Omega$

Let $\mathcal E$ be an experiment.

The sample space of $\mathcal E$ is usually denoted $\Omega$ (Greek capital omega), and is defined as the set of all possible outcomes of $\mathcal E$.

The $\LaTeX$ code for $\Omega$ is \Omega.

Elementary Event

$\omega$

Let $\mathcal E$ be an experiment.

An elementary event of $\mathcal E$, often denoted $\omega$ (Greek lowercase omega) is one of the elements of the sample space $\Omega$ (Greek capital omega) of $\mathcal E$.

The $\LaTeX$ code for $\omega$ is \omega.

Order Type of Natural Numbers

$\omega$

The order type of $\left({\N, \le}\right)$ is denoted $\omega$ (omega).

The $\LaTeX$ code for $\omega$ is \omega.