Symbol in context

$\mathbb{R}$

This entry links every published equation using this exact notation. Its meaning may change between equations.

Meanings in context

Standard notation

Symbol R

The real numbers: all values on the continuous number line, including negative and fractional values.

Read equation 1 in Fitness Landscapes and the Limits of the Metaphor →

Used in 1 equation

w \colon \mathcal{G} \to \mathbb{R}, \qquad |\mathcal{G}| = k^{L}

Fitness Landscapes and the Limits of the Metaphor · Equation 1

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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