# H-space

From Topospaces

This article defines a property of topological spaces: a property that can be evaluated to true/false for any topological space|View a complete list of properties of topological spaces

## Definition

A based topological space is termed a **H-space** if there is a map of pointed spaces such that each of the maps and is homotopic to the identity at at . The point is termed a **homotopy identity**.