Path space

In mathematics, the term path space refers to any topological space of paths from one specified set into another. In particular, it may refer to

• the classical Wiener space of continuous paths;
• the Skorokhod space of càdlàg paths.
• the loop space, the space of loops in a topological space.
• for the usage in algebraic topology, see Glossary of algebraic topology#path space.