# Contents

## Idea

In topology, given a covering space $E \to X$, then the elements of the set $F$ for $E\vert|U \simeq U \times F$ are called the leaves over the covering.

In differential geometry, a foliation consists of submanifolds. Each of them is called a leaf of the foliation.

Revised on July 1, 2017 10:36:34 by Urs Schreiber (88.77.226.246)