#
nLab

zero section

# Contents

## Definition

For $E \to X$ vector bundle, its **zero section** is the section $X \to E$ that sends every point to the 0-vector over it.

## Properties

A vector bundle minus its zero-section is a spherical fibration.

Revised on November 4, 2013 05:09:46
by

Urs Schreiber
(82.113.121.144)