nLab rational vector space

Contents

Context

Linear algebra

Group theory

Contents

Definition

A vector space/module over the field of rational numbers.

Equivalently, a torsion-free divisible group.

References

  • Phillip A. Griffith, Infinite Abelian group theory Chicago Lectures in Mathematics. University of Chicago Press. (1970) [ISBN 0-226-30870-7]

Last revised on October 19, 2022 at 07:17:03. See the history of this page for a list of all contributions to it.