# Structural group

From Encyclopedia of Mathematics

The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

2020 Mathematics Subject Classification: *Primary:* 55Rxx *Secondary:* 22-xx [MSN][ZBL]

A Lie group $G$ which acts on the total space of a bundle, transforming the latter into a principal $G$-bundle.

**How to Cite This Entry:**

Structural group.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Structural_group&oldid=30966