Difference between revisions of "Structural group"
From Encyclopedia of Mathematics
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A [[Lie group]] $G$ which acts on the total space of a [[bundle]], transforming the latter into a [[Bundle#principal|principal $G$-bundle]]. | A [[Lie group]] $G$ which acts on the total space of a [[bundle]], transforming the latter into a [[Bundle#principal|principal $G$-bundle]]. | ||
Revision as of 13:39, 10 May 2012
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=26339
Structural group. Encyclopedia of Mathematics. URL: http://encyclopediaofmath.org/index.php?title=Structural_group&oldid=26339