A circle bundle
is a fiber bundle whose fibers
are circles. It may also have
the structure of a principal bundle if there
is an action of
that preserves the fibers, and is locally trivial. That is, if every point has a
trivialization
such that the action of
on
is the usual one.
Circle Bundle
See also
Bundle, Group Action, Principal BundleThis entry contributed by Todd Rowland
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Cite this as:
Rowland, Todd. "Circle Bundle." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/CircleBundle.html