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arXiv · 1106.5967

Continuous families of E_0-semigroups

Ilan Hirshberg·Daniel Markiewicz
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Abstract

We consider families of E_0-semigroups continuously parametrized by a compact Hausdorff space, which are cocycle-equivalent to a given E_0-semigroup β. When the gauge group of $β$ is a Lie group, we establish a correspondence between such families and principal bundles whose structure group is the gauge group of β.

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Ilan Hirshberg, Daniel Markiewicz. 2011-06-29. Continuous families of E_0-semigroups. https://arxiv.org/abs/1106.5967

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