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Register a new userA characteristic-index inequality for closed embeddings of locally compact groups
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Alexandru Chirv\\u{a}situ L.
Publication date
2021
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and research's language is
English
Authors
Alexandru Chirvasitu
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The characteristic index of a locally compact connected group $G$ is the non-negative integer $d$ for which we have a homeomorphism $Gcong Ktimes mathbb{R}^d$ with $Kle G$ maximal compact. We prove that the characteristic indices of closed connected subgroups are dominated by those of the ambient groups.
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