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Algebraic (volume) density property Kaliman, Shulim
Description
Let $X$ be a connected affine homogenous space of a linear algebraic group $G$ over $\mathbb C$. (1) If $X$ is different from a line or a torus we show that the space of all algebraic vector fields on $X$ coincides with the Lie algebra generated by complete algebraic vector fields on $X$. (2) Suppose that $X$ has a $G$-invariant volume form $\omega$. We prove that the space of all divergence-free (with respect to $\omega$) algebraic vector fields on $X$ coincides with the Lie algebra generated by divergence-free complete algebraic vector fields on $X$ (including the cases when $X$ is a line or a torus).
Item Metadata
Title |
Algebraic (volume) density property
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2016-05-03T09:16
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Description |
Let $X$ be a connected affine homogenous space of a linear algebraic group $G$ over $\mathbb C$.
(1) If $X$ is different from a line or a torus we show that the space of all algebraic vector fields on $X$ coincides
with the Lie algebra generated by complete algebraic vector fields on $X$. (2) Suppose that $X$ has a $G$-invariant
volume form $\omega$. We prove that the space of all divergence-free (with respect to $\omega$) algebraic vector
fields on $X$ coincides with the Lie algebra generated by divergence-free complete algebraic vector fields on
$X$ (including the cases when $X$ is a line or a torus).
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Extent |
46 minutes
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: University of Miami
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Series | |
Date Available |
2017-02-08
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Provider |
Vancouver : University of British Columbia Library
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Rights |
Attribution-NonCommercial-NoDerivatives 4.0 International
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DOI |
10.14288/1.0320855
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Faculty
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Rights URI | |
Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International