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Arc spaces, motivic measure and Lipschitz geometry of real algebraic sets Parusinski, Adam
Description
We investigate connections between Lipschitz geometry of real algebraic varieties and properties of their arc spaces. First we define a real motivic integral which admits a change of variable formula not only for the birational but also for generically one-to-one Nash maps. As a consequence we obtain an inverse mapping theorem which holds for generically arc-analytic maps. Then we characterize in terms of the motivic measure, germs of arc-analytic homeomorphisms between real algebraic varieties which are bi-Lipschitz for the inner metric. (Based on a joint paper with J.-B. Campesato, T. Fukui, and K. Kurdyka.)
Item Metadata
Title |
Arc spaces, motivic measure and Lipschitz geometry of real algebraic sets
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2018-10-22T09:00
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Description |
We investigate connections between Lipschitz geometry of real algebraic varieties
and properties of their arc spaces. First we define a real motivic integral which admits
a change of variable formula not only for the birational but also for generically one-to-one Nash maps. As a consequence we obtain an inverse mapping theorem which holds for generically arc-analytic maps. Then we characterize in terms of the motivic measure, germs of arc-analytic homeomorphisms between
real algebraic varieties which are bi-Lipschitz for the inner metric.
(Based on a joint paper with J.-B. Campesato, T. Fukui, and K. Kurdyka.)
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Extent |
63.0
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Nice-Sophia Antipolis University
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Series | |
Date Available |
2019-04-21
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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 |
10.14288/1.0378338
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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 Citations and Data
Rights
Attribution-NonCommercial-NoDerivatives 4.0 International