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On the spherical projections of convex bodies Myroshnychenko, Sergii
Description
We discuss some properties of spherical projections, and consider the related question regarding their congruency for two convex bodies. In particular, let $P$ and $Q$ be two convex polytopes both contained in the interior of an Euclidean ball $r\textbf{B}^{d}$. We prove that $P=Q$ provided that their spherical projections from any point on the sphere $rS^{d-1}$ are congruent. We also prove an analogous result for a pair of Euclidean balls.
Item Metadata
Title |
On the spherical projections of convex bodies
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2018-03-29T14:44
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Description |
We discuss some properties of spherical projections, and consider the related question regarding their congruency for two convex bodies. In particular, let $P$ and $Q$ be two convex polytopes both contained in the interior of an Euclidean ball $r\textbf{B}^{d}$. We prove that $P=Q$ provided that their spherical projections from any point on the sphere $rS^{d-1}$ are congruent. We also prove an analogous result for a pair of Euclidean balls.
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Extent |
25 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 Alberta
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Series | |
Date Available |
2018-09-26
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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 |
10.14288/1.0372157
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URI | |
Affiliation | |
Peer Review Status |
Unreviewed
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Scholarly Level |
Postdoctoral
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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