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An Inverse Eigenvalue Problem for Subdivision Surfaces Sederberg, Tom
Description
A longstanding problem for non-uniform Catmull-Clark surfaces involves finding a refinement matrix for which the second and third eigenvalues are the same. If this problem is approached algebraically, the solution is nearly hopeless. I will present a geometric insight which unlocks an astonishingly simple solution.
Item Metadata
Title |
An Inverse Eigenvalue Problem for Subdivision Surfaces
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Creator | |
Publisher |
Banff International Research Station for Mathematical Innovation and Discovery
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Date Issued |
2016-08-08T14:30
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Description |
A longstanding problem for non-uniform Catmull-Clark surfaces involves finding a refinement matrix for which the second and third eigenvalues are the same. If this problem is approached algebraically, the solution is nearly hopeless. I will present a geometric insight which unlocks an astonishingly simple solution.
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Extent |
42 minutes
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Subject | |
Type | |
File Format |
video/mp4
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Language |
eng
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Notes |
Author affiliation: Brigham Young University
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Series | |
Date Available |
2017-02-07
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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 |
10.14288/1.0342353
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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