Seminars & Colloquia Calendar
Embedded Delaunay triangulations for point clouds of surfaces in R^3
Franco Vargas Pallete (IAS)
Location: Hill 005
Date & time: Tuesday, 02 April 2019 at 3:30PM - 4:30PM
Abstract: The use of geometric methods for shape comparison of real life objects has seen success in finding algorithms to do so. Hence efficiency and effectiveness of the algorithms inspired by theses ideas should have geometric meaning. In this talk we will see sufficient conditions on the point cloud to show that the diagonal switch algorithm finds a embedded Delaunay triangulation, which is a desired preliminary property for a initial data set for a surface.
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Jeffry Kahn, Bhargav Narayanan, Jinyoung Park Organizer's webpage
Brooke Ogrodnik, Website
Robert Dougherty-Bliss and Doron Zeilberger --> homepage
Paul Feehan, Daniel Ketover, Natasa Sesum Organizer's webpage
Lev Borisov, Emanuel Diaconescu, Angela Gibney, Nicolas Tarasca, and Chris Woodward Organizer's webpage
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Quentin Dubroff Organizer's webpage
James Holland; Organizer website
Edna Jones Organizer's webpage
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Yanyan Li, Zheng-Chao Han, Jian Song, Natasa Sesum Organizer's Webpage
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Yanyan Li, Zheng-Chao Han, Natasa Sesum, Jian Song Organizer's Page
Lisa Carbone, Yi-Zhi Huang, James Lepowsky, Siddhartha Sahi Organizer's webpage
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Yanyan Li, Haim Brezis Organizer's Webpage
Stephen D. Miller, John C. Miller, Alex V. Kontorovich, Alex Walker seminar website
Stephen D. Miller
Brooke Ogrodnik, Website
Organizers: Yanyan Li, Z.C. Han, Jian Song, Natasa Sesum
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Kristen Hendricks, Xiaochun Rong, Hongbin Sun, Chenxi Wu Organizer's page
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Ebru Toprak, Organizer
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