Seminar
Parent Program: | |
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Location: | SLMath: Eisenbud Auditorium |
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
No Secondary AMS MSC
Aleksandrov’s Uniqueness Theorem states that an origin-symmetric convex body is determined by the volume (or surface area) of each projection. In this talk we discuss a discrete version of this theorem. We provide an affirmative answer under an additional hypothesis. In addition, we also study the determination from the perimeter (or surface area) of projections
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