7 events found.
Week of Events
Sunday, September 13, 2020
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Monday, September 14, 2020
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Tuesday, September 15, 2020
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Wednesday, September 16, 2020
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September 16, 2020 -Prof. Kiran Kedlaya
Prof. Kiran Kedlaya
Title: Space vectors forming rational angles Abstract: We classify all possible configurations of vectors in three-dimensional space with the property that any two of the vectors form an angle whose measure is a rational multiple of π. As a corollary, we find all tetrahedra whose six dihedral angles are all rational multiples of π.While these […]
Thursday, September 17, 2020
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Friday, September 18, 2020
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Saturday, September 19, 2020
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