7 events found.
Week of Events
Sunday, October 11, 2026
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Monday, October 12, 2026
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Tuesday, October 13, 2026
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October 13, 2026 -Bertini’s theorem for F-rationality (Austyn Simpson, Bates College)
Bertini’s theorem for F-rationality (Austyn Simpson, Bates College)
A classical principle in algebraic geometry is that a general hyperplane section of a variety should have singularities no worse than those of the variety itself. Over the complex numbers, this principle is known to hold for rational singularities. Rational singularities are related via reduction mod p to a notion called F-rationality, which is defined […]
Wednesday, October 14, 2026
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Thursday, October 15, 2026
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Friday, October 16, 2026
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Saturday, October 17, 2026
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