Algebraic Geometry Seminar | Junyao Peng (Princeton)

Name: Algebraic Geometry Seminar | Junyao Peng (Princeton)
Start: 2025-10-23T11:00:00-05:00
End: 2025-10-23T12:00:00-05:00
Location: Lunt Hall, 102

Thursday, October 23, 2025 | 11:00 AM - 12:00 PM CT

Lunt Hall, 102, 2033 Sheridan Road, Evanston, IL 60208 map it

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Title: Asymptotics of stability thresholds

Abstract: We study asymptotic behavior of the stability thresholds of a big line bundle, and prove explicit bounds on the error terms. This answers Jin-Rubinstein-Tian’s questions affirmatively. A key step in our proof is to show that the stability thresholds of a big line bundle can always be computed by quasi-monomial valuations. This generalizes Blum– Jonsson’s result on the stability thresholds of an ample line bundle.

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Yuchen Liu
(847) 491-5553
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Department of Mathematics: Algebraic Geometry Seminar

Algebraic Geometry Seminar | Junyao Peng (Princeton)

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