Degenerations of K3 surfaces and 24 points on the sphere

Recent Progress in Moduli Theory May 06, 2019 - May 10, 2019

May 08, 2019 (09:30 AM PDT - 10:30 AM PDT)

Speaker(s): Valery Alexeev (University of Georgia)
Location: SLMath: Eisenbud Auditorium

Tags/Keywords

degenerations
K3 surfaces
compact moduli spaces

Primary Mathematics Subject Classification

14F06 - Sheaves in algebraic geometry [See also 14F08, 14H60, 14J60, 18F20, 32L10, 46M20, 14A30, 14A30]
14K10 - Algebraic moduli of abelian varieties, classification [See also 11G15]

Secondary Mathematics Subject Classification

Video

9-Alexeev

Abstract

I will discuss Kulikov and stable degenerations of K3 surfaces and and describe explicit, geometric compactifications of their moduli spaces in several interesting cases. Based on joint work with Philip Engel and Alan Thompson.

Supplements

	Notes 2.23 MB application/pdf	Download

Video/Audio Files

9-Alexeev

H.264 Video	869_26588_7732_9-Alexeev.mp4	Download 1080p (4.45 GB) 720p (3.42 GB) 360p (877 MB)

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