Seminars & Colloquia Calendar
The moduli space of conically singular SU(3)-instantons
Dominik Gutwein (Hamburg)
Location: Hill 705 and on Zoom
Date & time: Tuesday, 04 November 2025 at 11:00AM - 12:00PM
Abstract: SU(3)-instantons are distinguished connections on principal bundles over Calabi–Yau 3-folds (or, more generally, 6-dimensional manifolds equipped with an SU(3)-structure). The moduli space of these instantons is typically non-compact, with one possible source of non-compactness arising from the formation of non-removable singularities. In this talk, I will focus on instantons with isolated, non-removable singularities of conical type. In particular, I will discuss their moduli space and its structure. This talk is based on ongoing work with Yuanqi Wang.
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Eilidh McKemmie -Charles Weibel Organizer's Page
Narek Hovsepyan and Ewerton Rocha Vieira Organizer's page
Ziming Shi, Sagun Chanillo, Xiaojun Huang, Chi Li, Jian Song Seminar website Old seminar website
Sepehr Assadi Seminar webpage
Jeffry Kahn, Natalya Ter-Saakov, Swee Hong Chan, and Bhargav Narayanan Organizer's webpage
Doron Zeilberger, Stoyan Dimitrov, and Lucy Martinez --> homepage
Paul Feehan, Daniel Ketover, Natasa Sesum Organizer's webpage
Lev Borisov, Emanuel Diaconescu, Angela Gibney, Nicolas Tarasca, and Chris Woodward Organizer's webpage
Hong Chen Seminar webpage
Fanxin Wu and Nkhalo Malawo Organizer's website
Natasha Ter-Saakov
James Holland; Organizer website
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Yanyan Li, Zheng-Chao Han, Jian Song, Natasa Sesum Organizer's Webpage
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Yanyan Li, Zheng-Chao Han, Natasa Sesum, Jian Song Organizer's Page
Lisa Carbone, Yi-Zhi Huang, James Lepowsky, Siddhartha Sahi Organizer's webpage
Simon Thomas website
Facundo Mémoli Seminar webpage
Kasper Larsen, Daniel Ocone and Kim Weston Organizer's page
Joel Lebowitz, Michael Kiessling
Yanyan Li, Dennis Kriventsov Organizer's Webpage
Alex V. Kontorovich, Vlada Sedláček seminar website
Stephen D. Miller
Swee Hong Chan, Konstantin Matveev, Siddhartha Sahi Seminar Webpage
Organizers: Yanyan Li, Z.C. Han, Jian Song, Natasa Sesum
Kristen Hendricks, Xiaochun Rong, Hongbin Sun, Chenxi Wu Organizer's page
Fioralba Cakoni Seminar webpage
Sven Moeller, Iian Smythe
For information on the Statistical Mechanics Conference, visit HERE
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