This special month in Ann Arbor is organized under the NSF Focused Research Group grant "Algebraic Geometry and Singularities in Positive and Mixed Characteristic". During the first two weeks we will have some didactic activities, especially some lecture series on birational geometry and singularities in mixed characteristic (week 1) and on K-stability and K-moduli spaces (week 2). During the last two weeks we will have some research talks by the participants, but the emphasis will be on informal discussions and interactions. During the week-end of May 27 - 28, there will be a small workshop.
Organizers: Bhargav Bhatt, Mircea Mustaţă, and Karen Smith.
Week 1 (May 8- May 12). All talks this week will be in 1449 Mason Hall (here is a campus map).
Week 2 (May 15 - May 19). All talks this week will be in 1449 Mason Hall (here is a campus map).
Date & Time | Speaker | Title |
---|---|---|
Mon May 15 | ||
10:00-11:00 | Chenyang Xu | K-stability of Fano varieties I |
11:30-12:30 | Kristin DeVleming | K-moduli spaces of Fano varieties I |
2:30-3:30 | James McKernan | The log canonical threshold revisited |
4:00-5:00 | Lu Qi | Problem session 1 (K-stability) | Tu May 16 |
10:00-11:00 | Kristin DeVleming | K-moduli spaces of Fano varieties II |
11:30-12:30 | Chenyang Xu | K-stability of Fano varieties II |
2:30-3:30 | Paolo Cascini | Foliated flops over a complex threefold |
4:00-5:00 | Yueqiao Wu | Problem session 2 (K-moduli spaces) |
Wed May 17 | ||
10:00-11:00 | Chenyang Xu | K-stability of Fano varieties III |
11:30-12:30 | Kristin DeVleming | K-moduli spaces of Fano varieties III |
2:30-3:30 | Lu Qi | Problem session 3 (K-stablity) | Thu May 18 |
10:00-11:00 | Kristin DeVleming | K-moduli spaces of Fano varieties IV |
11:30-12:30 | Chenyang Xu | K-stability of Fano varieties IV |
2:30-3:30 | Yueqiao Wu | Problem session 4 (K-moduli spaces) | Fri May 19 |
10:00-10:20 | Swaraj Pande | The Global F-pure Threshold of Fano varieties |
10:30-10:50 | Sridhar Venkatesh | Pushforward of log differentials on toric varieties |
11:00-11:20 | Lu Qi | Convexity of multiplicities of filtrations on local rings |
11:30-11:50 | James Hotchkiss | Brauer groups of complex tori and abelian varieties |
2:00-2:20 | Bradley Dirks | Minimal exponents of LCI varieties |
2:30-2:50 | Qianyu Chen | Minimal exponent and k-rational local complete intersection singularities |
3:00-3:20 | Devlin Mallory | The failure of finite F-representation type for non-Fano varieties |
3:30-3:50 | Hyunsuk Kim | L2 approach to Saito's vanishing theorem |
4:00-4:20 | David Stapleton | The asymptotic degrees of irrationality of divisors and the minimal fibering degree |
Week 3 (May 22 - May 26). All talks this week will be in 1544 NUB (North University Building). Here is a campus map.
During the week-end of May 27-28, there will be a workshop.
All talks in the workshop will be in 1360 EH (East Hall).
Note that the East University building entrance will be closed over
the whole Memorial Day week-end, but the Church
Street entrance should be open.
Here
is a campus map.
Date & Time
Speaker
Title
Sat May 27
9:30-10:30
Kenny
Ascher
Moduli of low degree K3 surfaces
11:00-12:00
Yuchen Liu
On K-moduli of quartic threefolds
1:30-2:30
Sándor Kovács
KSB stability is automatic in codimension 3
3:00-4:00
Laure Flapan
Kodaira dimension of moduli spaces of hyperkähler manifolds
4:00-5:00
Cake time Math Department Atrium
5:00-6:00
Shunsuke Takagi
Behavior of multiplier ideals under pure morphisms
Sun May 28
9:30-10:30
Christopher
Hacon
Recent progress in the Kähler minimal model program
11:00-12:00
Junliang Shen
Cohomology of the moduli of vector bundles and the moduli of Higgs bundles on a Riemann surface
Week 4 (May 29 - June 2). During this week there will be a few informal talks of a more speculative nature, devoted to introductions to open questions, stalled projects, etc. All talks during this week will be in 3866 EH (East Hall). Here is a campus map.
Date & Time | Speaker | Title |
---|---|---|
Mon May 29 | ||
2:00-3:00 | Kenta Sato | Toward the boundedness of Fano varieties in positive characteristic |
3:30-4:30 | Joaquin Moraga | Dual complexes of Calabi-Yau pairs |
Tu May 30 | ||
2:00-3:00 | Ziquan Zhuang | Stability of klt singularities and related questions |
3:30-4:30 | Dori Bejleri | Hilbert schemes of points on singular curves |
5:00-5:30 | Shunsuke Takagi | Multiplicity and F-pure thresholds |
Thu June 1 | ||
11:00-12:00 | Yusuke Nakamura | Ehrhart theory on periodic graphs |
2:00-3:00 | Teppei Takamatsu | On the quasi-F-splitting height of Calabi-Yau hypersurfaces |