ZAG (Zoom Algebraic Geometry) seminar

algebraic geometry

Audience:	Researchers in the topic
Seminar series times:	Tuesday 16:00-17:00, Thursday 16:00-17:00 in your time zone, UTC
Organizers:	Jesus Martinez Garcia, Ivan Cheltsov, Jungkai Chen, Jérémy Blanc, Ernesto Lupercio, Yuji Odaka, Zsolt Patakfalvi, Julius Ross, Cristiano Spotti, Chenyang Xu
	*contact for this listing

Description: ZAG seminar

The seminar takes place on Tuesdays and Thursdays via Zoom. Zoom passwords are given via mailing list on Fridays. To join the mailing list go to the website.

If you use a calendar system, you can see the individual seminars at bit.ly/zag-seminar-calendar

Times vary to accommodate speakers time zones but times will be announced in GMT time. Some common timezones in reference to GMT are: Seattle (GMT-8), Salt Lake City (GMT-7), Mexico City (GMT-6), Chicago (GMT-6), Santiago (GMT-3), New York (GMT-5), Rio (GMT-3), Lisbon (GMT), London (GMT), Paris (GMT+1), Berlin (GMT+1), Rome (GMT+1), Bucharest (GMT+2), Nicosia (GMT+2), Moscow (GMT+3), Nairobi (GMT+3), Deli (GMT+5:30), Shanghai (GMT+8), Taipei (GMT+8), Singapore (GMT+8), Seoul (GMT+9), Tokyo (GMT+9), Sydney (GMT+11), Auckland (GMT+13).

Upcoming talks

Past talks

Your time			Speaker	Title
Thu	Jan 21	10:00	Osamu Fujino	On extremal contractions of log canonical pairs
Tue	Jan 26	14:00	Frances Kirwan	Moduli of unstable objects in algebraic geometry
Thu	Jan 28	14:00	Fabrizio Catanese	Varieties of nodal surfaces, Coding theory, and cubic discriminants
Tue	Feb 02	15:00	Simon Donaldson	TBA
Thu	Feb 04	11:00	Shinnosuke Okawa	TBA
Tue	Feb 09	11:00	Enrica Floris	TBA
Thu	Feb 11	17:00	Tomasso de Fernex	TBA
Tue	Feb 16	11:00	Yusuke Nakamura	TBA
Thu	Feb 18	14:00	Frediani Paola	TBA
Tue	Feb 23	10:00	Taku Suzuki	TBA
Thu	Feb 25	10:00	Atsushi Ito	TBA
Tue	Mar 02	15:00	Fernando Cukierman	TBA
Thu	Mar 04	10:00	Kiwamu Watanabe	TBA
Tue	Mar 09	11:00	Sunsuke Takagi	TBA
Thu	Mar 11	15:00	Carolina Araujo	TBA
Tue	Mar 16	10:00	Taro Sano	TBA
Thu	Mar 18	15:00	Chris Lazda	TBA
Tue	Mar 23	10:00	John Lesieutre	TBA
Thu	Mar 25	15:00	Giulia Sacca	TBA
Tue	Mar 30	10:00	Katsuhisa Furukawa	TBA
Thu	Apr 01	15:00	Vyacheslav Shokurov	TBA
Tue	Apr 06	10:00	Takehiko Yasuda	TBA
Thu	Apr 08	13:00	Adrian Langer	TBA
Tue	Apr 13	17:00	Karl Schwede	TBA
Thu	Apr 15	10:00	Yasunari Nagai	TBA
Tue	Apr 20	17:00	Jakub Witaszek	TBA
Thu	Apr 22	17:00	Sandor Kovacs	TBA
Tue	Apr 27	15:00	Yuri Tschinkel	TBA
Thu	Apr 29	12:00	Ana Margarida Melo	TBA
Tue	May 04	14:00	Maria Pe Pereira	TBA
Thu	May 06	14:00	Mara Ungureanu	TBA
Tue	May 11	13:00	Stefan Kebekus	TBA
Thu	May 13	17:00	Roya Beheshti Zavareh	TBA
Tue	May 18	15:00	Jorgen Rennemo	TBA
Thu	May 20	15:00	Marta Pieropan	TBA
Tue	May 25	15:00	Brendan Hassett	TBA
Thu	May 27	15:00	Anthony Varilly-Alvarado	TBA
Tue	Jun 01	11:00	Livia Campo	TBA
Thu	Jun 03	16:00	Enrico Fatighenti	TBA
Tue	Jun 08	16:00	Sean Keel	TBA
Thu	Jun 10	16:00	Fumiaki Suzuki	TBA
Tue	Jun 15	11:00	Eveline Legendre	TBA
Thu	Jun 17	16:00	Paolo Cascini	TBA

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Your time			Speaker	Title
Tue	Jan 19	09:00	Shihoko Ishii	Uniform bound of the number of weighted blow-ups to compute the minimal log discrepancy for smooth 3-folds
Thu	Jan 14	10:00	Hiromu Tanaka	On Mori fibre spaces in positive characteristic
Tue	Jan 12	18:00	Patricio Gallardo	Compactifications of the moduli space of cubic surfaces
Thu	Jan 07	10:00	Hiromichi Takagi	Key varieties for prime Q-Fano threefolds of codimension 4
Tue	Dec 29	15:00	Jingjun Han	The ACC for local volumes and boundedness of singularities
Thu	Dec 24	10:00	Hokuto Uehara	Exceptional collections on the Hilzebruch surface of degree 2
Tue	Dec 22	15:00	Han-Bom Moon	Point configurations, phylogenetic trees, and dissimilarity vectors
Thu	Dec 17	16:00	Andrew Harder	Log symplectic pairs and mixed Hodge structures
Tue	Dec 15	11:00	Sho Tanimoto	Rational curves on Fano threefolds
Thu	Dec 10	15:00	Artan Sheshmani	DT invariants from Gerstenhaber-BV structures, and degeneration technique
Tue	Dec 08	11:00	Keiji Oguiso	TBA
Thu	Dec 03	13:00	Hulya Arguz	Enumerating punctured log Gromov-Witten invariants from wall-crossing
Tue	Dec 01	10:00	Takuzo Okada	K-stability of birationally superrigid Fano 3-fold weighted hypersurfaces
Thu	Nov 26	10:00	Yuji Odaka	On compactifying moduli and degenerations of K-trivial varieties
Tue	Nov 24	10:00	Kazushi Ueda	Noncommutative del Pezzo surfaces
Thu	Nov 19	10:00	Yukari Ito	The McKay correspondence
Tue	Nov 17	15:00	Michela Artebani	Cox rings of K3 surfaces
Thu	Nov 12	16:00	‪Jürgen Hausen‬	Automorphisms of k*-surfaces
Tue	Nov 10	15:00	Aleksandr Pukhlikov	Rationally connected rational double covers of primitive Fano varieties
Thu	Nov 05	13:00	Cristiano Spotti	Geometric aspects of Kaehler-Einstein metrics on klt pairs
Tue	Nov 03	17:00	Bianca Viray	On quadratic points on intersections of two quadrics
Thu	Oct 29	14:00	Junyan Cao	On the Ohsawa-Takegoshi extension theorem
Tue	Oct 27	16:00	Daniel Greb	Projective flatness over klt spaces and uniformisation of varieties with nef anti-canonical divisor
Thu	Oct 22	15:00	Alexander Borisov	Projective geometry approach to Jacobian Conjecture
Tue	Oct 20	15:00	Gergely Berczi	Non-reductive group actions and hyperbolicity
Thu	Oct 15	14:00	Sandra Di Rocco	Algebraic Geometry of Data
Tue	Oct 13	14:00	Ana-Maria Castravet	Blown-up toric surfaces with non-polyhedral effective cone
Thu	Oct 08	15:30	Timothy Logvinenko	Skein-triangulated representations of generalised braids
Tue	Oct 06	16:00	Junliang Shen	Cohomology of the moduli of Higgs bundles and the Hausel-Thaddeus conjecture
Thu	Oct 01	16:00	Burt Totaro	The Hilbert scheme of points on affine space
Tue	Sep 29	14:00	Yuri Zarhin	Jordan properties of automorphism groups of algebraic varieties and complex manifolds
Thu	Sep 24	15:00	Alan Thompson	Mirror symmetry for fibrations and degenerations
Tue	Sep 22	14:00	Jean-Louis Colliot-Thelene	Zero-cycles on del Pezzo surfaces
Thu	Sep 17	15:00	Christian Liedtke	Rational curves on K3 surfaces
Tue	Sep 15	15:00	Julie Rana	Singularities and divisors in the moduli space of surfaces
Thu	Sep 10	15:00	Joaquín Moraga	Topology and geometry of Kawamata log terminal singularities
Tue	Sep 08	10:00	Andreas Höring	Fano manifolds such that the tangent bundle is (not) big
Thu	Sep 03	17:00	Jarod Alper	Advances in moduli theory
Thu	Aug 27	10:00	Robert Berman	Kahler-Einstein metrics, Archimedean Zeta functions and phase transitions
Tue	Aug 25	17:00	Christian Boehning	Rigid, not infinitesimally rigid surfaces of general type with ample canonical bundle
Thu	Aug 20	15:00	Nicola Pagani	Classifying fine compactified universal Jacobians
Tue	Aug 18	17:00	Alessio Corti	Smoothing Gorenstein toric affine 3-folds
Thu	Aug 13	15:00	Yuchen Liu	On K-stability of cubic hypersurfaces
Tue	Aug 11	17:00	Robert Lazarsfeld	Cayley-Bacharach theorems and multiplier ideals
Thu	Aug 06	15:00	Marina Logares	Poisson and symplectic geometry of the moduli spaces of Higgs bundles
Tue	Aug 04	14:00	Hamid Ahmadinezhad	Birational geometry of Fano 3-fold hypersurfaces of higher index
Thu	Jul 30	15:00	Ziwen Zhu	Equivariant K-stability under finite group action
Tue	Jul 28	15:30	Jean-Pierre Demailly	Hermitian-Yang-Mills approach to the conjecture of Griffiths on the positivity of ample vector bundles
Thu	Jul 23	15:00	Ruadhai Dervan	Stability of fibrations
Tue	Jul 21	11:00	Jihun Park	Cayley octads, plane quartic curves, Del Pezzo surfaces of degree 2 and double Veronese cones
Thu	Jul 16	15:30	Matthias Schuett	Rational curves on Enriques surfaces, but only few
Tue	Jul 14	14:00	Hélène Esnault	Density of arithmetic representations
Thu	Jul 09	15:00	Harold Blum	On properness of K-moduli spaces and destabilizations of Fano varieties
Tue	Jul 07	17:00	Ziquan Zhuang	K-stability of Fano varieties via admissible flags
Thu	Jul 02	10:00	Susanna Zimmermann	Finite quotients of Cremona groups
Tue	Jun 30	15:00	Izzet Coskun	The stabilization of the cohomology of moduli spaces of sheaves on surfaces
Thu	Jun 25	16:00	David Mumford	Q&A with legendary geometers: David Mumford
Thu	Jun 25	15:00	David Mumford	A moduli space in the differential geometry world
Tue	Jun 23	17:00	Alexander Polishchuk	Hyperelliptic limits of quadrics through canonical curves and the super-Schottky locus
Thu	Jun 18	14:00	Claire Voisin	Triangle varieties and surface decomposition of hyper-Kahler manifolds
Tue	Jun 16	15:30	Nikolaos Tziolas	Vector fields on canonically polarized surfaces
Thu	Jun 11	14:00	Ilya Zharkov	Topological SYZ fibrations with discriminant in codimension 2
Tue	Jun 09	15:30	Yuri Prokhorov	General elephants for 3-fold extremal contractions
Thu	Jun 04	13:00	Caucher Birkar	Geometry of polarised varieties
Tue	Jun 02	11:00	Stefan Schreieder	Equality in the Bogomolov-Miyaoka-Yau inequality in the non-general type case
Thu	May 28	14:00	Alexandra Kuznetsova	Sextic double solids
Wed	May 27	15:00	Anthony Varilly-Alvarado	Rational curves on K3 surfaces
Tue	May 26	17:00	Zsolt Patakfalvi	On the Beauville-Bogomolov decomposition in positive characteristic
Thu	May 21	11:00	Xavier Roulleau	On the geometric models of K3 surfaces with finite automorphism group and Picard number larger than two
Tue	May 19	17:00	Mircea Mustață	Minimal exponent and Hodge filtrations
Thu	May 14	15:30	John Christian Ottem	Tropical degenerations and stable rationality
Tue	May 12	16:00	Kristin De Vleming	Wall crossing for K-moduli spaces of plane curves
Thu	May 07	18:00	Samuel Grushevsky	Geometry of moduli of cubic threefolds
Tue	May 05	15:00	Chen Jiang	Minimal log discrepancies of 3-dimensional non-canonical singularities
Thu	Apr 30	15:00	Arnaud Beauville	Vector bundles on Fano threefolds and K3 surfaces
Tue	Apr 28	16:00	Christopher Hacon	Recent progress in the MMP for 3-folds and 4-folds in char p>0
Thu	Apr 23	16:00	Yoshinori Gongyo	On a generalized Batyrev's cone conjecture

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