October 9
impanga 407 online!
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1. Olivier Debarre,
Some varieties with PSL(2,F_{11})-actions
2. Bert van Geemen,
Limits of Hodge classes on decomposable abelian fourfolds
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October 23
impanga 408 online!
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1. John Christian Ottem,
Enriques surface fibrations of even index
2. Ana-Maria Castravet,
Blown-up toric surfaces with non-polyhedral effective cone
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November 6
impanga 409 online!
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1. Alexander Kuznetsov,
Quadric bundles and hyperbolic equivalence
2. Sławomir Cynk,
Hilbert modular double octic Calabi-Yau 3-fold
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November 20
impanga 410 online!
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1. Hélène Esnault, Special loci of Betti moduli
2. Stefan Schreieder,
Algebraic cycles and refined unramified cohomology
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December 4
impanga 411 online!
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1. Claire Voisin,
On the coniveau of rationally connected 3-folds
2. Mateusz Michałek,
Complete quadrics: Schubert calculus for Gaussian models and semidefinite programming
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December 18
impanga 412 online!
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1. Christophe Eyral,
On some properties of the Łojasiewicz exponent
2. Jacinta Torres,
Minuscule exceptional Schubert varieties
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January 15
impanga 413 online!
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1. Evgeny Shinder,
Factorization centers, Cremona groups and the Grothendieck ring of varieties
2. Vasudevan Srinivas, On stratified vector bundles in characteristic p
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January 29
impanga 414 online!
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1. Zbigniew Jelonek,
Whitney theorem for complex polynomial mappings
2. Yohan Brunebarbe,
Higher-dimensional Arakelov inequalities and applications to hyperbolicity
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February 19
impanga 415 online!
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1. Emma Brakkee,
Moduli spaces of twisted K3 surfaces and cubic fourfolds
2. Ed Segal,
Semi-orthogonal decompositions and discriminants
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March 5
impanga 416 online!
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1. Simone Diverio,
Pointwise universal Gysin formulae and positivity of some characteristic forms
2. Gianluca Pacienza,
Deformations of rational curves on primitive symplectic varieties and applications
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March 19
impanga 417 online!
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1. Diletta Martinelli,
Gale duality, blowups and moduli spaces
2. Constantin Shramov,
Birational automorphisms of Severi-Brauer surfaces
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April 9
impanga 418 online!
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1. Franz-Viktor Kuhlmann,
Local Uniformization and the Defect
2. Dominik Burek,
Higher dimensional Calabi-Yau manifolds of Kummer type
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April 23
impanga 419 online!
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1. Laurent Manivel,
On the automorphisms of Mukai varieties
2. Chiara Camere,
Projective models of Nikulin orbifolds
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May 14
impanga 420 online!
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1. Michael Temkin,
Logarithmic resolution of singularities
2. Shinobu Hosono,
Mirror symmetry of Calabi-Yau manifolds fibered by (1,8)-polarized abelian surfaces
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May 21
impanga 421 online!
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1. Piotr Pragacz,
Pushing forward Hall-Littlewood polynomials
2. Claudio Fontanari,
A fundamental theorem of the geometry on algebraic surfaces and the splitting principle
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June 11
impanga 422 online!
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1. Richard Rimanyi (special schedule 17:00-18:00),
Some new directions in enumerative algebraic geometry
2. Ariel Molinuevo (special schedule 18:15-19:15),
Rational pull-backs of toric foliations
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