14th ALGA meeting - Commutative Algebra and Algebraic Geometry


For twenty years, the ALGA meetings have been bringing together the Brazilian community of Commutative Algebra and Algebraic Geometry, and its foreign collaborators. They have been fundamental for the consolidation and strengthening of the research group.

The 14th edition of ALGA celebrates its 20th anniversary. The program includes invited lectures and sessions of "Presentations by Young Researchers". Young researchers and Ph.D. students interested in making a presentation can submit a proposal through the registration form below.

Youtube Playlist:
https://www.youtube.com/playlist?list=PLo4jXE-LdDTRvGuF0RMfSCaSnRsruzdEK

Download:

Opening: Aron Simis (UFPE)
20 years of ALGA - from the beginnings till the present
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Severino Collier Coutinho (UFRJ)
On a problem of Poincaré
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Cecilia Salgado (UFRJ)
Conic bundles on rational elliptic surfaces and elliptic fibrations on K3 surfaces
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Fabien Pazuki (University of Copenhagen)
Bad reduction of curves with CM jacobians
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Amar Henni (MTM-UFSC)
Framed sheaves on multi-blow-ups
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Maral Mostafazadehfard (IMPA)
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Rodrigo José Gondim Neves (UFRPE)
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Lucas von Haehling Braune (IMPA)
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Alessio Corti (Imperial College)
Embedding toric varieties in toric varieties
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María Pe Pereira (ICMAT)
Tête-à-tête graphs and quasi-periodic diffeomorphisms
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Seyed Hamid Hassanzadeh (UFRJ)
Almost complete intersections with small multiplicities
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Luciane Quoos Conte (UFRJ)
Secant-exceptional linear series via elliptic chains
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María de los Angeles Chara (IMAL)
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Cristhian Garay (UFF)
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Esteban José Arreaga Ambéliz (IMPA)
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Alex Massarenti (UFF)
The F-conjecture for GIT configurations of points
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Juliana Coelho (UFF)
On the gonality of stable curves
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José Naéliton Marques da Silva (UFPB)
Cohen-Macaulayness and canonical module of residual intersections
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Douglas Ulmer (Georgia Institute of Technology)
Rational curves on elliptic surfaces
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Oliver Lorscheid (IMPA)
Matroids in tropical geometry
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Letterio Gatto (Politecnico di Torino)
Polynomial Rings are gl ∞-modules
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Atoshi Chowdhury (IMPA)
Two approaches to compactifying the relative Picard scheme over degenerations of varieties
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Josnei Antonio Novacoski (USP - ICMC)
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Rick Antonio Rischter (IMPA)
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Marcelo Escudeiro Hernandes (UEM)
On the module of Kähler differentials of a plane curve
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Parham Salehyan (UNESP)
On a criterion characterizing Grassmann Cones
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Fernando Cukierman (Universidad de Buenos Aires)
On the stability of polynomial logarithmic differential one-forms
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Ethan Cotterill (UFF)
Algebraic Geometric Codes on Kummer Extensions
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