Monday, Dec. 11th

Registration

Coffee break

Plenary Speaker

Talk: When do varieties map to each other?

Professor Mihnea Popa, Harvard University, USA

Lunch break

Plenary Speaker

Talk: Bott periodicity, algebro-geometrically

Professor Ravi Vakil, Stanford University, USA

Coffee break

Special session talks

• 16:30 – 17:10

Talk: Group actions on K3 surfaces and IHS manifolds (Speaker: Paola Comparin, Universidad de La Frontera, Chile)

• 17:20 – 18:00

Talk: Blow-ups of weighted projective planes at a point: Exploring the parameter space of triangles and the MDS property (Speaker: Javier Gonzalez Anaya, Harvey Mudd College, USA)

• 16:30 – 17:15

Talk: Extending finite free actions of surfaces (Speaker: Rubén A. Hidalgo, Universidad de La Frontera, Chile)

• 17:15 – 18:00

Talk: Long simple curves on hyperbolic surfaces and the geometry of their complements (Speaker: Aaron Calderon, University of Chicago, USA)

Opening Ceremony

Tuesday, Dec. 12th

Special session talks

• 9:30 – 10:00

Talk: On the degree of irrationality of low genus K3 surfaces (Speaker: Andrés Rojas, Humboldt University, Germany)

• 10:00 – 10:30

Talk: Weil-Petersson volumes, stability conditions and wall-crossing (Speaker: Scott Mullane, Melbourne University, Australia)

• 10:30 – 11:00

Talk: Periods of algebraic cycles and applications to Hodge loci (Speaker: Roberto Villaflor, Pontificia Universidad Católica de Chile, Chile)

• 9:30 – 10:00

Talk: Quadratic Rational Maps and Asymptotics of Transversality (Speaker: Jan Kiwi, Pontificia Universidad Católica de Chile, Chile)

• 10:00 – 10:30

Talk: Quadratic rational maps with a critical n -cycle (Speaker: Caroline Davis, Indiana University, USA)

• 10:30 – 11:00

Talk: Upper bounds of Herman rings for elliptic functions (Speaker: Mónica Moreno Rocha, CIMAT, Mexico)

Coffee break

Plenary Speaker

Talk: Mordell-Weil rank jumps on families of elliptic curves

Professor Cecília Salgado, University of Groningen, Netherlands

Lunch break

Plenary Speaker

Talk: On the geometry and topology of diffeomorphisms groups

Professor Andrés Navas, University of Santiago, Chile

Coffee break

Special session talks

• 16:30 – 17:10

Talk: Tropical del Pezzo surfaces of low degree (Speaker: María Angélica Cueto, The Ohio State University, USA)

• 17:20 – 17:40

Talk: The Cone Conjecture for Blowups of the Projective Plane (Speaker: Luíze D’Urso, Instituto de Matemática Pura e Aplicada, Brazil)

• 17:40 – 18:00

Talk: Automorphisms of quartic surfaces with Picard number two and cremona transformations (Speaker: Daniela Paiva, Instituto de Matemática Pura e Aplicada, Brazil)

• 16:30 – 17:15

Talk: Equisymmetric strata of dimension 1 in the branch locus of moduli spaces (Speaker: Milagros Izquierdo, Linköping University, Sweden)

• 17:15 – 18:00

Talk: Geometric structures on Riemann surfaces with non-trivial automorphisms (Speaker: Gianluca Faraco, University of Milano Bicocca, Italy)

Wednesday, Dec. 13th

Plenary Speaker

Talk: Sparse systems with high local multiplicity

Professor Alicia Dickenstein, University of Buenos Aires, Argentina

Coffee break

Plenary Speaker

Talk: Symplectic degenerations at radius 0 and their applications

Professor Javier Fernández de Bobadilla, Basque Center for Applied Mathematics, Spain

Thursday, Dec. 14th

Special session talks

• 9:30 – 10:15

Talk: Intersection of two quadrics and Lagrangian fibration (Speaker: Arnaud Beauville, Université Côte d’Azur, France)

• 10:15 – 11:00

Talk: Period matrices (Speaker: Anita Rojas, Universidad de Chile, Chile)

• 10:00 – 10:30

Talk: PCF points in the Mandelbrot set (Speaker: Laura DeMarco, Harvard University, USA)

• 10:30 – 11:00

Talk: Elephants in the Mandelbrot set (Speaker: Alexander Kapiamba, Brown University, USA)

• 9:30 – 10:10

Talk: Bounds for many T-singularities in stable surfaces (Speaker: Fernando Figueroa, Princeton University, USA)

• 10:20 – 11:00

Talk: Multisections and rank jumps for fibers of elliptic surfaces (Speaker: Cecília Salgado, University of Groningen, Netherlands)

Coffee break

Plenary Speaker

Talk: Rational maps, kleinian groups and correspondences

Professor Luna Lomonaco, Instituto de Matemática Pura e Aplicada (IMPA), Brazil

Lunch break

Plenary Speaker

Talk: The volume function on projective varieties

Professor Valentino Tosatti, New York University, USA

Coffee break

Special session talks

• 16:30 – 17:15

Talk: Cyclic covers of an algebraic curve from an adelic viewpoint (Speaker: Francisco Plaza, Universidad de Salamanca, Spain)

• 17:15 – 18:00

Talk: Jacobians of hyperelliptic curves with involutions (Speaker: Pawel Borowka, Jagiellonian University, Poland)

• 16:30 – 17:00

Talk: On the geometry of positive cones in finitely generated groups (Speaker: Cristóbal Rivas, Universidad de Chile, Chile)

• 17:00 – 17:30

Talk: Integrability of real vector fields in finite dimension (Speaker: Salomón Rebollo, Universidad del Bío-Bío, Chile)

• 17:30 – 18:00

Talk: Quasi-conformal conjugacies of the Bergweiler’s family (Speaker: Adrián Esparza Amador, Universidad Austral de Chile, Chile)

• 16:30 – 17:15

Talk: The equicritical stratification and stratified braid groups (Speaker: Nick Salter, University of Notre Dame, USA)

• 17:15 – 18.00

Talk: Distinguishing filling curve types and special metrics (Speaker: Sayantika Mondal, CUNY, USA)

Dinner

Friday, Dec. 15th

Special session talks

• 9:30 – 10:10

Talk: Geometry of the moduli space of marked cubic surfaces (Speaker: Nolan Schock, University of Illinois Chicago, USA)

• 10:20 – 10:40

Talk: On the Mori Cone of blow-ups of the plane (Speaker: Macarena Vilches, Universidad de Concepción, Chile)

• 10:40 – 11:00

Talk: Cox rings of anticanonical surfaces (Speaker: Sofía Pérez Garbayo, Universidad de Concepción, Chile)

• 9:30 – 10:15

Talk: Moduli problems, enumerative geometry and coding theory (Speaker: Ángel Luis Muñoz Castañeda, Universidad de León, Spain)

• 10:15 – 11:00

Talk: Arithmetic v/s geometric complexity of simple closed geodesics (Speaker: Francisco Arana-Herrera, University of Maryland, USA)

Coffee break

Special session talks

• 11:30 – 12:00

Talk: An introduction to the homology of intersection spaces (Speaker: Abraham Rojas, Universidade de São Paulo, Brazil)

• 12:00 – 12:30

Talk: Higher-dimensional Fano varieties (Speaker: Joaquín Moraga, University of California, Los Angeles, USA)