Red de Geometria Algebraica y


Future Events


Vakil's list of upcoming conferences in Algebraic Geometry


Kedlaya's list of upcoming conferences in Arithmetic Geometry



5ª reunión anual de la red RGAS (en memoria de José María Muñoz Porras).

Salamanca, Desde las 16:30h del miércoles 22 de enero hasta las 13:30h del viernes 24 de enero de 2020.

Se organizarán en conferencias de 40 minutos (con el ruego de destinar los últimos 5 minutos a preguntas) con la siguiente distribución sería:
- Miércoles tarde (16:30 a 20:00).
- Jueves mañana (9:30 a 13:30) y tarde (16:00 a 19:30).
- Viernes mañana (9:30 a 13:30).

Patricio Almirón: On the quotient of Milnor and Tjurina number for isolated singularities in low dimensión.
Álvaro Bustinduy: Vector fields with simply connected trajectories.
Miguel Marco Buzunáriz: Reducibility of arc-sections of hypersurface singularities.
Antonio CampilloSingularidades de ecuaciones diferenciales algebraicas.
Alberto Castaño Domínguez: Ideales de Hodge de divisores libres
Víctor González (Valparaiso, Chile): por anunciar.
Daniel Hernández Ruipérez: por anunciar.
Simone Marchesi: A vector bundle point of view on line arrangements.
Francisco Monserrat: Geometry associated to non-positive at infinity valuations
Carlos Munuera:Recovering lost information in distributed storage by using codes from rational maps
Juan J. Nuño: por anunciar.
Irma Pallares: The BSY conjecture for normal projective varieties
María Pe Pereira: por anunciar
Francisco José Plaza Martín: por anunciar
Antonio Rojas León: Sistemas locales con grupos de monodromía esporádicos.
David Torres Téigel: Explicit Torelli theorem for Teichmüller curves.
Sebastiá Xambó: Dos facetas de la recta proyectiva y sus ramificaciones.

Rosa María nos informaría del presupuesto y de las actividades. La realizaríamos el jueves de 19:30 a 20:30.

Cristina López, Francisco Plaza, Fernando Sancho y Carlos Tejero.

Esperando veros a todos en Salamanca, recibid un fuerte abrazo
El comité organizador.


Jíbiri Seminar III + Málaga & Topology Meeting VI
to be held at Universidad de Málaga, 5-7 February 2020
Jíbiri Seminar is an itinerant yearly event on topics of Algebraic Geometry Málaga & Topology Meeting is the 6th edition of a series of workshops organized by the group of Geometry and Topology of Universidad de Málaga
More information and (free) registration available in:
You are very welcome to attend. There will be some funding available for young researchers (PhD and graduate). This is requested through the registration form.
Organizing committee for Jibiri: Álvaro Nolla (UAM), Darío Sánchez (USAL), Antonio Díaz (UMA), Aniceto Murillo (UMA)
Organizing committee for Malaga & Topology Meeting: Urtzi Buijs, Antonio Garvín, Vicente Muñoz, Antonio Viruel (UMA)


EACA's Fifth International School On Computer Algebra and Applications, Bilbao, 25-28 February 2020

DATE: 25-28 February 2020

LOCATION: BCAM (Alameda Mazarredo 14, Bilbao)

There will be GRANTS covering local expenses (accommodation and meals) for young researchers. Candidates should send an email to before 8th DECEMBER.

The Fifth EACA International School on Computer Algebra and its Applications will take place at the BCAM (Basque Center for Applied Mathematics), Bilbao (Spain) on February 25th-28th, 2020.

The First, Second, Third and Fourth editions of the EACA School on Computer Algebra and its Applications were held in Tenerife in 2011, Valladolid in 2013, Sevilla in 2016 and Santiago de Compostela in 2018.

Topics include, but are not limited to, computer algebra in the sciences, engineering, communication, medicine, pure and applied mathematics, education and computer science.

This School intends to provide an opportunity for young researchers (namely, Master and PhD students and Postdocs) in Computer Algebra and Symbolic Computation or in its Applications from all over the world, to learn from three internationally recognized lecturers, about recent developments on the area. The School also welcomes experienced researchers interested in these topics.

It is an activity of the Spanish network Red-EACA, Red Temática de Cálculo Simbólico, Álgebra Computacional y Aplicaciones, partially supported by the Ministry of Science, Innovation and Universities, under the Acciones de Dinamización "Redes de Excelencia" RED2018‐102709‐T.

1) Willem A. De Graaf, Universit? degli Studi di Trento Title: Classifying small dimensional algebras
2) Irene Márquez Corbella, Universidad de La Laguna Title: Code-based Cryptography: an example of Post-quantum Cryptography
3) Gonzalo G. de Polavieja, Champalimaud Foundation, Lisboa Title: Algebraic Machine Learning

For more details please visit the School webpage:


Third Graduate Student Meeting on Applied Algebra and Combinatorics
Copenhagen, April 15-17 2020

There will be two introductory lectures given by Kaie Kubjas and Emanuele Delucchi with associated exercises, as well as contributed talks and a poster session. As in the previous years, there will be problem sessions where the participants propose problems and discuss them with other grad students/early postdocs and hopefully find new collaborators. And there will be, of course, time to enjoy Copenhagen also!

More details including registration information and the precise schedule will be published on our webpage during the coming months:


Fifth International Workshop on Zeta Functions in Algebra and Geometry
Nice, France, May 25-29, 2020.


1. Igusa-type zeta functions (Archimedean, p-adic, motivic, topological), and related Poincaré series
2. Zeta functions of groups, algebras, modules and representations
3. Real singularities and zeta functions
4. Zeta function methods in mathematical physics
5. Zeta functions in combinatorics
6. Bernstein polynomials

Maria Alberich Caraminana (Barcelona Tech), Margaret Bilu (Courant Institute), Nero Budur (Leuven), Angela Carnevale (NUI Galway), Wouter Castryck (Leuven), Raf Cluckers (Lille, Leuven), Alexander Esterov (HSE, Moscow), Jean-Michel Granger (Angers), Immanuel Halupczok (Düsseldorf), Nils Matthes (Oxford), Luis Narváez (Sevilla), Tobias Rossmann (NUI Galway), Christian Sevenheck (Chemnitz), Jeremy Usatine, (Brown University), Yimu Yin (Santa Monica), Federico Zerbini (IPhT, Gif-sur-Yvette)

We intend to held a session to honor Philippe Maisonobe.

The workshop will begin on Monday May 25th in the morning and end on Friday May 29th late afternoon. Wednesday afternoon is planned to be free for cultural events, visits and excursions.


International school on Tropical Geometry
University of Valladolid (Spain) May, 25th-29th, 2020.

This school is organized by the IMUVA-Mathematics Research Institute of the University of Valladolid (Spain) in May, 25th-29th, 2020. The main objective of is to offer to future and young researchers of distinct branches of mathematics a series of courses at doctorate level on a new field connected to many areas. There will be an introductory course with minimal prerequisites and two courses on recent applications in different areas. The three courses are aimed to be as self-contained as possible in order to make the school attractive to a wide and diverse audience.

The target audience is master's students, PhD students and postdocs from all areas of mathematics. Senior researchers interested in learning on this new topic are also welcome. The school is based on three courses organized in an exercise-based format (1 hour of lecture + 40 minutes of exercises for each session). We will also give the opportunity to young researchers to present their own work either through a series of short communications or a poster session.

The speakers, TAs and topics of the three courses are:

- Introduction to tropical geometry
Lecturer: Diane Maclagan (University of Warwick, UK)
TAs: Sara Lamboglia (Johann Wolfgang Goethe-Universität, Germany) and Marta Panizzut (TU Berlin, Germany)

- Introduction to tropical ideals
Lecturer: Felipe Rincón (Queen Mary University of London, UK)
TAs: Sara Lamboglia and Marta Panizzut

- Tropical approach to singular points and its connections to Nagata's conjecture and linear codes
Lecturer/TA: Nikita Kalinin (National Research University Higher School of Economics in St. Petersburg and University of St. Petersburg, Russia)

There will be grants covering accommodation for some of the young participants (master and PhD students, postdocs). The number of grants will depend on the financial support that we get, we will try to give as many grants as we can. Candidates will be selected under the supervision of the School's Scientific Committee and young women will be given priority. Registration and application for a grant will be available soon.

Important dates:
- Submission deadline and grant application: 13th of March, 2020.
- Notification of acceptance on contributions and grants: 22th of March, 2020.
- Early registration until: 31th of March, 2020.

Organizers: Philippe Gimenez and Diego Ruano (IMUVA, Valladolid).


Advances in Mixed Characteristic Conmutative Algebra
Casa Matemática Oaxaca, Oaxaca de Juárez, Oax., México
7 de junio de 2020, -- 12 de junio de 2020,


Encuentro SMM RSME
Guanajuato, GTO, Mexico
19 de junio de 2020, -- 21 de junio de 2020,


VIII Iberoamerican Congress of Geometry
Morelia 22 de junio de 2020, -- 26 de junio de 2020,


Moduli, Motives and Bundles, New Trends in Algebraic Geometry
Casa Matemática Oaxaca, Oaxaca de Juárez, Oax., México
28 de junio de 2020, -- 3 de julio de 2020,


Resolution of singularities, valuation theory and related topics
A celebration of the 60th birthday of Mark Spivakovsky
29 de junio de 2020 -- 3 de julio de 2020,
Zacatecas, Zac., México


XVII Encuentro Algebra Computacional y Aplicaciones. EACA 2020
Castellón de la Plana, en la Escola Superior de Tecnologia I Ciències Experimentals (ESTCE) de la Universidad Jaume I los días 1, 2 y 3 de julio de 2020. The "Encuentros de Álgebra Computacional y Aplicaciones, EACA" (Meeting on Computer Algebra and Applications) are among the main activities of the Spanish "Red Temática de Cálculo Simbólico, Álgebra Computacional y Aplicaciones" (Red-EACA) (supported by el MCINN Redes de Investigación RED2018-102709T), to provide a meeting frame for researchers in the fields of Computer Algebra and Symbolic Computation, and for those who use these techniques in their research.
Plenary speakers are:
Claudia Landi (Università degli Studi di Modena e Reggio Emilia). To be confirmed.
Gregor Kemper (Technische Universität München).
Diego Ruano (Universidad de Valladolid)
Rocío González Diaz (Universidad de Sevilla)
Sonia Pérez Díaz (Universidad de Alcalá)
We encourage to submit your proposals and emphasize and specially encourage the participation of young researchers.
Effective Methods in Algebra, Analysis, Geometry and Topology
Algorithmic Complexity.
Scientific Computation by means of Symbolic-Numerical Methods.
Symbolic-Numeric Software Development Analysis
Specification, Design and Implementation of Symbolic Computational Systems.
Applications to Science and Technology


Hodge Theory and p-adic Hodge Theory
13 de julio de 2020, 1:30pm -- 21 de julio de 2020, 2:30pm
Guanajuato, Gto., México


p-Adic Numbers, Ultrametric Analysis, and Applications
16 de septiembre de 2020, -- 24 de septiembre de 2020,
Ciudad de México, CDMX, México