HOLODYN: A research team in holomorphic dynamics
Activities
UPCOMING: Holomorphic Dynamics: Recent Advances and Perspectives, April 26-30, 2027.
Within HoloDyn, we organize regular events like conferences, summer schools or Holomorphic Days. On spring 2026 we held a Special semester in holomorphic dynamics.
Summer schools:
Topics in Complex Dynamics
We organize a biennial summer school “Topics in complex dynamics” at the Universitat de Barcelona (supported by the Institut de Matemàtiques (IMUB) and Centre de Recerca Matemàtica (CRM)).
Past Editions:
TCD 2025, June 2-6. Picture
TCD 2023, June 19-23 Picture
TCD 2021, April 19-23 Picture
(Transcendental dynamics and beyond)
TCD 2019, March 25-29 Pictures
(From combinatorics to transcendental dyn.)
TCD2017 October 2-6, Picture
TCD2015, Nov. 23-27 Picture
TCD2013 June 10-14 Picture
TCD2011 May 30 – June 3
TCD2009 Nov. 30 – Dec. 4 Picture
TCD2007 November 5-9
TCD2005 May, 9-13 Picture
Holomorphic Days
These are one-day events where several talks take place. The goal is to discuss recent advances by members of the group and regular visitors. Holomorphic days usually coincide with the end of the academic year and are organized under the framework of the Holodyn Complex Dynamics seminar at UB.
Former participants include Robert Devaney (Boston University, US), Patricia Dominguez (UNAM, Mexico), Phil Rippon (Open University, UK), and Gwyneth Stallard (Open University, UK), among others.
Holomorphic days 2026 (Monestir Avellanes, Os de Balaguer)
Holomorphic days 2024 (Monestir Avellanes, Os de Balaguer)
Holomorphic days 2022 (IMUB)
Holomorphic days 2021 Picture
Holomorphic days 2018 Picture
Holomorphic day 2016 Picture
Conferences
Members of the group coorganize (or are part of scientific committees of) conferences and events outside of UB. Some recent ones are below and others can be found HERE.
- Geometry and Dynamics of Discrete Actions. Satellite conference of the 2026 ICM. Cuernavaca, Mexico, June 1-20, 2026.
- Parameter spaces in complex dynamics and related topics. CRM Ennio de Giorgi, Pisa, Italy. 27-31 May, 2024.
- Spanish-Polish Mathematical Meeting. Special session in Discrete Dynamical Systems. Lodz, Poland. September 4-8, 2023.
- Modern Holomorphic Dynamics and Related Fields. University of Warsaw, March 1 – June 30, 2023.
- Connections: Complex Dynamics. MSRI (Berkeley), Feb 2-4, 2022.
- Advancing Bridges in Complex Dynamics. Workshop at CIRM Luminy, 20-24 Sep. 2021
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- Parameter spaces in complex dynamics and related topics. CRM Ennio de Giorgi, Pisa, Italy. 27-31 May, 2024.
- Spanish-Polish Mathematical Meeting. Special session in Discrete Dynamical Systems. Lodz, Poland. September 4-8, 2023.
- Modern Holomorphic Dynamics and Related Fields. University of Warsaw, March 1 – June 30, 2023.
- Connections: Complex Dynamics. MSRI (Berkeley), Feb 2-4, 2022.
- Advancing Bridges in Complex Dynamics. Workshop at CIRM Luminy, 20-24 Sep. 2021.
- On Geometric Complexity of Julia Sets II, Online conference, July 2020.
- Intensive Research Program: Low Dimensional Dynamical Systems and Applications. Centre de Recerca Matemàtica, Bellaterra, 3 months in Spring 2020. (Interrupted due to COVID).
- Minisymposium in transcendental Dynamics. Dynamical Systems and Equations, Krakow, September 2019.
- On Geometric Complexity of Julia Sets I. Conference at Banach Center, Poland, March 2018.
- Special Session in Low dimensional Discrete Dynamical Systems. Joint meeting of the Czeck, Slovenian, Austrian, Slovakian and Catalan Mathematical Societies (CSASC2016). Barcelona, September 2016.
- Special Session in Holomorphic Dynamics. AMS-EMS-PMS meeting. Porto, June 2015.
- New Perspectives in Discrete Dynamical Systems. Tossa de Mar, Spain. October 2-4 2014.
- Topological and combinatorial problems in one-dimensional complex dynamics. CRM Ennio di Giorgi, Pisa, Italy. October 14–18, 2013
- Special Session in Complex Dyn. ICDEA 2012. 25 participants. Barcelona, Jul. 23-27, 2012.
- Dynamics and Topology. International Conference in the honour of Robert L. Devaney’s 60th birthday.Tossa de Mar, Spain . 90 participants. April 21–25, 2008.