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2022 Maryland Spring Dynamical Systems Conference
University of Maryland, College Park, MD
Thursday, March 31 - Sunday, April 3, 2022

The 2022 Spring Dynamics Workshop at the University of Maryland will take place from March 31 to April 3 2022. This is the latest of a long-running series of semi-annual workshops run by the dynamics groups at Penn State University and the University of Maryland.

Special events include:

1) A special session celebrating J.-P. Thouvenot's 80th birthday (April 1)
2) The 11th Michael Brin Prize in dynamical systems (April 2)

More information, including registration and a list of speakers, can be found on the conference webpage: https://www-math.umd.edu/dynamics-conference.html

Through an NSF grant, there are limited funds to support the participation of junior mathematicians and other mathematicians without access to travel funds. The deadline to apply for funds is March 4th. We encourage everyone who is planning on attending to register as soon as possible on the website.

Complex Dynamics School:  Building a bridge to higher dimensions
Indiana University Purdue University Indianapolis
March 14-18, 2022

Complex Dynamics School:  Building a bridge to higher dimensions
 
Indiana University Purdue University Indianapolis
March 14-18, 2022
 

This event is planned to be held "in-person" provided the university policy on COVID19 allows.  Please consult us at SCVdynamics2022@gmail.com prior to making travel arrangements.

SCOPE:
This school is primarily for the following three (overlapping) groups of people who want to learn about complex dynamics in several variables:
1. Graduate students and postdocs,
2. Anyone working on complex dynamics in one variable, and
3. Anyone working on several complex variables non-dynamically.

Whenever possible, topics will be explained first in one-dimension and then the techniques will be extended to higher dimensions.

MINI-COURSES by:
Eric Bedford (Stony Brook)
Jason Bell * (University of Waterloo)
Jeffrey Diller (University of Notre Dame)
John Hubbard (Cornell University)
Mattias Jonsson (University of Michigan)
Kyounghee Kim (Florida State University)
Liz Vivas * (Ohio State University)
* to be confirmed

ORGANIZERS:
Ivan Chio
Scott Kaschner
Juan Rivera-Letelier
Roland Roeder

STRUCTURE:
Monday-Tuesday: Learning talks by and for graduate students and postdocs. Topics and material to be provided.

Wednesday-Friday: Mini-courses by experts in the field, directed to graduate students, postdocs, and researchers.

TRAVEL SUPPORT:
Available for US-based people from the National Science Foundation grant DMS-1348589. Priority will be to graduate students, postdocs, and other early career mathematicians. Please apply by February 5th for full consideration.
 

To participate, please write to SCVdynamics2022@gmail.com indicating:
1. What days you would like to attend;
2. If you are asking for travel support.

Graduate students and postdocs, also indicate:
3. If you would like to give a learning talk on Monday and Tuesday;
4. Your advisor/mentor.

Reminder: if you are offered support and plan to fly to the meeting, you must fly on a US-based airline to be reimbursed for your flight.

 
A conference poster is attached. 

Renormalization ideas in Dynamics
ETH Zurich, Switzerland
Dec 16, 2021

ITS Science Colloquium

The ETH Institute for Theoretical Studies presents:

Renormizatiion ideas in Dynamics

Mikhail Lyubich, Stony Brook University and ETH-ITS on December 16, 2021 at 4:15 PM

The aim of the ITS Science Colloquium is to expose researchers and students in theoretical sciences to themes of common interest across disciplines.

 

ABCD: Advancing Bridges in Complex Dynamics
CIRM, Luminy, France
September 20-24, 2021

We are pleased to announce the conference  ABCD: Advancing Bridges in Complex Dynamics, to be held in CIRM, Luminy, September 20-24, 2021. The conference will be focused on the connection between four major topics in complex dynamics: Renormalization, Transcendental dynamics, Thurston theory, and global dynamics. You can find more information on the conference here: 

https://conferences.cirm-math.fr/2546.html

We expect to be able to hold the conference in person or at least in hybrid form, with some participants online and some in Luminy. 

The registration is now open, and you can find the link on the webpage. If you need some financial support to attend the conference in person, please let us know by June 30th following the instructions on the website.  We are looking forward to seeing you in Luminy, the scientific and organizing committee,

N. Fagella, M. Lyubich, D. Schleicher, A. M. Benini, K. Drach, D. Dudko, M. Hlushchanka.

Many faces of renormalization
Simons Center (SCGP), Stony Brook, NY
March 8-12, 2021

Organized by: Dzmitry Dudko, Mikhail Lyubich and Konstantin Khanin

The goal of this Workshop is to explore connections between various
aspects of Renormalization in Dynamics (unimodal and circle, holomorphic and cocyclic, Henon, KAM, and stochastic renormalizations) and Physics (QFT and statistical mechanics, fluid dynamics, and KPZ), which could help to reveal a unifying theme for all these phenomena.

This workshop is part of the Program: Renormalization and universality in Conformal Geometry, Dynamics, Random Processes, and Field Theory. There will also be Renormalization retrospective: Feigenbaum Memorial Conference held right before.

Renormalization retrospective: Feigenbaum Memorial Conference
Simons Center (SCGP) Stony Brook, NY
March 4-7, 2021

Organizers: Kostya Khanin, Misha Lyubich, and Dennis Sullivan

     This Conference will pay tribute to the great discovery made by Feigenbaum in the mid 1970s and its ramifications (mostly in math) in the past 45 years. It will also serve as an introduction to the SCGP Workshop Many faces of renormalization held during the following week. Both events are part of the Program: Renormalization and universality in Conformal Geometry, Dynamics, Random Processes, and Field Theory:

Workshop on Dynamical Systems

International Centre for Theoretical Physics ICTP Trieste, Italy

October 12 -16, 2020

The workshop at ICTP in October is part of a long standing tradition of Dynamical Systems and Ergodic Theory activities at ICTP that was initiated by J. Palis and C. Zeeman in the early 1980s, and continued by Ya. Sinai, J.-C. Yoccoz and others.

We can provide local support for up to 100 participants in shared rooms in the ICTP guesthouses, and some limited travel support only for participants from developing countries.

Online applications here: http://indico.ictp.it/event/9082/ 

Organizers: Jacopo De Simoi (Toronto, Canada), Corinna Ulcigrai (Zurich, Switzerland), Marcelo Viana (IMPA, Rio de Janeiro, Brazil), Local Organiser: Stefano Luzzatto

Quantitative Aspects in Complex Analysis, Geometry and Dynamics

Laboratoire Paul Painlevé, Université de Lille, France

June 29 to July 3, 2020

ACQUA20, a Summer School in Complex Dynamics and related topics, to be held from June 29 to July 3, 2020, at the Laboratoire Paul Painlevé, Université de Lille

The Summer School is specifically aimed at students, postdocs and young researchers. It will run from June 29 to July 2 and will consist of three courses:
"Distribution of zeros of random holomorphic sections" by George Marinescu (Cologne);
"Dynamics of singular Riemann Surfaces foliations" by Nessim Sibony (Orsay);
"Random complex dynamics” by Anna Zdunik (Warsaw).

Online applications: http://indico.ictp.it/event/9082/ 

The deadline for registering is April 30, 2020. No registration will be accepted after this deadline.
We should have some funds to support the accommodation and local expenses of some participants, with priority to PhD students and Postdocs. If you need financial support please don't hesitate to contact us, mentioning it in your registration.

The organizing committee:  Fabrizio Bianchi, George Marinescu, Volker Mayer, Viet-Anh Nguyen, Gabriel Vigny

Complex Dynamics School
Indiana University Purdue University Indianapolis
May 18-22, 2020

This school is primarily for the following three (overlapping) groups of people who want to learn about complex dynamics in several variables:

1. Graduate students and postdocs,
2. People working on complex dynamics in one variable, and
3. People working on several complex variables non-dynamically.

Whenever possible, topics will be explained first in one-dimension and then the techniques will be extended to higher dimensions.

MINI-COURSES by:

Eric Bedford (Institute for Math Sciences at Stony Brook)
Jeffrey Diller (University of Notre Dame)
Charles Favre (Ecole Polytechnique)
John Hubbard * (Cornell University)
Mattias Jonsson (Universtiy of Michigan)
Kyounghee Kim (Florida State University)
Mikhail Lyubich * (Institute for Math Sciences at Stony Brook)
Martin Sombra * (ICREA - Universitat de Barcelona)

* To be confirmed

ORGANIZERS:

Ivan Chio
Scott Kaschner
Juan Rivera-Letelier
Roland Roeder

STRUCTURE:
Monday-Tuesday: Learning talks by and for graduate students and postdocs. Topics and material to be provided.
Wednesday-Friday: Mini-courses by experts in the field, directed to graduate students, postdocs, and researchers.

TRAVEL SUPPORT:

Available for US-based people from the National Science Foundation grant DMS-1348589. Priority will be to graduate students, postdocs, and other early career mathematicians. Please apply by March 31st for full consideration.

To participate, please write to SCVdynamics2020@gmail.com indicating:

1. What days you would like to attend;
2. If you are asking for travel support.

Graduate students and postdocs, also indicate:

3. If you would like to give a learning talk on Monday and Tuesday;
4. Your advisor/mentor.


Reminder: if you are offered support and plan to fly to the meeting, you must fly on a US-based airline to be reimbursed for your flight.

Renormalization and Universality in Conformal Geometry, Dynamics, Random Processes, and Field Theory

Stony Brook University, Simons Center for Geometry and Physics ( SCGP )

February 3 - June 5, 2020

The goal of the program is to bring together mathematicians and physicists working on various aspects of renormalization in dynamical systems. The idea of ​​renormalization group emerged in Quantum Field Theory. Later, in the 1960s, it became a major tool in Statistical Mechanics in the analysis of phase transitions and critical phenomena. One can say that the ideas of renormalization group have revolutionized the field. This development culminated in Wilson's expansion based on his ideas on intrinsic relation between physical parameters in different scales.

In the 1970s the renormalization ideology was transferred to Dynamics in the context of Universality discoveries by Feigenbaum, Coullet and Tresser, and has since become one of the most powerful tools of understanding small scale structure of a large variety of systems. It has become particularly well (and rigorously) developed in the Conformal context, in particular, in the geometric problems related to the celebrated MLC Conjecture on the local connectivity of the Mandelbrot set.

Today, the renormalization ideas have penetrated deeply into many areas of Mathematics and Physics, but an explicit relation between various areas often remains elusive. One of our goals is to look for a unifying approach that would cover various manifestations of the renormalization.

Organizers:
Kostya Khanin, University of Toronto, Canada; Misha Lyubich, Stony Brook University

There are a few workshops associated with this program:
Analysis, Dynamics, Geometry and Probability: March 2-6, 2020 http://scgp.stonybrook.edu/archives/29488
Renormalization retrospective: Feigenbaum Memorial Conference: May 28-29, 2020 http://scgp.stonybrook.edu/archives/30373
which will serve as an introduction to the SCGP Workshop Many Faces of Renormalization: June 1-5, 2020 http://scgp.stonybrook.edu/archives/30366

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