Scientific Calendar Event



Description
An ICTP Meeting in person

This school and workshop constitute an opportunity to celebrate the long-standing tradition of dynamical systems activities at ICTP initiated in the early 1980s.

Dynamical Systems is a vibrant field of current research in Mathematics, with connections to other fields as Differential Geometry, Probability Theory and ODEs, and potential applications in such diverse areas as Economics, Engineering and Science. It can be thought of as a modern development of ODEs, with guiding ideas going back to pioneering works of Poincaré, Birkhoff and Kolmogorov. The list of invited speakers reflects a diversity of topics, and their lectures will be the basis of the program, but other participants will have an opportunity to present their works in lectures or posters.

Topics include:
  • Complex Dynamics
  • Differentiable Dynamics
  • Ergodic Theory
  • Fractal Dimensions
  • Homogenous Dynamics
  • Nonuniformly Hyperbolic Dynamics
  • Partially Hyperbolic Dynamics
  • Parabolic Dynamics
Lecturers and Courses:

V. ERLANDSSON, University of Bristol, UK - "Mirzakhani’s curve counting and geodesic currents"
L. LOMONACO, IMPA, Brazil - "The Mandelbrot set and its copies"
D. THOMPSON, The Ohio State University, USA - "Ergodic Geometry"
Y. LIMA, UFC, Brazil and M. POLETTI, UFC, Brazil - "Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle"
E. PUJALS, CUNY, USA - "From zero to positive entropy"

Speakers:
V. BERTHE, IRIF, France
C. BURRIN, University of Zurich, Switzerland
S. CROVISIER, University of Paris-Saclay, France
F. DAL'BO, University of Rennes 1, France
G. ESTEVEZ, UFF, Brazil
A. KOCSARD, IMPA, Brazil
K. MARIN, Universidade Federal de Minas Gerais, Brazil
S. MARMI, SNS, Italy
M. J. PACIFICO, UFRJ, Brazil
J. RAISSY, University of Bordeaux, France
F. RODRIGUEZ HERTZ, Penn State University, USA
J. RODRIGUEZ HERTZ, SUSTech, China
D. THERESIU, Leiden University, Netherlands
F. TRUJILLO AMEZQUITA, Centre de Recerca Matemàtica, Spain
R. URES, SUSTech, China
S. VAIENTI, Centre de Physique Theorique, France
K. WAR, IMPA, Brazil
A. ZELEROWICZ University of California, USA
H.-K. ZHANG, University of Massachusetts, USA

Call for Contributed Abstracts: All applicants are encouraged to submit an abstract for a poster presentation and a contributed talk. Abstract templates are available below for download.

Grants:  A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee.
 
You can submit your application only to the Workshop (week 3) at the following link:
Workshop on Dynamical Systems


 
Go to day
  • Monday, 22 July 2024
    • 08:00 - 08:45
      • 08:00 Registration formalities 45'
        Registration: Upon arrival, Visitors not staying in the ICTP Guest Houses, are kindly requested to complete registration formalities at the Leonardo Building (Lobby) from 8.00 to 8:45.
    • 08:45 - 16:00
      • 08:45 Welcome remarks 15'
        Material: Video
      • 09:00 Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle 1h30'
        Speaker: Yuri LIMA (UFC, Brazil) and Mauricio POLETTI (UFC, Brazil)
        Material: Abstract Slides Video
      • 10:30 Break 30'
      • 11:00 Ergodic Geometry 1h30'
        Speaker: Dan THOMPSON (The Ohio State University, USA)
        Material: Abstract Slides Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
  • Tuesday, 23 July 2024
    • 09:00 - 16:00
      • 09:00 Ergodic Geometry 1h30'
        Speaker: Dan THOMPSON (The Ohio State University, USA)
        Material: Slides Video
      • 10:30 Break 30'
      • 11:00 Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle 1h30'
        Speaker: Yuri LIMA (UFC, Brazil) and Mauricio POLETTI (UFC, Brazil)
        Material: Slides Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
  • Wednesday, 24 July 2024
    • 09:00 - 16:00
      • 09:00 Ergodic Geometry 1h30'
        Speaker: Dan THOMPSON (The Ohio State University, USA)
        Material: Slides Video
      • 10:30 Break 30'
      • 11:00 Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle 1h30'
        Speaker: Yuri LIMA (UFC, Brazil) and Mauricio POLETTI (UFC, Brazil)
        Material: Slides Video
      • 12:30 Group photo 5'
      • 12:35 Lunch break 1h25'
      • 14:00 Tutorials 2h0'
  • Thursday, 25 July 2024
    • 09:00 - 16:00
      • 09:00 Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle 1h30'
        Speaker: Yuri LIMA (UFC, Brazil) and Mauricio POLETTI (UFC, Brazil)
        Material: Video
      • 10:30 Break 30'
      • 11:00 Ergodic Geometry 1h30'
        Speaker: Dan THOMPSON (The Ohio State University, USA)
        Material: Slides Video
      • 12:30 Lunch break 2h30'
      • 15:00 Tutorials 1h0'
  • Friday, 26 July 2024
    • 09:00 - 14:00
      • 09:00 Partially hyperbolic diffeomorphisms with zero center exponent: An invariance Principle 1h30'
        Speaker: Yuri LIMA (UFC, Brazil) and Mauricio POLETTI (UFC, Brazil)
        Material: Video
      • 10:30 Break 30'
      • 11:00 Tutorials 1h0'
      • 12:00 Lunch break 2h0'
  • Monday, 29 July 2024
    • 09:00 - 16:00
      • 09:00 The Mandelbrot set and its copies 1h30'
        Speaker: Luna LOMONACO (IMPA, Brazil)
        Material: Abstract Video
      • 10:30 Break 30'
      • 11:00 From zero to positive entropy 1h30'
        Speaker: Enrique PUJALS (CUNY, USA)
        Material: Abstract Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
  • Tuesday, 30 July 2024
    • 09:00 - 16:00
      • 09:00 From zero to positive entropy 1h30'
        Speaker: Enrique PUJALS (CUNY, USA)
        Material: Video
      • 10:30 Break 30'
      • 11:00 The Mandelbrot set and its copies 1h30'
        Speaker: Luna LOMONACO (IMPA, Brazil)
        Material: Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
  • Wednesday, 31 July 2024
    • 09:00 - 17:30
      • 09:00 Mirzakhani’s curve counting and geodesic currents 1h30'
        Speaker: Viveka ERLANDSSON (University of Bristol, UK)
        Material: Abstract Video
      • 10:30 Break 30'
      • 11:00 From zero to positive entropy 1h30'
        Speaker: Enrique PUJALS (CUNY, USA)
        Material: Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
      • 16:00 The Mandelbrot set and its copies 1h30'
        Speaker: Luna LOMONACO (IMPA, Brazil)
        Material: Video
  • Thursday, 1 August 2024
    • 09:00 - 17:30
      • 09:00 Mirzakhani’s curve counting and geodesic currents 1h30'
        Speaker: Viveka ERLANDSSON (University of Bristol, UK)
        Material: Video
      • 10:30 Break 30'
      • 11:00 The Mandelbrot set and its copies 1h30'
        Speaker: Luna LOMONACO (IMPA, Brazil)
        Material: Video
      • 12:30 Lunch break 1h30'
      • 14:00 Tutorials 2h0'
      • 16:00 Mirzakhani’s curve counting and geodesic currents 1h30'
        Speaker: Viveka ERLANDSSON (University of Bristol, UK)
        Material: Video
  • Friday, 2 August 2024
    • 09:00 - 14:00
      • 09:00 From zero to positive entropy 1h30'
        Speaker: Enrique PUJALS (CUNY, USA)
        Material: Video
      • 10:30 Break 30'
      • 11:00 Mirzakhani’s curve counting and geodesic currents 1h30'
        Speaker: Viveka ERLANDSSON (University of Bristol, UK)
        Material: Video
      • 12:30 Lunch break 1h30'
  • Monday, 5 August 2024
    • 08:30 - 09:00
      • 08:30 Registration formalities 30'
        Registration: for participants attending ONLY the workshop
        Upon arrival, Visitors not staying in the ICTP Guest Houses, are kindly requested to complete registration formalities at the Leonardo Building (Lobby) from 8.30 to 9.00.
    • 09:00 - 16:50
      • 09:00 Opening: Mathematics in developing countries 30'
        Speaker: Stefano LUZZATTO (ICTP, Italy)
        Material: Video
      • 09:30 How frequent is stable ergodicity? 50'
        Speaker: Jana RODRIGUEZ-HERTZ (SUSTech, China)
        Material: Abstract Video
      • 10:20 Q&A / Short break 10'
      • 10:30 Recent advances in multicritical circle maps 50'
        Speaker: Gabriela ESTEVEZ (UFF, Brazil)
        Material: Abstract Video
      • 11:20 Coffee break 30'
      • 11:50 Ergodicity of infinite antisymmetric extensions of symmetric IETs 50'
        Speaker: Frank TRUJILLO AMEZQUITA (Centre de Recerca Matemàtica, Spain)
        Material: Abstract Video
      • 12:40 Lunch break 1h50'
      • 14:30 Continuity of center Lyapunov exponents 50'
        Speaker: Karina Daniela MARIN (Universidade Federal de Minas Gerais, Brazil)
        Material: Abstract Video
      • 15:20 Coffee break 40'
      • 16:00 Measures of maximal entropy that are SRB 50'
        Speaker: Raul URES (SUSTech, China)
        Material: Abstract Video
  • Tuesday, 6 August 2024
    • 09:00 - 16:50
      • 09:00 Pairs of saddle connections 50'
        Speaker: Claire BURRIN (University of Zurich, Switzerland)
        Material: Abstract Video
      • 09:50 Q&A / Short break 10'
      • 10:00 Quasi limit theorems for open systems 50'
        Speaker: Sandro VAIENTI (Centre de Physique Theorique, France)
        Material: Abstract Video
      • 10:50 Coffee break 30'
      • 11:20 Nonstationary Markov partitions and multidimensional continued fraction algorithms 50'
        Speaker: Valeria BERTHE (IRIF, France)
        Material: Abstract Video
      • 12:10 Lunch break 2h20'
      • 14:30 Counting and distribution of multi-curves 50'
        Speaker: Viveka ERLANDSSON (University of Bristol, UK)
        Material: Abstract Video
      • 15:20 Coffee break 40'
      • 16:00 Data-Driven Learning of Dynamical Systems Using Discrete-Temporal Sobolev Networks 50'
        Speaker: Hong-Kun ZHANG (University of Massachusetts, USA)
        Material: Abstract Video
    • 17:00 - 18:30
      • 17:00 Poster session 1h30'
    • 17:30 - 19:30
      • 17:30 Welcome Reception 2h0'
        All participants are invited to the Reception.
  • Wednesday, 7 August 2024
    • 09:00 - 13:10
      • 09:00 Decompositions of surface diffeomorphisms 50'
        Speaker: Sylvain CROVISIER (University of Paris-Saclay, France)
        Material: Abstract Video
      • 09:50 Q&A / Short break 10'
      • 10:00 Renormalization of dissipative diffeos of the disk 50'
        Speaker: Enrique PUJALS (CUNY, USA)
        Material: Abstract Video
      • 10:50 Coffee break 30'
      • 11:20 Hénon-like Renormalization 50'
        Speaker: Jonguk YANG (University of Zurich, Switzerland)
        Material: Abstract Video
      • 12:10 Q&A / Short break 10'
      • 12:20 What's new in Lorenz attractors 50'
        Speaker: Maria Jose PACIFICO (UFRJ, Brazil)
        Material: Abstract Video
  • Thursday, 8 August 2024
    • 09:00 - 16:50
      • 09:00 Topological rigidity in Dehn twist homotopic classes 50'
        Speaker: Alejandro KOCSARD (IMPA, Brazil)
        Material: Abstract Video
      • 09:50 Q&A / Short break 10'
      • 10:00 Lorentz gases on quasicrystals 50'
        Speaker: Agnieszka ZELEROWICZ (University of California, USA)
        Material: Abstract Video
      • 10:50 Coffee break 30'
      • 11:20 A strong invariance principle for the Lorentz gas and related processes 50'
        Speaker: Dalia THERESIU (Leiden University, Netherlands)
        Material: Abstract Video
      • 12:10 Lunch break 2h20'
      • 14:30 Perturbations of parabolic endomorphisms in dimension 2 50'
        Speaker: Jasmine RAISSY (University of Bordeaux, France)
        Material: Abstract Video
      • 15:20 Coffee break 40'
      • 16:00 On sector theorem for surfaces without conjugate points 50'
        Speaker: Khadim WAR (IMPA, Brazil)
        Material: Abstract Video
  • Friday, 9 August 2024
    • 09:00 - 12:10
      • 09:00 The cohomological class of the Yoccoz function and of the Brjuno function 50'
        Speaker: Stefano MARMI (SNS, Italy)
        Material: Abstract Video
      • 09:50 Q&A / Short break 10'
      • 10:00 Strong stable manifolds for the geodesic flow and horocyclic orbits 50'
        Speaker: Françoise DAL'BO (University of Rennes 1, France)
        Material: Abstract Video
      • 10:50 Coffee break 30'
      • 11:20 Bounded cohomology and the Bowen property 50'
        Speaker: Federico RODRIGUEZ HERTZ (Penn State University, USA)
        Material: Abstract Video