Excellence Initiative - Research University

University Centre of Excellence “Dynamics, Mathematical Analysis and Artificial Intelligence”

Contactul. Gagarina 11, 87-100 Toruń
e-mail: damsi@umk.pl

Dynamics and Ergodic Theory

Seminars 2020-2023

2020-01-07 Adam Kanigowski University of Maryland USA
Twierdzenie o liczbach pierwszych w ukladach dynamicznych
2020-01-13 Adam Kanigowski University of Maryland USA
Twierdzenie o liczbach pierwszych w ukladach dynamicznych
2020-01-28 Wojciech Bulatek Nicolaus Copernicus University in Toruń Poland
Deterministyczny automorfizm topologiczny z niedeterministycznym odwrotnym
2020-03-03 Mariusz Lemanczyk Nicolaus Copernicus University in Toruń Poland
Uogólnienie dynamiczne twierdzenia o liczbach pierwszych (na podstawie artykulu V. Bergelsona i F. Richtera)
2020-03-10 Joanna Kulaga-Przymus Nicolaus Copernicus University in Toruń Poland
Uogólnienie dynamiczne twierdzenia o liczbach pierwszych (na podstawie artykulu V. Bergelsona i F. Richtera)
2020-05-05 Adam Spiewak Uniwersytet Warszawski Poland
Metric mean dimension and analog compression
2020-05-13 Andreas Koutsogiannis Ohio State University USA
Multiple ergodic averages for suitable sequences
2020-05-19 Clemens Müllner TU Wien Austria
Multiplicative automatic sequences
2020-05-26 Dominik Kwietniak The Jagiellonian University Poland
Entropy, f-bar and Abramov’s formula for the entropy of induced transformations
2020-06-03 Florian K. Richter Northwestern University USA
Dynamical generalizations of the Prime Number Theorem and disjointness of additive and multiplicative actions
2020-06-16 Olivier Ramaré CNRS / Aix Marseille University France
A gentle stroll around the Goldbach's conjecture
2020-10-06 Maciej Wojtkowski Opole University Poland
The density of prime divisors of the Fibonacci sequence
2020-10-13 Welington Cordeiro Nicolaus Copernicus University in Toruń Poland
Beyond topological hyperbolicity
2020-10-27 Nishant Chandgotia Hebrew University Israel Predictive sets
2020-11-03 Daniel Sell Nicolaus Copernicus University in Toruń Poland
Simple Toeplitz subshifts and leading sequences
2020-11-10 Daniel Sell Nicolaus Copernicus University in Toruń Poland
On subshifts with leading sequences
2020-11-17 Welington Cordeiro Nicolaus Copernicus University in Toruń Poland
The spectral decomposition theorem beyond topological hyperbolicity
2020-11-24 Vered Rom-Kedar The Weizmann Institute Israel
Hamiltonian flows with impacts and flows on translational surfaces
2020-12-01 Adam Kanigowski University of Maryland USA
Properties of smooth systems I — exponential mixing and Bernoullicity
2020-12-08 Jon Aaronson Uniwersytet w Tel Awiwie Israel
Tied down renewals & mixing properties of ergodic, infinite measure preserving transformations
2020-12-15 Adam Kanigowski University of Maryland USA
Properties of smooth systems II — new examples satisfying central limit theorem
2021-01-05 Zemer Kosloff Hebrew University Israel
Factors of nonsingular Bernoulli shifts
2021-01-12 Sebastian Zuniga Alterman Nicolaus Copernicus University in Toruń Poland
On a logarithmic sum related to the Selberg sieve
2021-01-19 Sebastian Zuniga Alterman Nicolaus Copernicus University in Toruń Poland
On a logarithmic sum related to the Selberg sieveOn a logarithmic sum related to the Selberg sieve
2021-01-26 Jacek Miekisz Warsaw University Poland
Gibbs measures in microscopic models of quasicrystals
2021-02-23 Minsung Kim Nicolaus Copernicus University in Toruń Poland
Effective equidistribution of higher step nilflows
2021-03-16 Minsung Kim Nicolaus Copernicus University in Toruń Poland
Limit distribution of higher rank actions for Heisenberg nilmanifolds
2021-03-23 Gerhard Keller University of Erlangen-Nuremberg Germany
Generalized heredity in B-free systems
2021-04-13 Frank TrThe Jagiellonian Universityillo University of Zurich Switzerland
A very short introduction to KAM theory
2021-04-20 Frank TrThe Jagiellonian Universityillo University of Zurich Switzerland
A very short introduction to KAM theory
2021-04-27 Nikos Frantzikinakis University of Crete Greece
Furstenberg systems of bounded sequences
2021-05-06 Maksym Radziwill Caltech USA
Expansion and parity
2021-10-05 Andreu Ferre Moragues Ohio State University USA
Polynomial ergodic averages for certain countable ring actions
2021-10-12 Rafael Tiedra de Aldecoa Pontifical Catholic University of Chile Chile
Spectral and scattering properties of quantum walks on homogenous trees of odd degree
2021-10-19 Krzysztof Fraczek Nicolaus Copernicus University in Toruń Poland
A new elementary proof of the Prime Number Theorem, after Florian Richter
2021-10-26 Rafael Tiedra de Aldecoa Pontifical Catholic University of Chile Chile
Decay estimates for unitary representations with applications to continuous- and discrete-time models
2021-11-09 Krzysztof Fraczek Nicolaus Copernicus University in Toruń Poland
A new elementary proof of the Prime Number Theorem, after Florian Richter (part 2)
2021-11-16 Sébastien Ferenczi Aix Marseille Université, CNRS France
Languages of (more and more) general interval exchanges
2021-11-23 Joanna Kulaga-Przymus Nicolaus Copernicus University in Toruń Poland
Convolution systems: examples and properties
2021-12-01 Slawomir Solecki Cornell University USA
Closed groups generated by generic measure preserving transformations
2021-12-07 Jamerson Bezerra IMPA Brazil
Geometry of horseshoes (part 1)
2021-12-14 Jamerson Bezerra IMPA Brazil
Geometry of horseshoes (part 2)
2021-12-21 Daniel Sell Nicolaus Copernicus University in Toruń Poland
On the Garden of Eden theorem for B-free subshifts
2022-01-04 Aurelia Dymek Nicolaus Copernicus University in Toruń Poland
Automorphism group of minimal B-free subshifts (part 1)
2022-01-11 Aurelia Dymek
Nicolaus Copernicus University in Toruń
Automorphism group of minimal B-free subshifts (part 2)
2022-01-18 Christoph Richard University of Erlangen-Nuremberg Germany
On the Garden of Eden theorem for B-free subshifts
2022-01-25 Alexander Danilenko Institute for Low Temperature Physics and Engineering, Kharkov Ukraine
Krieger’s type for ergodic nonsingular Poisson actions of non-(T) locally compact groups
2022-02-08 Michal Lemanczyk Warsaw University Poland
Uniqueness of the equilibrium measure for convolution systems and potentials depending on one-coordinate.
2022-02-22 Klaudiusz Czudek Nicolaus Copernicus University in Toruń Poland
Central limit theorem for random rotations
2022-03-01 Klaudiusz Czudek Nicolaus Copernicus University in Toruń Poland
Central limit theorem for random rotations
2022-03-08 Rodrigo Bissacot Nicolaus Copernicus University in Toruń Poland
Phase Transitions on Markov Shifts. Old and New.
2022-03-15 Rodrigo Bissacot Nicolaus Copernicus University in Toruń Poland
Phase Transitions on Markov Shifts. Old and New. (part 2)
2022-03-22 Thiago Raszeja AGH University of Krakow Poland
Generalized thermodynamic formalism: generalized Markov shift spaces
2022-03-29 Thiago Raszeja AGH University of Krakow Poland
Generalized thermodynamic formalism: new measures, pressure, and phase transitions.
2022-04-05 Przemyslaw Berk Nicolaus Copernicus University in Toruń Poland
Backward Rauzy-Veech algorithm and horizontal saddle connections
2022-04-26 Michal Rams IM PAN Poland
Birkhoff weighted averages
2022-05-10 Jamerson Bezerra IMPA Brazil
Regularity of Lyapunov exponents of random product of matrices
2022-05-17 Stanislaw Kasjan AGH University of Krakow Poland
On transitivity of B-admissible systems and Behrend sets inducing systems of large complexity
2022-05-24 Sebastian Alterman AGH University of Krakow Poland
Complexity of prime and semi-prime subshifts
2022-05-30 Alexander Borichev Marseille University Francja
Zeros of Taylor series with random and pseudo-random coefficients
2022-05-31 Mihajlo Cekić University of Zurich Switzerland
Ergodicity of frame flows on even-dimensional manifolds
2022-06-14 Jamerson Bezerra IMPA Brazil
Regularity of Lyapunov exponents of random product of matrices (Part II)
2022-10-11 Daniel Sell Nicolaus Copernicus University in Toruń Poland
Characterising periodic structures in B-free Toeplitz words
2022-10-18 Przemyslaw Berk Nicolaus Copernicus University in Toruń Poland
Rigidity of linearisation for piecewise smooth circle maps.
2022-10-25 Kasun Fernando Scuola Normale Superiore di Pisa Italy
The bootstrap for dynamical systems
2022-11-08 Aurelia Dymek Nicolaus Copernicus University in Toruń Poland
Automorphisms of B-free and other Toeplitz shifts
2022-11-15 Sohail Farhangi Adam Mickiewicz University Poland
The Ergodic Hierarchy of Mixing, van der Corput's difference theorem, and Katai's orthogonality criterion
2022-11-22 Przemyslaw Berk Nicolaus Copernicus University in Toruń Poland
Ergodicity of explicit logarithmic cocycles over IETs
2022-11-29 Joanna Kulaga-Przymus Nicolaus Copernicus University in Toruń Poland
Minimality of B-free systems
2022-12-06 Minsung Kim Scuola Normale Superiore, Pisa Italy
Deviation spectrum of Birkhoff integrals for locally Hamiltonian flows on compact surfaces.
2023-01-10 Stavroula Makri Nicolaus Copernicus University in Toruń Poland
Braid groups of the projective plane and the splitting problem
2023-01-17 Davide Ravotti University of Vienna Austria
Horocycle flows on Abelian covers of hyperbolic surfaces
2023-01-24 Jamerson Bezerra IMPA Brazil
Lagrange spectrum for typical diffeomorphisms
2023-01-31 Przemyslaw Berk Nicolaus Copernicus University in Toruń Poland
Symmetric skew products with cocycle given by indicator of (0,1/2)
2023-02-22 Rodolfo Gutierrez-Romo Center for Mathematical Modeling at Universidad de Chile Chile
Hausdorff dimension in Lagrange and Markov spectra
2023-03-14 Joanna Kulaga-Przymus Nicolaus Copernicus University in Toruń Poland
Convolution and bi-convolution systems
2023-04-04 Stanislaw Kasjan Nicolaus Copernicus University in Toruń Poland
On a property of ideals connected with Toeplitz B-free systems
2023-04-18 Dominik Kwietniak The Jagiellonian University Poland
Choquet simplices as spaces of invariant probability measures of minimal homeomorphisms on manifolds
2023-05-09 Olena Karpel AGH University of Krakow Poland TBA
2023-10-17 Adam Spiewak IM PAN Poland
Dimension and absolute continuity of invariant measures on self-conformal sets with overlaps
2023-10-24 Gregory Debruyne Ghent University Belgium
One-sided Tauberian theorems and the prime number theorem
2023-11-07 Michal Rams IM PAN Poland
Loosely Bernoulli nonhyperbolic ergodic measures

Conferences organized by team members