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This is a list of all talks given at the Expanding Dynamics Workshops A list of all workshops, with abstracts, slides, and (some) videos for each is available at: |
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Expanding Dynamics I May 8, 2020 |
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Sebastián Barbieri |
Topological Markov properties |
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Raimundo Briceño |
Shifts of finite type as constraint satisfaction problems |
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Ben Call |
The K property for some systems with unique equilibrium states |
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Van Cyr |
Subshifts, complexity, and Boshernitzan’s condition |
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Sebastián Donoso |
The complexity of S-adic subshifts |
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Bastián Espinoza |
Asymptotic pairs in topological finite rank systems |
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Joshua Frisch |
Strong amenability, the ICC property, and symbolic dynamics |
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Ricardo Gómez |
Loop systems and analytic combinatorics |
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Kevin McGoff |
Ubiquity of entropies of intermediate factors |
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Etienne Moutot |
Nivat’s conjecture holds in the uniformly recurrent case |
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Ronnie Pavlov |
Subshifts with slow forbidden word growth |
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Samuel Petite |
S-adic subshifts and finite topological rank minimal Cantor systems |
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Ayse Sahin |
Low complexity dynamics and the loosely Bernoulli property |
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Scott Schmieding |
Stabilized automorphism groups |
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Omer Tamuz |
Characteristic measures of symbolic dynamical systems |
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Rodrigo Treviño |
Quantitative weak mixing for random substitution tilings |
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Expanding Dynamics II June 5, 2020 |
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Valérie Berthé |
Multidimensional continued fractions and symbolic codings of toral translations |
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Jon Chaika |
There exists a weakly mixing billiard in a polygon |
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Vincent Delecroix |
An entropy upper bound for infinite interval exchange transformations |
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Fabien Durand |
Self induced systems |
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Jeremias Epperlein |
Iterated Minkowski sums, horoballs and north-south-dynamics |
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Florian Richter |
An analogue of Furstenberg’s sumset conjecture in the integers |
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Expanding Dynamics III July 17, 2020 |
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Joel Moreira |
Multiple recurrence for polynomial and non-polynomial sequences |
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Song Shao |
Topological characteristic factors and nilsystems |
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Nishant Chandgotia |
Predictive sets |
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Kostya Medynets |
Group characters via ergodic actions |
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Tamara Kucherenko |
Multiple phase transitions on compact symbolic systems |
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Francesco Cellarosi |
Central Limit Theorem for odometers and B-free integers |
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Expanding Dynamics IV September 10, 2020 |
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Mike Hochman |
Directional minimality in algebraic systems |
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Marlies Gerber |
Anti-classification results for the Kakutani equivalence relation |
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Rodolfo Gutiérrez-Romo |
Coding the Teichmüller flow by veering triangulations |
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Lewis Bowen |
Sofic entropy of subshifts |
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Uri Gabor |
On the failure of Ornstein theory on the finitary category |
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Anthony Quas |
Lyapunov exponents for Perron-Frobenius cocycles |
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Expanding Dynamics V October 13, 2020 Problem presentations |
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Vitaly Bergelson – Daniel Glasscock |
The density polynomial Hales-Jewett problem |
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Valerie Berthé – Jorg Thuswaldner |
Balanced words with factor frequencies |
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Jarkko Kari – Siamak Taati |
Do low-complexity aperiodic SFTs exist? |
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Benjy Weiss – Nishant Chandgotia |
Recognising processes from partial data |
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Tomasz Downarowicz – Adam Abrams |
Explicit construction of a multiplicatively circle-normal number |
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Anthony Quas – Mark Piraino |
Phase transition(s) for matrix equilibrium states |
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Jon Chaika – Samantha Fairchild |
Classifying horocycle ergodic measures on translation surfaces |
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Andrés Navas – Kim Sang-Hyun |
Distortion elements in diffeomorphism groups |
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Expanding Dynamics VI November 10, 2020 |
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Anibal Velozo |
How much chaos is there at infinity? |
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Tsviqa Lakrec |
Affine random walks on the torus and on nilmanifolds |
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Snir Ben Ovadia |
Hyperbolic SRB measures and the leaf condition |
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Nattalie Tamam |
Distribution of discrete groups orbits |
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Andreu Moragues |
Totally ergodic and weakly mixing sets |
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Mahbub Alam |
Intrinsic diophantine approximations on spheres |
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Expanding Dynamics VII December 8, 2020 |
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Jarkko Kari |
Decidability in group cellular automata |
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Marta Maggioni |
Random matching for random interval maps |
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Claire Merriman |
𝛼-odd continued fractions |
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Pierre Guillon |
Soficity of the one-marked-component shift |
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Anh Le |
Additive averages of multiplicative recurrence sequences and applications |
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Tullio Ceccherini-Silberstein |
Linear shifts and their endomorphisms |
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Expanding Dynamics VIII January 19, 2021 |
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Julien Cassaigne |
An aperiodic uniformly recurrent multidimensional word with low complexity |
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Paulina Cecchi |
Superlinear factor complexity and Invariant measures on subshifts |
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Mark Piraino |
The Central Limit Theorem for typical cocylces |
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Godofredo Iommi |
Arithmetic and geometric means in continued fractions |
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Samantha Fairchild |
Quadratic growth for pairs of saddle connections with bounded area |
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Dan Thompson |
Fluctuations of time averages around closed geodesics in non-positive curvature |
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Expanding Dynamics IX February 23, 2021 |
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Omri Sarig |
Effective intrinsic ergodicity for countable Markov shifts |
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Anush Tserunyan |
Ergodic theorems along trees |
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Wolfgang Steiner |
Matching for linear mod one transformations |
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Jon Fickenscher |
Bounding partial rigidity in rank-one systems |
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José Rigoberto Zelada |
Strongly mixing actions of countable abelian groups are almost strongly mixing of all orders |
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Benjamin Weiss |
Generic behavior in positive entropy |
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Expanding Dynamics X March 23, 2021 |
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Jon Aaronson |
Ergodic and mixing properties of infinite measure preserving transformations arising from tied down distributional limits |
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Olga Lukina |
Rotated odometers |
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Andreas Wieser |
Effective equidistribution of orbits of semisimple groups on congruence quotients |
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E. Arthur Robinson |
Continued fraction normality for the Minkowski question mark function |
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Anthony Sánchez |
Transversal to horocycle flow on the moduli space of doubled slit tori |
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Tomasz Downarowicz |
Classification of topological systems which split into uniquely ergodic subsystems |
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Expanding Dynamics XI April 27, 2021 |
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Karma Dajani |
Dynamical behaviour of alternate base expansions |
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Pascal Hubert |
Minimality, unique ergodicity and rigidity of families of interval exchange transformations |
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Tianyu Wang |
Multifractal analysis in surface with no focal points |
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David Kerr |
Entropy, orbit equivalence, and sparse connectivity |
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Asaf Katz |
Measure rigidity of Anosov flows via the factorisation method |
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Jayadev Athreya |
Local geometry of random geodesics on negatively curved surfaces |
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Expanding Dynamics XII May 25, 2021 |
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Damien Gaboriau |
On dense totipotent free subgroups in full groups |
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Nathalie Aubrun |
Subshifts of finite type on amenable Baumslag-Solitar groups |
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Corinna Ulcigrai |
Geometric rigidity in genus two |
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Aimee Johnson |
Speedups of higher dimensional actions |
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John Johnson |
Relative notions of syndetic and thick sets and their composition |
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Cristobal Rojas |
The computational complexity of describing the asymptotic behavior of real quadratic maps |