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: 

Expanding Dynamics I May 8, 2020 

Sebastián Barbieri 
Topological Markov properties 
Raimundo Briceño 
Shifts of finite type as constraint satisfaction problems 
Ben Call 
The K property for some systems with unique equilibrium states 
Van Cyr 
Subshifts, complexity, and Boshernitzan’s condition 
Sebastián Donoso 
The complexity of Sadic subshifts 
Bastián Espinoza 
Asymptotic pairs in topological finite rank systems 
Joshua Frisch 
Strong amenability, the ICC property, and symbolic dynamics 
Ricardo Gómez 
Loop systems and analytic combinatorics 
Kevin McGoff 
Ubiquity of entropies of intermediate factors 
Etienne Moutot 
Nivat’s conjecture holds in the uniformly recurrent case 
Ronnie Pavlov 
Subshifts with slow forbidden word growth 
Samuel Petite 
Sadic subshifts and finite topological rank minimal Cantor systems 
Ayse Sahin 
Low complexity dynamics and the loosely Bernoulli property 
Scott Schmieding 
Stabilized automorphism groups 
Omer Tamuz 
Characteristic measures of symbolic dynamical systems 
Rodrigo Treviño 
Quantitative weak mixing for random substitution tilings 
Expanding Dynamics II June 5, 2020 

Valérie Berthé 
Multidimensional continued fractions and symbolic codings of toral translations 
Jon Chaika 
There exists a weakly mixing billiard in a polygon 
Vincent Delecroix 
An entropy upper bound for infinite interval exchange transformations 
Fabien Durand 
Self induced systems 
Jeremias Epperlein 
Iterated Minkowski sums, horoballs and northsouthdynamics 
Florian Richter 
An analogue of Furstenberg’s sumset conjecture in the integers 
Expanding Dynamics III July 17, 2020 

Joel Moreira 
Multiple recurrence for polynomial and nonpolynomial sequences 
Song Shao 
Topological characteristic factors and nilsystems 
Nishant Chandgotia 
Predictive sets 
Kostya Medynets 
Group characters via ergodic actions 
Tamara Kucherenko 
Multiple phase transitions on compact symbolic systems 
Francesco Cellarosi 
Central Limit Theorem for odometers and Bfree integers 
Expanding Dynamics IV September 10, 2020 

Mike Hochman 
Directional minimality in algebraic systems 
Marlies Gerber 
Anticlassification results for the Kakutani equivalence relation 
Rodolfo GutiérrezRomo 
Coding the Teichmüller flow by veering triangulations 
Lewis Bowen 
Sofic entropy of subshifts 
Uri Gabor 
On the failure of Ornstein theory on the finitary category 
Anthony Quas 
Lyapunov exponents for PerronFrobenius cocycles 
Expanding Dynamics V October 13, 2020 Problem presentations 

Vitaly Bergelson – Daniel Glasscock 
The density polynomial HalesJewett problem 
Valerie Berthé – Jorg Thuswaldner 
Balanced words with factor frequencies 
Jarkko Kari – Siamak Taati 
Do lowcomplexity aperiodic SFTs exist? 
Benjy Weiss – Nishant Chandgotia 
Recognising processes from partial data 
Tomasz Downarowicz – Adam Abrams 
Explicit construction of a multiplicatively circlenormal number 
Anthony Quas – Mark Piraino 
Phase transition(s) for matrix equilibrium states 
Jon Chaika – Samantha Fairchild 
Classifying horocycle ergodic measures on translation surfaces 
Andrés Navas – Kim SangHyun 
Distortion elements in diffeomorphism groups 
Expanding Dynamics VI November 10, 2020 

Anibal Velozo 
How much chaos is there at infinity? 
Tsviqa Lakrec 
Affine random walks on the torus and on nilmanifolds 
Snir Ben Ovadia 
Hyperbolic SRB measures and the leaf condition 
Nattalie Tamam 
Distribution of discrete groups orbits 
Andreu Moragues 
Totally ergodic and weakly mixing sets 
Mahbub Alam 
Intrinsic diophantine approximations on spheres 
Expanding Dynamics VII December 8, 2020 

Jarkko Kari 
Decidability in group cellular automata 
Marta Maggioni 
Random matching for random interval maps 
Claire Merriman 
𝛼odd continued fractions 
Pierre Guillon 
Soficity of the onemarkedcomponent shift 
Anh Le 
Additive averages of multiplicative recurrence sequences and applications 
Tullio CeccheriniSilberstein 
Linear shifts and their endomorphisms 
Expanding Dynamics VIII January 19, 2021 

Julien Cassaigne 
An aperiodic uniformly recurrent multidimensional word with low complexity 
Paulina Cecchi 
Superlinear factor complexity and Invariant measures on subshifts 
Mark Piraino 
The Central Limit Theorem for typical cocylces 
Godofredo Iommi 
Arithmetic and geometric means in continued fractions 
Samantha Fairchild 
Quadratic growth for pairs of saddle connections with bounded area 
Dan Thompson 
Fluctuations of time averages around closed geodesics in nonpositive curvature 
Expanding Dynamics IX February 23, 2021 

Omri Sarig 
Effective intrinsic ergodicity for countable Markov shifts 
Anush Tserunyan 
Ergodic theorems along trees 
Wolfgang Steiner 
Matching for linear mod one transformations 
Jon Fickenscher 
Bounding partial rigidity in rankone systems 
José Rigoberto Zelada 
Strongly mixing actions of countable abelian groups are almost strongly mixing of all orders 
Benjamin Weiss 
Generic behavior in positive entropy 
Expanding Dynamics X March 23, 2021 

Jon Aaronson 
Ergodic and mixing properties of infinite measure preserving transformations arising from tied down distributional limits 
Olga Lukina 
Rotated odometers 
Andreas Wieser 
Effective equidistribution of orbits of semisimple groups on congruence quotients 
E. Arthur Robinson 
Continued fraction normality for the Minkowski question mark function 
Anthony Sánchez 
Transversal to horocycle flow on the moduli space of doubled slit tori 
Tomasz Downarowicz 
Classification of topological systems which split into uniquely ergodic subsystems 
Expanding Dynamics XI April 27, 2021 

Karma Dajani 
Dynamical behaviour of alternate base expansions 
Pascal Hubert 
Minimality, unique ergodicity and rigidity of families of interval exchange transformations 
Tianyu Wang 
Multifractal analysis in surface with no focal points 
David Kerr 
Entropy, orbit equivalence, and sparse connectivity 
Asaf Katz 
Measure rigidity of Anosov flows via the factorisation method 
Jayadev Athreya 
Local geometry of random geodesics on negatively curved surfaces 
Expanding Dynamics XII May 25, 2021 

Damien Gaboriau 
On dense totipotent free subgroups in full groups 
Nathalie Aubrun 
Subshifts of finite type on amenable BaumslagSolitar groups 
Corinna Ulcigrai 
Geometric rigidity in genus two 
Aimee Johnson 
Speedups of higher dimensional actions 
John Johnson 
Relative notions of syndetic and thick sets and their composition 
Cristobal Rojas 
The computational complexity of describing the asymptotic behavior of real quadratic maps 