OOIR: Observatory of International Research

Papers

(The TQCC of Groups Geometry and Dynamics is 1. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-01-01 to 2026-01-01.)

Article	Citations
Iterated Minkowski sums, horoballs and north-south dynamics	9
Splittings of triangle Artin groups	9
Homomorphisms between multidimensional constant-shape substitutions	8
Small-cancellation groups with and without sigma-compact Morse boundary	7
Translation lengths in crossing and contact graphs of quasi-median graphs	6
Profinite subgroup accessibility and recognition of amalgamated factors	5
A graphical description of the BNS-invariants of Bestvina–Brady groups and the RAAG recognition problem	5
Geometric representations of the braid group on a nonorientable surface	5
Kontsevich–Zorich monodromy groups of translation covers of some platonic solids	5
Arithmetic monodromy in $\mathrm{Sp}(2n)$	5
Totally non-congruence Veech groups	4
Finite-dimensional approximations of certain amalgamated free products of groups	4
Twisted conjugacy in $\mathrm{SL}_{n}$ and $\mathrm{GL}_{n}$ over subrings of $\overline{\mathbb{F_p}}(t)$	4
Bratteli diagrams in Borel dynamics	4
Building prescribed quantitative orbit equivalence with the integers	4
Order-detection of slopes on the boundaries of knot manifolds	4
Property FA is not a profinite property	4
Extensions of invariant random orders on groups	4
Quotients of the curve complex	4
Formal conjugacy growth in graph products I	4
Generation and simplicity in the airplane rearrangement group	4
On von Neumann equivalence and group approximation properties	3
Distal strongly ergodic actions	3
Twisting cubic rabbits	3
Random walks and contracting elements II: Translation length and quasi-isometric embedding	3

Some remarks on Grothendieck pairs	3
A local-global conjugacy question arising from arithmetic dynamics	3
Periodic points of endperiodic maps	3
Virtually free groups are stable in permutations	3
A quantified local-to-global principle for Morse quasigeodesics	3
Free metabelian groups are permutation stable	3
Counting arcs on hyperbolic surfaces	3
Unbounded domains in hierarchically hyperbolic groups	3
Strongly scale-invariant virtually polycyclic groups	3
Multiorders in amenable group actions	3
Amenability of quadratic automaton groups	3
Train track maps on graphs of groups	3
The $p$-colorable subgroup of Thompson’s group	3
Commensurations of the outer automorphism group of a universal Coxeter group	3
A law of iterated logarithm on lamplighter diagonal products	2
Realizing invariant random subgroups as stabilizer distributions	2
First-order model theory and Kaplansky’s stable finiteness conjecture for surjunctive groups	2
Stable loops and almost transverse surfaces	2
On some planar Baumslag–Solitar actions	2
A piecewise linear homeomorphism of the circle preserving rational points and periodic under renormalization	2
A quantitative Selberg’s lemma	2
Self-similarity and limit spaces of substitution tiling semigroups	2
Topological sequence entropy of co-induced systems	2
Arithmetic quotients of the automorphism group of a right-angled Artin group	2
Point-pushing actions for manifolds with boundary	2
Cone types and spectral radius of hyperbolic triangle groups and hyperbolic tessellations	2
On vanishing criteria of $L^{2}$-Betti numbers of groups	2
Hierarchical hyperbolicity of graph products	2
On hereditarily self-similar $p$-adic analytic pro-$p$ groups	2
Homology growth of polynomially growing mapping tori	2
Twisted group C*-algebras of acylindrically hyperbolic groups have stable rank one	2
Tight inclusions of $C^*$-dynamical systems	2
Quotients by countable normal subgroups are hyperfinite	2
Profinite non-rigidity of arithmetic groups	2
Combinatorial growth in the modular group	2
A $2$-complex with contracting non-positive immersions and positive maximal irreducible curvature	2
Simplices of maximally amenable extensions in II$_{1}$ factors	2
Homological filling functions with coefficients	2
Combinations of parabolically geometrically finite groups and their geometry	2
Connected components of the topological surgery graph of a unicellular collection	2
Purely pseudo-Anosov subgroups of the genus 2 handlebody group	2
Algebraically hyperbolic groups	2
Invariable generation does not pass to finite index subgroups	2
Deciding if a hyperbolic group splits over a given quasiconvex subgroup	2
Intersection-saturated groups without free subgroups	2
Self-similar abelian groups and their centralizers	2
Editors’ introduction	2
Relative hyperbolicity of hyperbolic-by-cyclic groups	2
Property (T) in density-type models of random groups	2
A fine property of Whitehead's algorithm	2

Hyperbolic quotients of projection complexes	1
Long relators in groups generated by two parabolic elements	1
Linear progress in fibres	1
The Polish topology of the isometry group of the infinite dimensional hyperbolic space	1
Integral filling volume, complexity, and integral simplicial volume of $3$-dimensional mapping tori	1
Counting subgroups via Mirzakhani’s curve counting	1
Curvature criterion for vanishing of group cohomology	1
Hofer's metric in compact Lie groups	1
Asymptotic dimension and hyperfiniteness of generic Cantor actions	1
On the geometry of a Picard modular group	1
Corrigendum to “The Ellis semigroup of bijective substitutions”	1
The finiteness problem for groups generated by reset automata	1
Comparison theorems for closed geodesics on negatively curved surfaces	1
Quasi-inner automorphisms of Drinfeld modular groups	1
The twist-cofinite topology on the mapping class group of a surface	1
Silhouettes and generic properties of subgroups of the modular group	1
Growth of quasi-convex subgroups in groups with a constricting element	1
Transitivity of normal subgroups of the mapping class groups on character varieties	1
Rokhlin dimension: Permanence properties and ideal separation	1
Right amenability in semigroups of formal power series	1
Standardly embedded train tracks and pseudo-Anosov maps with minimum expansion factor	1
Equations in acylindrically hyperbolic groups and verbal closedness	1
Isoperiodic meromorphic forms: two simple poles	1
Symbolic group varieties and dual surjunctivity	1
On dual surjunctivity and applications	1
Asymptotic representations of Hamiltonian diffeomorphisms and quantization	1
Isometric actions on locally compact finite rank median spaces	1
Cycles in graphs with geometric property (T)	1
Left regular representations of Garside categories II. Finiteness properties of topological full groups	1
A property of closed geodesics on hyperbolic surfaces	1
There are no exotic actions of diffeomorphism groups on 1-manifolds	1
Clopen type semigroups of actions on $0$-dimensional compact spaces	1
Topology of leaves for minimal laminations by non-simply-connected hyperbolic surfaces	1
A constructive proof that many groups with non-torsion $2$-cohomology are not matricially stable	1
First-order sentences in random groups II: $\forall\exists$-sentences	1
Subsurface distances for hyperbolic 3-manifolds fibering over the circle	1
Coboundary expansion and Gromov hyperbolicity	1
Polynomially growing harmonic functions on connected groups	1
Groups elementarily equivalent to a finitely generated free metabelian group	1
Automaton groups and complete square complexes	1
Corrigendum to “Morse boundaries of proper geodesic metric spaces”	1
Factoring strongly irreducible group shift actions onto full shifts of lower entropy	1
Thick embeddings into the Heisenberg group and coarse wirings into groups with polynomial growth	1
Random walks on convergence groups	1
Monadic second-order logic and the domino problem on self-similar graphs	1
Variational principles for finitely generated pseudogroup actions	1
The cogrowth inequality from Whitehead’s algorithm	1
Horocycles in hyperbolic 3-manifolds with round Sierpiński limit sets	1
The automorphism group of Rauzy diagrams	1
The branching number of intermediate growth trees	1
Torsion subgroups of small cancellation groups	1
The combinatorics of Farey words and their traces	1
Separation and relative quasiconvexity criteria for relatively geometric actions	1
Iso-length-spectral hyperbolic surface amalgams	1
A central limit theorem for random walks on horospherical products of Gromov hyperbolic spaces	1
On the geometry of the free factor graph for Aut$(F_{N})$	1
Ahlfors-regular conformal dimension and energies of graph maps	1
Flip graphs for infinite type surfaces	1
Property $\mathrm{(NL)}$ for group actions on hyperbolic spaces (with an appendix by Alessandro Sisto)	1
Proper proximality among various families of groups	1
On the Basilica operation	1
Thurston’s asymmetric metrics for Anosov representations	1
Morse subsets of injective spaces are strongly contracting	1
Signature for piecewise continuous groups	1
Abstract group actions of locally compact groups on CAT(0) spaces	1
Quasi-isometries for certain right-angled Coxeter groups	1
Groups with finitely many Busemann points	1
Growth of pseudo-Anosov conjugacy classes in Teichmüller space	1
Topological rigidity of the dynamic asymptotic dimension	1
On quasiconformal equivalence of Schottky regions	1
Latent symmetry of graphs and stretch factors in Out$(F_{r})$	1
Quasi-isometry invariance of relative filling functions (with an appendix by Ashot Minasyan)	1
On compact extensions of tracial $W^{*}$-dynamical systems	1
Entropy, ultralimits and the Poisson boundary	1
Groups with minimal harmonic functions as small as you like (with an appendix by Nicolás Matte Bon)	1