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 2021-03-01 to 2025-03-01.)

Article	Citations
On vanishing criteria of $L^{2}$-Betti numbers of groups	7
Arbitrarily large veering triangulations with a vanishing taut polynomial	7
A law of iterated logarithm on lamplighter diagonal products	6
Integral filling volume, complexity, and integral simplicial volume of $3$-dimensional mapping tori	5
Proper proximality among various families of groups	4
Hyperbolic geometry of shapes of convex bodies	4
Torsion homology growth and cheap rebuilding of inner-amenable groups	4
Quasi-isometries for certain right-angled Coxeter groups	4
Finding lower bounds on the growth and entropy of subshifts over countable groups	4
Convex co-compact groups with one-dimensional boundary faces	4
Cubulation of some triangle-free Artin groups	4
Translation lengths in crossing and contact graphs of quasi-median graphs	4
Hofer's metric in compact Lie groups	3
Morse subsets of injective spaces are strongly contracting	3
Growth of quasi-convex subgroups in groups with a constricting element	3
Corrigendum to “Morse boundaries of proper geodesic metric spaces”	3
Acylindrical actions on CAT(0) square complexes	3
Small-cancellation groups with and without sigma-compact Morse boundary	3
Simulations and the lamplighter group	3
Narrow equidistribution and counting of closed geodesics on noncompact manifolds	3
Iterated Minkowski sums, horoballs and north-south dynamics	3
Cohomology of hyperfinite Borel actions	2
Splittings of triangle Artin groups	2
A property of closed geodesics on hyperbolic surfaces	2
A graphical description of the BNS-invariants of Bestvina–Brady groups and the RAAG recognition problem	2

Cycles in graphs with geometric property (T)	2
Quasi-inner automorphisms of Drinfeld modular groups	2
Permanence properties of verbal products and verbal wreath products of groups	2
Clopen type semigroups of actions on $0$-dimensional compact spaces	2
The branching number of intermediate growth trees	2
Symbolic group varieties and dual surjunctivity	2
Curvature criterion for vanishing of group cohomology	2
Profinite subgroup accessibility and recognition of amalgamated factors	2
On a family of unitary representations of mapping class groups	2
Acylindrical hyperbolicity of Artin groups associated with graphs that are not cones	2
The Polish topology of the isometry group of the infinite dimensional hyperbolic space	2
Realizing invariant random subgroups as stabilizer distributions	2
Property $\mathrm{(NL)}$ for group actions on hyperbolic spaces (with an appendix by Alessandro Sisto)	2
The Ellis semigroup of bijective substitutions	2
A fine property of Whitehead's algorithm	2
Hyperbolic quotients of projection complexes	2
Hyperbolic Coxeter groups and minimal growth rates in dimensions four and five	2
Random walks on convergence groups	2
Locally Roelcke precompact Polish groups	2
Combinations of parabolically geometrically finite groups and their geometry	2
Homomorphisms between multidimensional constant-shape substitutions	2
A $2$-complex with contracting non-positive immersions and positive maximal irreducible curvature	2
On commutator length in free groups	2
Character varieties of a transitioning Coxeter 4-orbifold	1
Building prescribed quantitative orbit equivalence with the integers	1
Automaton groups and complete square complexes	1
Divergence of finitely presented groups	1
Standardly embedded train tracks and pseudo-Anosov maps with minimum expansion factor	1
Finite-dimensional approximations of certain amalgamated free products of groups	1
Cubulating one-relator products with torsion	1
On compact extensions of tracial $W^{*}$-dynamical systems	1
Hyperbolic groups with almost finitely presented subgroups (with an appendix by Robert Kropholler and Federico Vigolo)	1
Amenability and profinite completions of finitely generated groups	1
Confined subgroups of Thompson's group $F$ and its embeddings into wobbling groups	1
Quasi-countable inverse semigroups as metric spaces, and the uniform Roe algebras of locally finite inverse semigroups	1
Comparison theorems for closed geodesics on negatively curved surfaces	1
Rough similarity of left-invariant Riemannian metrics on some Lie groups	1
Commutator width in the first Grigorchuk group	1
A height gap in $\mathrm{GL}_{d}(\overline{\mathbb{Q}})$ and almost laws	1
Point-pushing actions for manifolds with boundary	1
Erratum to “On groups with $S^2$ Bowditch boundary”	1
On the geometry of a Picard modular group	1
Formal conjugacy growth in graph products I	1
There are no exotic actions of diffeomorphism groups on 1-manifolds	1
On the existence of free subsemigroups in reversible automata semigroups	1
Quotients of the curve complex	1
Topological rigidity of the dynamic asymptotic dimension	1
Property (T) in density-type models of random groups	1
Order-detection of slopes on the boundaries of knot manifolds	1
Finiteness properties for relatives of braided Higman–Thompson groups	1

Growing trees from compact subgroups	1
Iterated monodromy groups of Chebyshev-like maps on $\mathbb{C}^n$	1
Extensions of invariant random orders on groups	1
Minimality of the action on the universal circle of uniform foliations	1
Orders and fibering	1
Equations in acylindrically hyperbolic groups and verbal closedness	1
Contact graphs, boundaries, and a central limit theorem for $\mathrm{CAT}(0)$ cubical complexes	1
Asymptotic representations of Hamiltonian diffeomorphisms and quantization	1
Quasi-local algebras and asymptotic expanders	1
Quasi-isometry invariance of relative filling functions (with an appendix by Ashot Minasyan)	1
Abelian subgroups of the fundamental group of a space with no conjugate points	1
A constructive proof that many groups with non-torsion $2$-cohomology are not matricially stable	1
Totally non-congruence Veech groups	1
Profinite non-rigidity of arithmetic groups	1
Kontsevich–Zorich monodromy groups of translation covers of some platonic solids	1
Isolated circular orders of PSL(2,$\mathbb{Z}$)	1
Algorithmic aspects of branched coverings III/V. Erasing maps, orbispaces, and the Birman exact sequence	1
Descriptive chromatic numbers of locally finite and everywhere two-ended graphs	1
On virtual indicability and property (T) for outer automorphism groups of RAAGs	1
Effective finite generation for $[\mathrm{ IA}_n,\mathrm{ IA}_n]$ and the Johnson kernel	1
Homeomorphism groups of telescoping $2$-manifolds are strongly distorted	1
Systolic complexes and group presentations	1
Homological filling functions with coefficients	1