OOIR: Observatory of International Research

Papers

(The median citation count of Commentarii Mathematici Helvetici 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 2021-08-01 to 2025-08-01.)

Article	Citations
$p$-adic equidistribution of CM points	14
Homogeneous quasimorphisms, $C^0$-topology and Lagrangian intersection	10
Curvature of the second kind and a conjecture of Nishikawa	8
Counting embedded curves in symplectic $6$-manifolds	7
Normal generators for mapping class groups are abundant	7
Generic properties of $3$-dimensional Reeb flows: Birkhoff sections and entropy	6
The mean number of $2$-torsion elements in the class groups of cubic orders	6
Around the support problem for Hilbert class polynomials	6
Rationality of even-dimensional intersections of two real quadrics	6
Cutoff on Ramanujan complexes and classical groups	5
Manhattan geodesics and the boundary of the space of metric structures on hyperbolic groups	4
Finite simple characteristic quotients of the free group of rank 2	4
On the asymptotic growth of Birkhoff integrals for locally Hamiltonian flows and ergodicity of their extensions	4
Permutation modules and cohomological singularity	4
Isometric immersions of RCD spaces	3
Pressure at infinity and strong positive recurrence in negative curvature	3
The symplectic cohomology of magnetic cotangent bundles	3
Ping-pong partitions and locally discrete groups of real-analytic circle diffeomorphisms, II: Applications	3
Ulrich bundles on cubic fourfolds	3
Unstable minimal surfaces in $\mathbb{R}^{n}$ and in products of hyperbolic surfaces	3
Local-global principle for classical groups over function fields of $p$-adic curves	2
Numerical characterization of complex torus quotients	2
Area and Gauss–Bonnet inequalities with scalar curvature	2
Bounds on the Lagrangian spectral metric in cotangent bundles	2
Opening nodes in the DPW method: Co-planar case	2

A model for random three-manifolds	2
Picard modular forms and the cohomology of local systems on a Picard modular surface	2
Erratum to “Ergodic components of partially hyperbolic systems”	2
The Hilbert symbol in the Hodge standard conjecture	2
Short geodesics and small eigenvalues on random hyperbolic punctured spheres	2
Extensions of Veech groups II: Hierarchical hyperbolicity and quasi-isometric rigidity	2
Homological norms on nonpositively curved manifolds	2
Effective drilling and filling of tame hyperbolic 3-manifolds	2
Self-referential discs and the light bulb lemma	1
Subadditivity of Kodaira dimension does not hold in positive characteristic	1
$\mathbb{R}$-covered foliations and transverse pseudo-Anosov flows in atoroidal pieces	1
Slow manifolds for infinite-dimensional evolution equations	1
Relations between dynamical degrees, Weil’s Riemann hypothesis and the standard conjectures	1
You can hear the shape of a billiard table: Symbolic dynamics and rigidity for flat surfaces	1
Counting lattices in products of trees	1
Weak commutativity, virtually nilpotent groups, and Dehn functions	1
Patterson–Sullivan densities in convex projective geometry	1
Commensurating HNN-extensions: Hierarchical hyperbolicity and biautomaticity	1
Erratum to “The cyclic homology of the group rings”	1
Hamiltonian flows for pseudo-Anosov mapping classes	1
Monotonicity formula and stratification of the singular set of perimeter minimizers in RCD spaces	1