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 2021-02-01 to 2025-02-01.)

Article	Citations
Residually finite non-linear hyperbolic groups	11
Homogeneous quasimorphisms, $C^0$-topology and Lagrangian intersection	9
Normal generators for mapping class groups are abundant	6
Commensurating HNN-extensions: Hierarchical hyperbolicity and biautomaticity	6
$p$-adic equidistribution of CM points	6
An upper bound on the revised first Betti number and a torus stability result for RCD spaces	6
Topological dynamics beyond Polish groups	6
Curvature of the second kind and a conjecture of Nishikawa	5
Ricci flow of $W^{2,2}$-metrics in four dimensions	5
Counting embedded curves in symplectic $6$-manifolds	4
Schauder estimates on products of cones	4
Corrigendum and addendum to Appendix A of “Fractal geometry of the complement of Lagrange spectrum in Markov spectrum”	4
Linear independence in linear systems on elliptic curves	4
Finite entropy vs finite energy	4
Collapsed Anosov flows and self orbit equivalences	3
Corrigendum to “Lagrangian cobordisms and Lagrangian surgery”	3
Trace field degrees of Abelian differentials	3
Subadditivity of Kodaira dimension does not hold in positive characteristic	2
Periodic delay orbits and the polyfold implicit function theorem	2
Short geodesics and small eigenvalues on random hyperbolic punctured spheres	2
Extensions of Veech groups II: Hierarchical hyperbolicity and quasi-isometric rigidity	2
Weak commutativity, virtually nilpotent groups, and Dehn functions	2
Local-global principle for classical groups over function fields of $p$-adic curves	2
Rationality of even-dimensional intersections of two real quadrics	2
Unstable minimal surfaces in $\mathbb{R}^{n}$ and in products of hyperbolic surfaces	2

Opening nodes in the DPW method: Co-planar case	2
Non-planarity of Markoff graphs $\bmod~p$	2
Erratum to “The cyclic homology of the group rings”	2
A Lie algebra action on the Chow ring of the Hilbert scheme of points of a K3 surface	1
Picard modular forms and the cohomology of local systems on a Picard modular surface	1
Cutoff on Ramanujan complexes and classical groups	1
$4$-manifolds with boundary and fundamental group $\mathbb{Z}$	1
Geometric cycles and characteristic classes of manifold bundles	1
Staircase patterns in Hirzebruch surfaces	1
Homological norms on nonpositively curved manifolds	1
$\mathbb{R}$-covered foliations and transverse pseudo-Anosov flows in atoroidal pieces	1
The mean number of $2$-torsion elements in the class groups of cubic orders	1
Moments and interpretations of the Cohen–Lenstra–Martinet heuristics	1
Irreducibility of a free group endomorphism is a mapping torus invariant	1
Generic properties of $3$-dimensional Reeb flows: Birkhoff sections and entropy	1
Numerical characterization of complex torus quotients	1
A model for random three-manifolds	1
The Riemannian and symplectic geometry of the space of generalized Kähler structures	1
Effective drilling and filling of tame hyperbolic 3-manifolds	1
Number fields with prescribed norms (with an appendix by Yonatan Harpaz and Olivier Wittenberg)	1
Counting lattices in products of trees	1