OOIR: Observatory of International Research

Papers

(The TQCC of Michigan Mathematical Journal 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 2022-08-01 to 2026-08-01.)

Article	Citations
Local Newton Nondegenerate Weil Divisors in Toric Varieties	10
When Is a Reductive Group Scheme Linear?	8
On Regularity and Projective Dimension of Invariant Chains of Monomial Ideals	8
Relative VGIT and an Application to Degenerations of Hilbert Schemes	7
A Lower Bound for the Hausdorff Dimension of the Green Current	7
New Exotic Four-Manifolds with Z/2Z Fundamental Group	6
Weyl Sums over Integers with Digital Restrictions	6
Acylindrically Hyperbolic Groups and Their Quasi-Isometrically Embedded Subgroups	6
SU(r) Vafa-Witten Invariants, Ramanujan’s Continued Fractions, and Cosmic Strings	6
Some New CAT(0) Free-by-Cyclic Groups	5
On Maz’ya’s Φ-Inequalities for Martingale Fractional Integration and Their Bellman Functions	5
Equivariant Hodge Modules and Rational Singularities	5
Erratum to “Equivariant Hodge Modules and Rational Singularities”	5
Normal Bundles of Rational Normal Curves on Hypersurfaces	4
Most Hitchin Representations Are Strongly Dense	4
Bowditch Taut Spectrum and Dimensions of Groups	4
Expected Resurgence of Ideals Defining Gorenstein Rings	4
A Belyi-Type Criterion for Vector Bundles on Curves Defined over a Number Field	4
Topological Recursion Relations from Pixton’s Formula	4
Khovanskii-Finite Rational Curves of Arithmetic Genus 2	4
Asymptotics for d-Fold Partition Diamonds and Related Infinite Products	4
Diffeotopy Groups of Noncompact 4-Manifolds	4
Integral Models and Torsors of Inseparable Forms of Ga	3
Torres-Type Formulas for Link Signatures	3
Minimal Asymptotic Translation Lengths on Curve Complexes and Homology of Mapping Tori	3

Rigid Biholomorphic Equivalences of Rigid C2,1 Hypersurfaces M5⊂C3	3
Distribution mod p of Euler’s Totient and the Sum of Proper Divisors	3
On the Rank of Multigraded Differential Modules	3
Variance of Squarefull Numbers in Short Intervals II	3
The Topology of Projective Codes and the Distribution of Zeros of Odd Maps	3
Trisections of Nonorientable 4-Manifolds	3
Arbitrarily High Growth in Quasi-Pre-Tannakian Categories	3
Do the Hodge Spectra Distinguish Orbifolds from Manifolds? Part 1	2
Connectedness Principle for 3-Folds in Characteristic p>5	2
Noninvariance of Weak Approximation Properties Under Extension of the Ground Field	2
Besov Space, Schatten Classes, and Commutators of Riesz Transforms Associated with the Neumann Laplacian	2
Vlasov–Poisson Equation in Hs,p(w) Space	2
Angle Sums of Random Polytopes	2
Two Results on End Spaces of Infinite Type Surfaces	2
Generating Sequences of Valuations on Simple Extensions of Domains	2
On the Rigidity of Some Extensions of Domains	2
Extreme Divisors on M‾0,7 and Differences over Characteristic 2	2
A Note on Bernstein–Sato Varieties for Tame Divisors and Arrangements	2
Limit Groups over Coherent Right-Angled Artin Groups Are Cyclic Subgroup Separable	2
Strongly Invertible Knots, Invariant Surfaces, and the Atiyah–Singer Signature Theorem	2
An Intrinsic Characterization of Bruhat–Tits Buildings Inside Analytic Groups	2
Geometric Interpretation of Valuated Term (Pre)Orders	2
On Some Properties of Birational Derived Splinters	2
Centrality	2
On 1-Gorenstein Algebras of Finite Cohen–Macaulay Type	2
Fibered and Strongly Quasi-Positive L-Space Links	2
Index	1
The Length of PU(2,1) Relative to Special Elliptic Isometries with Fixed Parameter	1
Profinite Rigidity, Kleinian Groups, and the Cofinite Hopf Property	1
Croke–Kleiner Admissible Groups: Property (QT) and Quasiconvexity	1
Bott Vanishing Using GIT and Quantization	1
Uniqueness of Conformal Measures and Local Mixing for Anosov Groups	1
Global Hessian Estimates in Musielak–Orlicz Spaces for a Schrödinger Equation	1
Finiteness of log Abundant log Canonical Pairs in log Minimal Model Program with Scaling	1
Algebraic Geometry in Tensor Categories	1
The Complex of Hypersurfaces in a Homology Class	1
On the Termination of the MMP for Semistable Fourfolds in Mixed Characteristic	1
Relative Hyperbolicity, Thickness, and the Hierarchically Hyperbolic Boundary	1
Bubbly Continua with the Shape of Spheres	1
On the Galois and Flat Cohomology of Unipotent Algebraic Groups over Local and Global Function Fields. II	1
Fonctions Dont les Intégrales Orbitales et Celles de Leurs Transformées de Fourier Sont à Support Topologiquement Nilpotent	1
Cartier Crystals Have Finite Global Dimension	1
The dlt Motivic Zeta Function Is Not Well Defined	1
Mapping Class Groups of Circle Bundles over a Surface	1
Zeros of One-Forms and Homologically Trivial Fibrations	1
Automorphisms of the k-Curve Graph	1
Reconstruction of Projective Curves from the Derived Category	1
Non-freeness of Groups Generated by Two Parabolic Elements with Small Rational Parameters	1
Weak Approximation and the Hilbert Property for Campana Points	1
Hilbert–Burch Virtual Resolutions for Points in P1×P1	1

Good Stackings, Bislim Structures, and Invariant Staggerings	1
Singularities of Lagrangian Immersions and Their Applications in Lagrangian Floer Theory	1
Boundedness of Variation, Oscillation, and Differential Transform on BMO Space	1
Annihilators of the Ideal Class Group of an Imaginary Abelian Number Field	1
The Integer Group Determinants for the Heisenberg Group of Order p3	1
Unexpected Properties of the Klein Configuration of 60 Points in P3	1
Finitely Presented Simple Groups with at Least Exponential Dehn Function	1
One Point Compactification and Lipschitz Normally Embedded Definable Subsets	1
Maximal Subextension and Approximation of m-Subharmonic Function	1
Self-Similar Surfaces: Involutions and Perfection	1
Torsion in Linearized Contact Homology for Legendrian Knots	1
The Equivariant Genera of Marked Strongly Invertible Knots Associated with 2-Bridge Knots	1
Combinatorial Approach to Milnor Invariants of Welded Links	1
A Generalization of Pisier Homogeneous Banach Algebra	1
Locally Random Groups	1
The Derived Hecke Algebra for Dihedral Weight One Forms	1
Variants of Normality and Steadfastness Deform	1
The Log Tangent Space of the Log Jet Space	1
Arithmetic Consequences of the GUE Conjecture for Zeta Zeros	1
A Class of Open Surfaces with Algorithmically Solvable Homeomorphism Problem	1
Hyperbolic Angles from Heegner Points	1
Coherent Sheaves on Primitive Multiple Schemes	1
Bergman–Einstein Metrics on Two-Dimensional Stein Spaces	1
Brunnian Exotic Surface Links in the 4-Ball	1
Hybrid Bounds on Two-Parametric Families of Weyl Sums Along Smooth Curves	1
Roots of Outer Automorphisms of Free Groups and Centralizers of Abelian Subgroups of Out(FN)	1
Comparison and Uniruledness of Asymptotic Base Loci	1
Effective Discreteness Radius of Stabilizers for Stationary Actions	1