OOIR: Observatory of International Research

Papers

(The TQCC of Bulletin of the Brazilian Mathematical Society is 2. 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
Conditions for Spanning Trees Whose Internal Subtrees Have Few Branch Vertices and Leaves	21
On the Multiplicities of Padovan-Type Sequences	18
Stationary Solutions to a Chemo-repulsion System and a Related Optimal Bilinear Control Problem	12
Toric Varieties with Isolated Singularity and Smooth Normalization	11
Dynamical Properties for Composition Operators on $$H^{2}({\mathbb {C}}_{+})$$	9
Hopf Algebras and Associative Representations of Two-Dimensional Evolution Algebras	6
$$\mathcal {A}$$-Compact Holomorphic Lipschitz Mappings on the Unit Ball of a Banach Space	5
Holomorphic Foliations of Degree Four on the Complex Projective Space	5
Well-Posedness and $$L^2$$-Decay Estimates for the Navier–Stokes Equations with Fractional Dissipation and Damping	5
Some zero-sum problems over $$\langle x,y \mid x^2 = y^{n/2}, y^n = 1, yx = xy^s \rangle $$	4
Stratification of Spaces of Locally Convex Curves by Itineraries	4
A Well-Posed Logarithmic Counterpart of an Ill-Posed Cauchy Problem	4
Coexistence Phenomena in the Hénon Family	4
On Scalar Curvature of r-Almost Newton–Ricci Solitons	4
Absolutely Continuous Invariant Measure for Generalized Horseshoe Maps	4
Optimal Large Time Behavior of the Full Compressible Navier–Stokes System in $${\mathbb {R}}^3$$	4
Central Derivations, Centroids and Skew-Symmetric Bi-derivations of Leibniz (n-)Algebras	4
A Nehari Approach for Asymptotically Linear Elliptic Problems	4
Common Singularities of Commuting Vector Fields	4
Pairs of r-Primitive and k-Normal Elements in Finite Fields	4
Quiver Representations Arising from Degenerations of Linear Series, II	4
A Direct Approach to the Boundary Controllability of the Hyperbolic Stokes System	3
Invariant (Fractal) Vector Measures as Fixed Points of Markov-Type Operators	3
Stability of Solutions of Stationary Boussinesq Systems in Weak-Morrey Spaces	3
A Dynamic Model of Congestion	3

On Spectra of Distance Randić Matrix of Graphs	3
Values of Algebraic Functions at Liouville Numbers	3
Kukles Systems of Degree Three with Global Centers	3
Partial Regularity of the Gradient for Subsolutions	3
Dunford-Pettis like Sets with Applications to Spaces of Operators	3
On the abc and the abcd Conjectures	3
Existence of Solution for a Two-Phase Elliptic Equation	2
Harmonic 1-Forms on Minimal Hypersurfaces in $${{\mathbb {S}}}^{n}\times {{\mathbb {R}}}$$	2
Convergence of the Quantum Navier–Stokes Equations to the Compressible Euler Equations	2
On the Geometry of Holomorphic Curves and Complex Surface	2
Sharp Exponents for Anisotropic Hardy–Littlewood Type of Inequalities	2
Constant Components of the Mertens Function and Its Connections with Tschebyschef’s Theory for Counting Prime Numbers II	2
Gauss Curvature Solitons on Invariant Surfaces in the Homogeneous Space Sol	2
A Higher-Order Non-autonomous Semilinear Parabolic Equation	2
Universal Inequalities for Eigenvalues of a Clamped Plate Problem of the Drifting Laplacian	2
Multiplicity and Bifurcation Results for a Class of Quasilinear Elliptic Problems with Quadratic Growth on the Gradient	2
On Weierstrass Semigroups and Fiber Product of Kummer Covers	2
Para-Abelian Varieties and Albanese Maps	2
Some Results on Shadowing and Local Entropy Properties of Dynamical Systems	2
Spaceability of sets of non-injective maps	2
Characterization of Optimality and Duality for Semi-Infinite Fractional Interval-Valued Mathematical Programs with Vanishing Constraints	2
Pointwise Periodic Flows Induced by Circle Actions	2
On Special Holomorphic Distributions and Residues	2
An Injective-Type Norm and Integral-Type Bilinear Forms Defined by Sequence Classes	2
Approximation of Almost Diagonal Non-linear Maps by Lattice Lipschitz Operators	2
A $$\sigma $$-homothetic Uniqueness of the Critical Catenoid	2
On the Uniform Dimension and the Associated Primes of Skew PBW Extensions	2
Regular Sets for Discrete Projective Group Actions on $$\mathbb{C}\mathbb{P}^2$$	2
Besov Mixed-Morrey Spaces: On an Application to the Navier–Stokes Equations	2
Characterizing Hyperbolic Spaces in the Anti-de Sitter Space	2
Existence and Uniqueness for Directional Attractors of Topological Cocycles	2
A Variational Approach to Quasilinear Elliptic Problems with Gradient Dependence	2
Dynamics for Affine Composition Operators on Weighted Bergman Spaces of a Half Plane	2
On Partial Actions of Hopf-Ore Extensions	2
On the Initial Boundary Value Problem for the Time-Fractional Wave Equation with Acoustic Boundary Conditions	2