Bulletin of the Brazilian Mathematical Society

Article	Citations
Conditions for Spanning Trees Whose Internal Subtrees Have Few Branch Vertices and Leaves	20
On the Multiplicities of Padovan-Type Sequences	14
Dynamical Properties for Composition Operators on $$H^{2}({\mathbb {C}}_{+})$$	11
Stationary Solutions to a Chemo-repulsion System and a Related Optimal Bilinear Control Problem	10
Removable Singularities for Quasilinear Elliptic Equations with Source Terms Involving the Solution and Its Gradient	8
Hopf Algebras and Associative Representations of Two-Dimensional Evolution Algebras	8
Well-Posedness and $$L^2$$-Decay Estimates for the Navier–Stokes Equations with Fractional Dissipation and Damping	7
A Nehari Approach for Asymptotically Linear Elliptic Problems	5
Some zero-sum problems over $$\langle x,y \mid x^2 = y^{n/2}, y^n = 1, yx = xy^s \rangle $$	5
On Scalar Curvature of r-Almost Newton–Ricci Solitons	4
Stratification of Spaces of Locally Convex Curves by Itineraries	4
Codimension One Regular Foliations on Rationally Connected Threefolds	4
Holomorphic Foliations of Degree Four on the Complex Projective Space	4
Common Singularities of Commuting Vector Fields	3
Pairs of r-Primitive and k-Normal Elements in Finite Fields	3
Involutions Fixing Two Copies of Projective Spaces Under Different Rings	3
A Well-Posed Logarithmic Counterpart of an Ill-Posed Cauchy Problem	3
Coexistence Phenomena in the Hénon Family	3
A Direct Approach to the Boundary Controllability of the Hyperbolic Stokes System	3
Optimal Large Time Behavior of the Full Compressible Navier–Stokes System in $${\mathbb {R}}^3$$	3
Absolutely Continuous Invariant Measure for Generalized Horseshoe Maps	3
Central Derivations, Centroids and Skew-Symmetric Bi-derivations of Leibniz (n-)Algebras	3
On Spectra of Distance Randić Matrix of Graphs	3
Stability of Solutions of Stationary Boussinesq Systems in Weak-Morrey Spaces	2
Invariant (Fractal) Vector Measures as Fixed Points of Markov-Type Operators	2

On the Entropy of Continuous Flows with Uniformly Expansive Points and the Globalness of Shadowable Points with Gaps	2
Characterizing Hyperbolic Spaces in the Anti-de Sitter Space	2
On Special Holomorphic Distributions and Residues	2
Para-Abelian Varieties and Albanese 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 the abc and the abcd Conjectures	2
Dunford-Pettis like Sets with Applications to Spaces of Operators	2
An Injective-Type Norm and Integral-Type Bilinear Forms Defined by Sequence Classes	2
Spaceability of sets of non-injective maps	2
A Higher-Order Non-autonomous Semilinear Parabolic Equation	2
Harmonic 1-Forms on Minimal Hypersurfaces in $${{\mathbb {S}}}^{n}\times {{\mathbb {R}}}$$	2
A Variational Approach to Quasilinear Elliptic Problems with Gradient Dependence	2
Kukles Systems of Degree Three with Global Centers	2
Constant Components of the Mertens Function and Its Connections with Tschebyschef’s Theory for Counting Prime Numbers II	2
Existence and Uniqueness for Directional Attractors of Topological Cocycles	2
Sharp Exponents for Anisotropic Hardy–Littlewood Type of Inequalities	2
Universal Inequalities for Eigenvalues of a Clamped Plate Problem of the Drifting Laplacian	2
On the Uniform Dimension and the Associated Primes of Skew PBW Extensions	2
On Real Analytic Levi-Flat Hypersurfaces Associated with Milnor Fibrations	1
A New Approach to Solving the Split Common Solution Problem for Monotone Operator Equations in Hilbert Spaces	1
Regular Foliations and Trace Divisors	1
A $$\sigma $$-homothetic Uniqueness of the Critical Catenoid	1
Refined Long Time Existence of the Boussinesq Equation with Large Initial Data in $$\mathbb {R}^{n}$$	1
On the Transcendence of Some Powers Related to U-numbers	1
A Gardner-Type Equation: Bore Propagation	1
Distributions, First Integrals and Legendrian Foliations	1
Nehari Manifold for Weighted Singular Fractional p-Laplace Equations	1
On the Stability of the s-Nonlocal p-Obstacle Problem and Their Coincidence Sets and Free Boundaries	1
(p,q)-Laplacian Equations with Critical Growth and Jumping Nonlinearities	1
Phase Transitions for Surface Diffeomorphisms	1
An Exponential Diophantine Equation with Generalized Pell Numbers	1
A Family of Complex Kleinian Split Solvable Groups	1
A Blowup Criteria of Smooth Solutions to the 3D Boussinesq Equations	1
Multiplicity and Bifurcation Results for a Class of Quasilinear Elliptic Problems with Quadratic Growth on the Gradient	1
Approximation of Almost Diagonal Non-linear Maps by Lattice Lipschitz Operators	1
Some Notes on the Classification of Shift Spaces: Shifts of Finite Type; Sofic Shifts; and Finitely Defined Shifts	1
Bounds for Multiplicities of the Graded Fiber Product Ring	1
On Weighted Greedy-Type Bases	1
On Vertices of Frontals in the Euclidean Plane	1
$$\lambda $$-Limited Sets in Banach and Dual Banach Spaces	1
Four-Fermion Interaction Approximation of the Intermediate Vector Boson Model	1
Cohyponormality and Complex Symmetry of Linear Fractional Composition Operators on a Half-Plane	1
On a Class of Nonlinear Problems with Nonlocal Reaction Term via Topological Methods	1
Mixed Random-Quasiperiodic Cocycles	1
Coefficients of Multilinear Forms on Sequence Spaces	1
Wave Interactions and Stability of Riemann Solutions to the Aw-Rascle Model with Friction for Modified Chaplygin Gas	1
Analytical Solutions to the Cylindrically Symmetric Compressible Navier–Stokes Equations with Density-Dependent Viscosity and Vacuum Free Boundary	1
A Unique Continuation Result for a 2D System of Nonlinear Equations for Surface Waves	1
Existence of Solution for a Two-Phase Elliptic Equation	1

Some Results on Shadowing and Local Entropy Properties of Dynamical Systems	1
Representations of Solvable Subgroups of $$\text {PSL}\left( 3,\mathbb {C}\right) $$	1
Unified Grothendieck’s and Kwapień’s Theorems for Multilinear Operators	1
The Buchweitz Set of a Numerical Semigroup	1
Injectivity of the Galois Map	1
On Finslerian Warped Product Gradient Yamabe Solitons	1
Gradings on Matrix Algebras of Prime Order	1
First Dirichlet Eigenvalue Estimates and Rigidity for a Finsler Measure Space	1
Napoleonic Triangles on the Sphere	1
New Results on Some Transforms of Operators in Hilbert Spaces	1
Editorial: Beginning of 2025	0
Some Asymptotic Decay Results for Incompressible Viscous MHD Equations	0
Rigidity of Equilibrium States and Unique Quasi-Ergodicity for Horocyclic Foliations	0
Rank-Two Reflexive Sheaves on the Projective Space with Second Chern Class Equal to Four	0
Multiplicities in the Length Spectrum and Growth Rate of Salem Numbers	0
On the Equality of Symbolic and Ordinary Powers of Binomial Edge Ideals	0
On Milnor and Tjurina Numbers of Foliations	0
Insensitizing Controls of a 1D Stefan Problem for the Semilinear Heat Equation	0
Correction: Some notes on classification of shift spaces: Shifts of Finite Type; Sofic Shifts; and Finitely Defined Shifts	0
Some Planar (n, 1)-Stacked Central Configurations	0
Modules for Leavitt Path Algebras via Extended Algebraic Branching Systems	0
Entropy, Pressure, Ground States and Calibrated Sub-actions for Linear Dynamics	0
Determinants, Even Instantons and Bridgeland Stability	0
Example of a Foliation for Ueda Type One	0
A Proof of a Conjecture of W. Hsiang on $$O(p)\times O(q)$$ Invariant CMC Hypersurfaces with a Singularity at the Origin	0
Self similarity of the Classical $$\varvec{p}$$-adic Lie Groups and Lie Algebras	0
Dynamics of the Korteweg–de Vries Equation on a Balanced Metric Graph	0
On the Saito Number of Plane Curves	0
Symmetries of $$C^r$$-vector Fields on Surfaces	0
Semicontinuity of Solutions and Well-Posedness Under Perturbations for Equilibrium Problems with Nonlinear Inequality Constraints	0
Necessary Codimension One Components of the Projection of the Jacobian Blow-Up	0
Generating the Mapping Class Group of a Nonorientable Surface by Two Elements or by Three Involutions	0
Links of Singularities of Inner Non-degenerate Mixed Functions	0
Plane Curves Admitting a Non-classical Automorphism	0
A Note on the Density of Periodic Orbits of Anosov Geodesic Flows in Manifolds of Finite Volume	0
On a Elliptic System Involving Nonhomogeneous Nonlinearities and Critical Growth	0
On the Topology of the Milnor Fibration	0
Note on Lyapunov Exponent for Critical Circle Maps	0
Phase Transitions for One-Dimensional Lorenz-Like Expanding Maps	0
Existence of Discrete Eigenvalues for the Dirichlet Laplacian in a Two-Dimensional Twisted Strip	0
On the Existence of Smooth Lyapunov Functions for Arbitrary Closed Sets	0
Some New Eigenvalue Upper Bounds for Euclidean Hypersurfaces	0
Triviality Results and Conjugate Radius Estimation of Ricci Solitons	0
Null and Approximate Controllability for the Stokes System and Local null Controllability for the Navier–Stokes System in a Non-Cylindrical Domain	0
Remarks on Foliations on $${{\mathbb {C}}}{{\mathbb {P}}}^2$$ with a Unique Singular Point	0
Independence Numbers of Johnson-Type Graphs	0
Strictly Invariant Sets for 2-D Tent Maps: 2-D Strange Attractors	0
Mean Ergodic Shadowing	0
On the Invariant Subspace Problem via Universal Toeplitz Operators on the Hardy Space Over the Bidisk	0
A Class of Sets in a Banach Space Coarser Than Limited Sets	0
Limits as $$p\rightarrow \infty $$ of Solutions to p-Laplacian Problems Perturbed with a Convective Term	0
A Note on the Exponential Diophantine Equation $$(rlm^{2}-1)^{x}+(r(r-l)m^{2}+1)^{y}=(rm)^{z}$$	0
An Explicit Croot-Łaba-Sisask Lemma Free of Probabilistic Language	0
The Twisted Partial Group Algebra and (Co)homology of Partial Crossed Products	0
On Generalized Monomial Codes Defined Over Sets with a Special Vanishing Ideal	0
Quasilinear Systems with Unbounded Variable Exponents and Convection Terms	0
Remarks on Semilinear Elliptic Problems with Dependence on the Gradient	0
Partial Groupoid Actions on Smooth Manifolds	0
Multiplicity of Solutions for A Semilinear Elliptic Problem Via Generalized Nonlinear Rayleigh Quotient	0
Lie Structures and Chain Ideal Lattices	0
Normal Forms of $$\omega $$-Hamiltonian Vector Fields with Symmetries	0
Complex Valued Multiplicative Functions with Bounded Partial Sums	0
Classification of Ruled Surfaces as Homothetic Self-Similar Solutions of the Inverse Mean Curvature Flow in the Lorentz–Minkowski 3-Space	0
Euclidean Operator Radius Inequalities of a Pair of Bounded Linear Operators and Their Applications	0
Equivalence of classical properties for strongly irreducible linear cocycles	0
Existence of Solutions for a Class of Quasilinear Choquard Equations with Potential Vanishing at Infinity	0
$$L_{p}$$-Estimates for Solutions of Equations Governed by Operators like the Anisotropic Fractional Laplacian	0
Metrics and Quasimetrics Induced by Point Pair Function	0
A Proof of the Mond Conjecture for Wave Fronts	0
An Averaging Formula for Nielsen Numbers of Affine n-Valued Maps on Infra-Nilmanifolds	0
Modified Dirichlet Character Sums over the k-free Integers	0
On the Spaceability of the Set of Functions in the Lebesgue Space $$L_p$$ Which are Not in $$L_q$$	0
On Bisectors in Quaternionic Hyperbolic Space	0
Density of Expansivity for Geodesic Flows of Compact Higher Genus Surfaces without Conjugate Points	0
Inverse Semigroups of Separated Graphs and Associated Algebras	0
Atypical Values and the Milnor Set of Real Polynomials in Two Variables	0
Involutions of the Second Kind on Finitary Incidence Algebras	0
On the GIT-Stability of Foliations of Degree 3 with a Unique Singular Point	0
Homothetic $$\alpha $$-Self-Similar Solutions to the Mean Curvature Flow in Minkowski 3-Space	0
Fourier-Mukai Transforms and Stable Sheaves on Weierstrass Elliptic Surfaces	0

Analytic Semiroots for Plane Branches and Singular Foliations	0
Links of Inner Non-degenerate Mixed Functions, Part II	0
Poisson Structures on Trivial Extension Algebras	0
CMC Graphs with Planar Boundary in $$\mathbb {H}^{2}\times \mathbb {R}$$	0
Quasi-Lie Bialgebroids, Dirac Structures, and Deformations of Poisson Quasi-Nijenhuis Manifolds	0
A 3D Non-Stationary Boussinesq System with Navier-slip Boundary Conditions	0
On Zinbiel and Tortkara Superalgebras	0
On the Benjamin and Related Equations	0
Renormalization of Analytic Multicritical Circle Maps with Bounded Type Rotation Numbers	0
Bi-Lipschitz Characterization of Space Curves	0
Involutions in Certain Rings	0
Correction: On the Benjamin and Related Equations	0
A Dicritical Foliation with One Singularity and No Algebraic Solutions	0
Topology of Stable Maps of Surfaces with Boundary into the Plane	0
A Note on the Distribution of Iwasawa Invariants of Imaginary Quadratic Fields	0
On the Moduli Space of Quasi-Homogeneous Functions	0
Examples of d-sets with Irregular Projection of Hausdorff Measures	0
Symmetry Defect of n- Dimensional Complete Intersections in $$\mathbb C^{2n-1}$$	0
Differentiable Invariants of Holomorphic Foliations	0
Semi-Algebraic Functions with Non-Compact Critical Set	0
A Result of Rigidity for Ricci-Flat Warped Products	0
Weierstrass Semigroups from Cyclic Covers of Hyperelliptic Curves	0
Multi-dimensional Almost Automorphic Type Functions and Applications	0
Numerical Semigroups with Monotone Apéry Set and Fixed Multiplicity and Ratio	0
Existence of Solutions for Time Second Order Nonmonotone Differential Equations Involving Convex Potentials with Periodic and Anti-periodic Boundary Conditions	0
On the Asymptotic Distribution of Fourier Coefficients of Cusp Forms	0
Conditional Regularity for the 3D Damped Boussinesq Equations with Zero Thermal Diffusion	0
On General Concavity Extensions of Grünbaum Type Inequalities	0
Geometry of the Space of Quadratic Forms on Triangles and Applications	0
Genus Field and Extended Genus Field of an Elementary Abelian Extension of Global Fields	0
On the Location of Roots of the Characteristic Polynomial of (p, q)-Distance Fibonacci Sequences	0
Property of Nested Cylinders, Sofics and their Morphisms	0
Local Gluing	0
Differentiability of solutions for a degenerate fully nonlinear free transmission problem	0
Star Flows: A Characterization Via Lyapunov Functions	0
Singularities of Holomorphic Codimension One Foliations of the Complex Projective Plane	0
Intermediate Classes of Nuclear Multilinear Operators	0
Twisted Products: Enveloping Actions and Equivariant Absolute Neighborhood Extensors	0
On the Power Graphs of Homogeneous Completely Simple Semigroups	0
Arithmetic Progressions of r-Primitive Elements in a Field	0
On the Convergence of the Fractional Relativistic Schrodinger Operator	0
Existence and Concentration of Solutions for a Class of Kirchhoff–Boussinesq Equation with Exponential Growth in $${\mathbb {R}}^4$$	0
Binary Differential Equations Associated to Congruences of Lines in Euclidean 3-Space	0
Some Spectral Properties of Oriented Line Graphs	0
From Solutions to Linear Ordinary Differential Equations to Vertex Operators	0