Quaestiones Mathematicae

Article	Citations
Global bifurcation from zero in nonlinear Sturm-Liouville equation with a spectral parameter in the boundary condition	18
Geometric mean Sylow numbers of nonsolvable groups	15
Some measure-theoretic aspects of fractal functions: invariant measures and function spaces	11
Further remarks on z -ideals of semirings	10
An inverse problem for pseudoparabolic equation: existence, uniqueness, stability, and numerical analysis	10
A system of two elliptic equations with nonlinear convection and coupled reaction terms	10
A note on J -spaces and relatively connected subsets	9
Hereditarily projectable Archimedean lattice-ordered groups with unit	8
A generalization of the MP-m-WGI	7
On uniquely packable trees	7
Semi- c -periodicity, c -uniform recurrence and almost automorphy in the complex plane	7
A generalization of Taketa’s theorem on M-groups	6
A note on the sum of finite multiple harmonic q -series on r -( r + 1) indices	6
Componentwise localization of solutions to systems of operator inclusions via Harnack type inequalities	6
On partial endomorphisms of a star graph	6
Topogenous orders and related families of morphisms	6
Divisibility properties for the overpartitions into odd parts and 5-regular partitions	6
On the Dunford-Pettis Property of Order p of tensor products	6
Lax pullback complements in partial morphism categories	6
Generalized Jordan derivable mappings on B(H)	6
A holomorphic functional calculus for vector-valued function algebras	6
A note on tangential quadrilaterals	5
A characterization of derivations of JSL algebras	5
On existence of positive solutions of p -Laplace equations	5
Some new properties of geometrically-convex functions	5

The approximation property for the predual of weighted spaces of holomorphic mappings on Banach spaces	5
Interpolating inequalities for unitarily invariant norms and numerical radii of matrices	4
Stability in an unbounded domain of a Timoshenko system without the second spectrum	4
Representable and Radon-Nikodým polynomials	4
4-regular partitions and the pod function	4
On the reduction of powers of self-adjoint operators	4
The proper homotopy of Alexandroff spaces	4
A new mixed sine ellipsoid and related volume inequalities	4
A note on Dunford-Pettis-like properties in projective tensor spaces	4
On asymptotically almost periodic mild solutions of chemotaxis-fluid systems on bounded domains	4
A sufficient condition for planar graphs to be DP-4-colorable	4
Analytical solutions of virus propagation model in blockchain networks	4
Ambrosetti-Prodi type results for elliptic equations with nonlinear gradient terms on an exterior domain	3
On uniqueness theorems for the inverse q -Sturm–Liouville problems	3
Optimal control and feedback control for nonlinear impulsive evolutionary equations	3
Multiplicatively maximal numerical range-preserving maps	3
The ℓ p -metrization of functors with finite supports	3
Group properties and similarity transformations for generalized peakon equation with cubic nonlinearities	3
A note on the cube polynomials of Fibonacci and Lucas-Run graphs	3
On the coincidence of automorphism groups of finite p -groups	3
A generalization of the equation (2 k − 1) (3 l − 1) = 5	3
Nil Modules and the Envelope of a Submodule	3
Lattice characterization of extreme positive operators	3
Generalized A -numerical radius inequalities in semi-Hilbert spaces through the angle between two vectors	3
Periodic solution for perturbed Hamiltonian systems	3
On positive solutions of the Cauchy problem for doubly nonlocal equations	3
Correction	3
On the stability of a system with one control and with non local boundary conditions	3
On a class of third-order dissipative differential operator with distributional potentials	3
Depth of C ( X )-modules	3
Weyl double-measure pseudo almost periodic functions and weyl double-measure pseudo almost periodic solutions to semilinear evolution equations	2
Extension properties for monotone sublinear operators	2
Planar polynomial of the graphs	2
On elliptic curves assigned to a pair of right triangles with an equal hypotenuse	2
Conformally flat almost cosymplectic 3-manifolds	2
A survey and exposition of sub-Hausdorff separation axioms	2
Probabilistic bivariate Bell polynomials	2
A study on approximate controllability of linear impulsive equations in Hilbert spaces	2
Uniqueness of second-order elliptic operators with unbounded and degenerate coefficients in L 1 -spaces	2
Super-skewsymmetric super-biderivations on the N = 1 super Heisenberg-Virasoro algebra	2
Asymptotical convergence of solutions of boundary value problems for singularly perturbed higher-order integro-differential equations	2
Inverse problem of determining the coefficient in a sixth order Boussinesq equation with additional nonlocal integral condition	2
Three Fibonacci-chain aperiodic algebras	2
A construction of the assembly of a frame	2
Parallel sum	2
On z -ideals and z -closure operations of semirings, I	2
On slant Riemannian submersions from conformal Sasakian manifolds	2
Generalized derivations with nilpotent values in semiprime rings	2
Embedding of a truncated vector lattice into its universal completion	2
Estimates for the Pre-Schwarzian norm for certain subclasses of analytic functions	2

Pointwise multipliers between spaces of analytic functions	2
Rota-Baxter operators on filiform Lie algebras L3 and L4	2
Special Issue Dedicated to the Memory of Professor Horst Herrlich Guest Editors’ Introduction	2
On the commutativity degree of a finite-dimensional Lie algebra	2
Local and 2-local automorphisms of solvable Leibniz algebras with abelian and model nilradicals	2
Existence and uniqueness of solution to a class of nonlinear variable fractional-order wave equations	2
Spectrum of the Cesàro-Hardy operator in rearrangement invariant spaces	2
On the way to Frölicher bornology	2
On p - k -convex solutions for the p - k -Hessian system with the gradient t	2
The influence of TI-property and subnormality of self-centralizing subgroups of non-prime-power order on the structure of finite groups	2
A generalization of Riesz* homomorphisms on order unit spaces	2
Some results on anti-pre-Lie superalgebras and admissible Novikov superalgebras	2
Discrete selectivity, shrinking properties, and disjoint local π -bases	2
Differential geometry of Hom-Lie algebras and Hom-Lie algebroids	2
Some remarks on the projective properties of Menger and Hurewicz	2
Numerical semigroups of coated odd elements	2
Periodic solutions of third-order degenerate differential equations with two infinite delays in vector-valued function spaces	2
A lemma on C 0 -semigroups on time scales and approximate controllability of the heat dynamic equation	2
Wavelet packets associated with the linear canonical Fourier–Jacobi transform	2
Global bifurcation of positive solutions for a class of superlinear biharmonic equations	1
On SV c -Spaces	1
On binary matrix properties	1
A note on the U-Dunford-Pettis operators	1
The number of distinguishing colorings of a Cartesian product graph	1
A strong law of large numbers for non identically distributed Pettis integrable random sets in a general Banach space	1
The opposite of injectivity by proper classes	1
Well-posedness of fractional differential equations with finite delay in complex Banach spaces	1
Powers as Fibonacci sums	1
On ω s-balanced semitopological groups	1
Euclidean polynomials for certain arithmetic progressions and the multiplicative group of ????p2	1
Supported approach spaces	1
Tricomi problem for mixed parabolic-hyperbolic equation with dynamic-type boundary condition	1
Geometric polynomials via a differential operator	1
Near universal property of a quadratic form of Hessian discriminant 4	1
The isomorphism problem for rational group algebras of finite metacyclic nilpotent groups	1
A closed range integral operator on Hardy spaces	1
Functionally countable subspaces of nice products	1
Further arithmetic properties of Andrews’ integer partitions with even parts below odd parts	1
Local complementation in Banach spaces and its preservation under free constructions	1
Maker-Breaker domination game played on corona products of graphs	1
Berezin number inequalities for 2 × 2 operator matrices and applications	1
Linear inequalities concerning the sum of the distinct parts congruent to r modulo m in all the partitions of n	1
When every regular ideal is S-finite	1
Optimal system and conservation laws for the generalized Fisher equation in cylindrical coordinates	1
An adaptive differential evolution algorithm based on relaxation strategy to realize the Nash equilibrium of multi-oligopoly game	1
Equidivisibility and profinite coproduct	1
On EP matrices, partial isometry matrices and their numerical range	1
Form of the solutions of difference equations via Lie symmetry analysis and Fibonacci numbers	1
A Hahn-Jordan decomposition and Riesz-Frechet representation theorem in Riesz spaces	1
An inverse source problem for a nonlinear pseudoparabolic equation with p-Laplacian diffusion and damping term	1
Index characterization and monogenity of septic number fields defined by x 7 + ax 4 +	1
A rigid Riesz space	1
On a variant of extremal disconnectedness in locales and spaces	1
Pre-rigid monoidal categories	1
Lebesgue-Fourier algebras on coset spaces and approximate amenability	1
Filtered bicolimit presentations of locally presentable linear categories, Grothendieck categories and their tensor products	1
The extended Frobenius problem for Lucas series incremented by a Lucas number	1
Multiplication operators on the weighted Sobolev disk algebra	1
Combinatorial approaches to the unit groups of Clifford algebras, II	1
On S -Injective Modules	1
A solution to a nonlinear Fredholm integro-differential equation	1
Solvability to an initial-periodic problem for delay partial differential equations of Sobolev type	1
When is the composition of functions measurable?	1
The D -property of extremely normal spaces and the metrizability of certain compact spaces	1
Arithmetic properties of t -Schur overpartitions	1
Flows with constant slope on the Klein bottle	1
On the existence of block-transitive Steiner designs with k divides v	1
Space-dependent variable-order time-fractional wave equation: Existence and uniqueness of its weak solution	1
On a comparison between absolute and relative self-adjoint extension schemes	1
Remarks on weak compactness criteria in variable exponent Lebesgue spaces	1
Some curvature properties of perfect fluid spacetimes	1
Best approximation theorems via relatively u -continuous and Jaggi nonexpansive mappings	1
Complementary bounds for the numerical and spectral radii	1
Measure pseudo S-asymptotically ω -periodic solution in distribution for some stochastic differential equations with Stepanov pseudo S-asymptotically ω	1
Nehari manifold approach for a singular multi-phase variable exponent problem	1
Cauchy approachable functions and spaces	1
Precover completing domains in exact categories	1
Horst Herrlich – A deep and enduring contribution to South African mathematics	1
A hybrid regularization method for simultaneous inversion of source term and initial value in a time-fractional diffusion equation	1
The modulus of a vector measure	1

Two new algebraic structures more general than weak rings	1
Enumeration on polyominoes determined by catalan words avoiding (≥,≥)	1
Corrigendum to “Asymptotical convergence of solutions of boundary value problems for singularly perturbed higher-order integro-differential equations” Quaestiones Mathematicae, 47(11) (2024), 2231–224	1
Argument estimates associated with meromorphic close-to-starlike and Bazilević functions	1
A note on the construction of non-spatial frames	1
Two classes of operators related to positively limited sets on Banach lattices	1
Cayley regression problem of some groups	1
Locally hulled topologies	1
Order boundedness and order continuity properties of positive operator semigroups	1
Some questions on partially ordered rings – a survey	1
To the memory of W.A.J. Luxemburg and his mathematical legacy	1
On the diagonal of Riesz operators on Banach lattices	1
On the extent of the injectivity of direct sums of modules	1
Abstract degenerate difference equations	1
Taylor theory in quantum calculus: a general approach	1
Blow-up and general decay of solutions for a Kirchhoff-type equation with distributed delay and variable-exponents	1
On A -normaloid d -tuples of operators and related questions	1
Dunford-Pettis elements of Banach modules and their applications over commutative Banach algebras	1
The integer sequence transform a → b, where bn is the number of real roots of the polynomial a0 + a1x + a2<	1
Uniformly S -Noetherian rings	1
Double total domination in the generalized lexicographic product of graphs	1
Steffensen’s approach for the matrix square root	1
The role of derivations in the nilpotence and semisimplicity of Lie triple systems	1
General decay and blow up of solutions for a plate viscoelastic p ( x )-Kirchhoff type equation with variable exponent nonlinearities and	1
A family of congruent number elliptic curves of rank three	1
On the product of vanishing classes in a finite group	1
The existence and uniqueness result of entropy solutions for a p(·)-Laplace operator problem in weighted Sobolev spaces	1
On the location of ratios of zeros of special trinomials	0
Certain results on gradient almost η -Ricci-Bourguignon soliton	0
Subgroups of products of Nagata semitopological groups and related results	0
The first Hochschild cohomology as a Lie algebra	0
Some sharpened and refined versions of the q—Steffensen inequality	0
Approximate controllability of a parabolic dynamic equation on homogeneous time scales	0
Numerical solution of the simultaneous identification problem for a time-fractional diffusion equation	0
Characterizations of *-Ricci-Bourguignon solitons and contact Ricci-Bourguignon almost solitons	0
On conjugacy of additive actions in the affine Cremona group	0
Concircularly semi-symmetric metric connection	0
Equivalent version of Huppert’s conjecture for codegrees of K3-groups	0
Maximal subrings of classical integral domains	0
Stabilization of a coupled bridge system with past history and gurtin-pipkin’s heat conduction	0
Analytical approaches for growth models in economics	0
Generating functions in Riesz spaces	0
Exploring new solutions to Tingley’s problem for function algebras	0
A comonadicity theorem for partial comodules	0
Combinatorial approaches to the unit groups of Clifford algebras, I	0
Generating functions of multiple t -star values	0
On Yang-Baxter groups	0
Extension of semi-Lipschitz maps on non-subadditive quasi-metric spaces: new tools for Artificial Intelligence	0
Congruences modulo powers of 5 for partitions into odd and distinct parts	0
Distance domination and linear-vizing constants	0
Some concepts of topology and questions in topological algebra	0
Polyconvolutions and their applications to Fredholm and Barbashin-type integral equations	0
Effective descent morphisms of ordered families	0
Bounds on the spread and trace norm of the adjacency matrix of a graph	0
An analogue of Ramanujan’s identity for Bernoulli-Carlitz numbers	0
Congruences modulo powers of 5 for the crank parity function	0
Umbilicity of complete linear Weingarten hypersurfaces immersed in certain Einstein manifolds	0
On the general position number of the k -th power graphs	0
On a weak law of large numbers and L p -convergence for general random variables	0
The maximum norm error estimate and Richardson extrapolation methods of a second-order box scheme for a hyperbolic-difference equation with shifts	0
Exponential stability of a laminated beam system with thermoelasticity of type III and distributed delay	0
On p -numerical radius inequalities for commutators of operators	0
A blind signature scheme based on new cyclic groups	0
Banaschewski compactifications via special rings of functions in the absence of the Axiom of Choice	0
Interior vertices and edges in integer partitions	0
Nonlinear maps preserving asymptotic equivalence on B ( X )	0
On the injectivity with respect to q of the Lupaş q -transform	0
Norm and relative uniform convergence	0
A note of 2-rainbow edge domination numbers of graphs	0
On the preservers of some subsets of the approximate point spectrum	0
Minisuperspace description for inhomogeneous cosmological models and the role of the Lie symmetries	0
On mixed metric dimension in subdivision, middle, and total graphs	0
Quantitative continuous Δ-spaces	0
Some scattering and spectral properties of eigenparameter dependent quantum difference equations with matrix value impulsive conditions	0
A note on partial- A -isometries and some applications	0
Strong domination number of graphs from primary subgraphs	0
Variations and extensions of the Gaussian concentration inequality, Part I	0
The Golomb topology of polynomial rings, II	0
Numerical radius inequalities for the off-diagonal parts of 2 × 2 operator matrices	0
Lie derivable maps at unit operator on nest algebras	0
On the eigenvalues of Laplacian ABC -matrix of graphs	0
A generalization of the group inverse	0
On the monoid algebra associated to the monomial characters of a finite group	0
Rayleigh quotients of Dillon’s functions	0
Diameter of orientations of graphs with given order and number of blocks	0
New congruences modulo 9 for the coefficients of Gordon-McIntosh's mock theta function ξ ( q )	0
Characterizing some finite groups by the average order	0
Minimising the eccentricity index in trees with given segment sequence	0
Generalized Ƶ -solitons on Perfect Fluid Spacetimes in f ( r	0
Set-valued solutions of an equation of Jensen type	0
Some characterizations of ω-balanced topological groups with a q -point	0
The nonlocal solvability conditions in original coordinates for a system with constant terms	0
Multiple solutions for a Bibarmonic elliptic equation with critical Choquard type nonlinearity	0
The solution set to the nonlinear operator equationXAX=BXon Hilbert spaces	0
Perturbations with nonpositive Lyapunov exponents	0