Quaestiones Mathematicae

Article	Citations
Euclidean polynomials for certain arithmetic progressions and the multiplicative group of ????p2	13
Inverses and order boundedness of invertible ideal operators	12
On the extent of the injectivity of direct sums of modules	11
On central automorphisms of finite p-groups of class 2	9
Designs and codes from involutions of An	8
Cross-section measures, radii, and Radon curves	8
Intermediate rings of a class of ordered field valued continuous functions	6
The vectorial kernel method for walks with longer steps	6
Solvability and nilpotency of expanded groups relative to the nearring of zero and congruence preserving functions	5
On rings related to filial and left filial rings	5
Notes on normal p-complements and monomial characters	5
Multiplicity of solutions for variable-order fractional Kirchhoff problem with singular term	5
A note on non-monogenity of number fields arised from sextic trinomials	5
Conformally related invariant ( α , β )-metrics on homogeneous spaces	5
On the exponents in the factorizations ofrconsecutive numbers	5
On the product of vanishing classes in a finite group	4
First-order invariants of differential 2-forms	4
Generalized derivations with nilpotent values in semiprime rings	4
Extension of continuous linear operators on Cb(X, E)	4
Idempotents in Banach Algebras II	4
On A -normaloid d -tuples of operators and related questions	4
Representing polynomials by degenerate Bernoulli polynomials	4
Eigenprojections and functions of a square matrix	3
Oscillation criteria for noncanonical neutral Emden-Fowler differential equations	3
Taylor theory in quantum calculus: a general approach	3

The problem with non-separated multipoint-integral conditions for high-order differential equations and a new general solution	3
New parity results for 3-regular partitions	3
On the cubic Pell equation over finite fields	3
Global bifurcation from zero in nonlinear Sturm-Liouville equation with a spectral parameter in the boundary condition	3
On z -ideals and z -closure operations of semirings, I	3
Analytical approaches for growth models in economics	3
Lie symmetry analysis for a 2+1 extended Boiti-Leon-Manna-Pempinelli equation	3
Some questions on partially ordered rings – a survey	3
Positive filters and links in an ℓ-group	3
Sequences of porous sets and an application to Kleinian Groups	3
The significance of the contributions of congruences to the theory of connectednesses and disconnectednesses for topological spaces and graphs	3
On uniquely packable trees	3
A note on J -spaces and relatively connected subsets	3
Nonlinear evolution equations via resolvent operators on Hadamard manifolds	2
Words over a finite alphabet avoiding 1243	2
On p - k -convex solutions for the p - k -Hessian system with the gradient t	2
Geometric mean Sylow numbers of nonsolvable groups	2
A system of two elliptic equations with nonlinear convection and coupled reaction terms	2
Complementary bounds for the numerical and spectral radii	2
A generalization of the MP-m-WGI	2
Appell-Carlitz numbers	2
Multidimensional Kantorovich modifications of exponential sampling series	2
Atomicity of positive monoids	2
Multiplication operators on the weighted Sobolev disk algebra	2
Global nonexistence of solutions for Caputo fractional differential inequality with singular potential term	2
Stone-Weierstrass approximation revisited	2
Notes on sublocales and dissolution	2
Generalized domination of ergodic elements in ordered Banach algebras	2
A study of a Kirchhoff-type p ( x )-triharmonic problem involving two parameters	2
Radius, leaf number, connected domination number and minimum degree	2
Existence and uniqueness of the solutions of the nonlinear impulse differential equations with nonlocal boundary conditions	2
Near universal property of a quadratic form of Hessian discriminant 4	2
On the skew eigenvalues of joined union of oriented graphs and applications	2
Correction	2
The number of 1-nearly independent vertex subsets	2
Chen-Chvátal’s conjecture for graphs with restricted girth	2
Powers as Fibonacci sums	2
Fubini’s theorem for a vector-valued Daniell integral	2
The D -property of extremely normal spaces and the metrizability of certain compact spaces	2
Conformally flat almost cosymplectic 3-manifolds	2
Generalized Jordan derivable mappings on B(H)	2
On elliptic curves assigned to a pair of right triangles with an equal hypotenuse	2
A new insight to the Hamiltonian systems with a finite number of spectral parameters	2
Oscillation results for nonlinear weakly canonical fourth-order delay differential equations via canonical transform	2
The solution set to the nonlinear operator equationXAX=BXon Hilbert spaces	2
On q-analogs of Struve functions	2
Some characterizations of ergodicity in Riesz spaces	2
On partial endomorphisms of a star graph	2
An inverse problem for pseudoparabolic equation: existence, uniqueness, stability, and numerical analysis	2
Maps preserving maximal numerical range of operator products	2

On slant Riemannian submersions from conformal Sasakian manifolds	2
Hereditarily projectable Archimedean lattice-ordered groups with unit	2
On finite Sylow tower and σ-tower groups	1
Initial boundary value problem for a damped wave equation with logarithmic nonlinearity	1
Monotone ODEs with discontinuous vector fields in sequence spaces	1
Cayley regression problem of some groups	1
On bases of closure operators on complete lattices	1
Lower bounds for the blow-up time of a nonlocal reaction-diffusion system with time-dependent coefficients	1
Remarks on weak compactness criteria in variable exponent Lebesgue spaces	1
On p -numerical radius inequalities for commutators of operators	1
An adaptive differential evolution algorithm based on relaxation strategy to realize the Nash equilibrium of multi-oligopoly game	1
A note on stabilisations of manifolds	1
On Yang-Baxter groups	1
Probabilistic bivariate Bell polynomials	1
Sophie Germain prime p and the permutation of product of first p cycles	1
4-regular partitions and the pod function	1
The influence of TI-property and subnormality of self-centralizing subgroups of non-prime-power order on the structure of finite groups	1
A new lower bound on the total domination number of a graph	1
Linear inequalities concerning the sum of the distinct parts congruent to r modulo m in all the partitions of n	1
Average Hewitt-Stromberg and box dimensions of typical compact metric spaces	1
Preenveloping classes of acts	1
On the reduction of powers of self-adjoint operators	1
Nordhaus-Gaddum inequalities for the number of connected induced subgraphs in graphs	1
Interpolating inequalities for unitarily invariant norms and numerical radii of matrices	1
The integer sequence transform a → b, where bn is the number of real roots of the polynomial a0 + a1x + a2<	1
Componentwise localization of solutions to systems of operator inclusions via Harnack type inequalities	1
A note on tangential quadrilaterals	1
Lax pullback complements in partial morphism categories	1
On the parabolicity of linear Weingarten spacelike submanifolds in the de Sitter space	1
Flows with constant slope on the Klein bottle	1
Topogenous orders and related families of morphisms	1
Comultiplication structures on the wedge product of spheres	1
Remarks on star weakly Lindelöf spaces	1
On numerical invariants of a finite group factorized by tcc-subgroups	1
Space-dependent variable-order time-fractional wave equation: Existence and uniqueness of its weak solution	1
An upper bound for the index of the center in capable groups with finite cyclic derived subgroups	1
Asymptotic properties for compressions of two-isometries	1
Some new properties of geometrically-convex functions	1
A new type Sturm-Liouville problem with an abstract linear operator contained in the equation	1
Semi- c -periodicity, c -uniform recurrence and almost automorphy in the complex plane	1
Joint discrete universality for periodic zeta-functions. IV	1
Complete membership to Kaplan classes of a certain class of functions	1
On the difference graph of power graphs of finite groups	1
Optimal ball and horoball packings generated by 3-dimensional simply truncated Coxeter orthoschemes with parallel faces	1
Direct and inverse problems for time-fractional pseudo-parabolic equations	1
The role of derivations in the nilpotence and semisimplicity of Lie triple systems	1
Flat-precover completing domains	1
Multiplicity of positive solution for Schrödinger-Poisson system with p -Laplacian	1
Geometric polynomials via a differential operator	1
Groups whose same-order types are arithmetic progressions	1
Blow-up and general decay of solutions for a Kirchhoff-type equation with distributed delay and variable-exponents	1
On a comparison between absolute and relative self-adjoint extension schemes	1
Quasi-periodic solutions of some impulsive Duffing equations	1
Characterizations of maximal z°-ideals of C(X) and real maximal ideals of q(X)	1
On the class of U-Dunford-Pettis operators	1
A note on the sum of finite multiple harmonic q -series on r -( r + 1) indices	1
Interior vertices and edges in integer partitions	1
Almost clean elements in C(X)	1
Rod temperature regulation using current and time-delayed feedback	1
Minisuperspace description for inhomogeneous cosmological models and the role of the Lie symmetries	1
On the largest regular subring of C ( X )	1
On the isomorphism of coneat-injective modules over commutative rings	1
Further investigations on the two variables second Appell hypergeometric matrix function	1
On the block functions generating the limit q-Lupaş operator	1
On 0012-avoiding inversion sequences and a conjecture of Lin and Ma	1
Boundedness of the Hilbert transform in Lorentz spaces and applications to operator ideals	1
The number fields that are O*-fields II	1
Universal specialization semilattices	1
Minimising the eccentricity index in trees with given segment sequence	1
On the existence of block-transitive Steiner designs with k divides v	1
On an extension of Hall’s criterion	1
2-local real-linear isometries on C(1)([0, 1])	1
Some measure-theoretic aspects of fractal functions: invariant measures and function spaces	1
Exploring new solutions to Tingley’s problem for function algebras	1
Banaschewski compactifications via special rings of functions in the absence of the Axiom of Choice	1
Some curvature properties of perfect fluid spacetimes	1
On existence of positive solutions of p -Laplace equations	1
On the analysis and integrability of the time-fractional stochastic potential-KdV equation	1
Norm and relative uniform convergence	1
On minimum proper essential extensions in a category	1

Local complementation in Banach spaces and its preservation under free constructions	1
Quadratic approximation for some badly rational approximable power series	1
The Laplace transform on the rearrangement of invariant spaces	1
Mixed Nash equilibria for continuous games and reverse mathematics	1
Well-posedness result for the flow of Maxwell viscoelastic fluid of White-Metzner type	1
Best approximation theorems via relatively u -continuous and Jaggi nonexpansive mappings	1
The isomorphism problem for rational group algebras of finite metacyclic nilpotent groups	1
A generalization of Taketa’s theorem on M-groups	1
The nonlocal solvability conditions in original coordinates for a system with constant terms	1
On β -adic expansions of powers of an algebraic integer omitting a digit	1
A note on the density of k-free polynomial sets, Haar measure and global fields	1
Normal ordering in the shift algebra and the dual of Spivey’s identity	1
The approximation property for the predual of weighted spaces of holomorphic mappings on Banach spaces	1
When every regular ideal is S-finite	1
The category of residuated lattice valued filter spaces	1
Maker-Breaker domination game played on corona products of graphs	1
Nonlinear maps preserving semi-Fredholm operators with bounded nullity	1
When is the composition of functions measurable?	1
An examination of boundary value transmission problem with quadratic spectral parameter	1
Potential symmetry reduction of a convection-dispersion equation with spatial dependent water velocity	0
Pointwise multipliers between spaces of analytic functions	0
Counting covered fixed points and covered arcs in an involution	0
Nearly para-Kähler geometry on Lie groups	0
The ( E , E )-approximation property for Banach spaces	0
Horst Herrlich – A deep and enduring contribution to South African mathematics	0
Existence and regularity results for a degenerate elliptic nonlinear equation on weighted Sobolev spaces	0
On the extension of the Voronin universality theorem for the Riemann zeta-function	0
Reciprocity of the Wigner derivative for spherical tetrahedra	0
Scaling and instantaneous blow up	0
On variants and generalizations of J -frames	0
A remark on prime (non)congruent numbers	0
Embedding of a truncated vector lattice into its universal completion	0
Sums of Fibonacci numbers that are perfect powers	0
Ekeland, Takahashi and Caristi principles in preordered quasi-metric spaces	0
Lie triple centralizers on generalized matrix algebras	0
Multiple solutions for a Bibarmonic elliptic equation with critical Choquard type nonlinearity	0
A study on approximate controllability of linear impulsive equations in Hilbert spaces	0
Functionally countable subspaces of nice products	0
Some properties in vector sequence spaces	0
Approximate local isometries of derivative Hardy spaces	0
Concentration and cavitation in the Riemann solution for the relativistic Euler equations with non-ideal isothermal dusty gas	0
The complexity of a numerical semigroup	0
Two new algebraic structures more general than weak rings	0
The number of distinguishing colorings of a Cartesian product graph	0
Some results on anti-pre-Lie superalgebras and admissible Novikov superalgebras	0
On ω s-balanced semitopological groups	0
A note on reducing resistance in snarks	0
On the L p -sine moment-entropy inequality	0
On the preservers of some subsets of the approximate point spectrum	0
The second nonlinear mixed bi-skew Lie triple derivations on factor von Neumann algebras	0
Extension of semi-Lipschitz maps on non-subadditive quasi-metric spaces: new tools for Artificial Intelligence	0
On G-character tables for normal subgroups	0
Towards a geometrical equivalence of norms	0
Stability analysis of fully dynamic piezoelectric beams with internal fractional delay	0
A rigid Riesz space	0
On uniform f −statistical convergence of sequences of functions	0
Set-valued solutions of an equation of Jensen type	0
Qualitative properties for the 1 − D impulsive wave equation: controllability and observability	0
Weak limited sets and operators on Banach lattices	0
Upper bounds for the numerical radii of powers of Hilbert space operators	0
Asymptotical convergence of solutions of boundary value problems for singularly perturbed higher-order integro-differential equations	0
Combinatorial approaches to the unit groups of Clifford algebras, I	0
On presheaf submonads of quantale-enriched categories	0
Characterizing some finite groups by the average order	0
Spectrum of the Cesàro-Hardy operator in rearrangement invariant spaces	0
Global structure of positive solutions for semipositone nonlinear Euler-Bernoulli beam equation with Neumann boundary conditions	0
Diameter of orientations of graphs with given order and number of blocks	0
On localization of the Menger property	0
The extended Frobenius problem for Lucas series incremented by a Lucas number	0
Parallel sum	0
Transfer of CS-Rickart and dual CS-Rickart properties via functors between Abelian categories	0
Geometry of almost Ricci solitons on paracontact metric manifolds	0
On mixed metric dimension in subdivision, middle, and total graphs	0
Filled groups of order pqr for primes p; q and r	0
A relative multifractal analysis: box-dimensions, densities, and projections	0
Stability of Riemann solutions to a class of non-strictly hyperbolic systems of conservation laws	0
On binary matrix properties	0
Generating solutions of a linear equation and structure of elements of the Zelisko group II	0
Weak and strong type inequalities for Orlicz spaces	0
Twisted sums of c 0 ( I )	0
The ( B , C )-core inverse of rectangular matrices	0
Nonlinear maps preserving asymptotic equivalence on B ( X )	0
Constrained controlled optimization problems involving second-order derivatives	0
Form of the solutions of difference equations via Lie symmetry analysis and Fibonacci numbers	0
Multiple solutions for a Kirchhoff-type second-order impulsive differential equation on the half-line	0
Lebesgue-Fourier algebras on coset spaces and approximate amenability	0
A lemma on C 0 -semigroups on time scales and approximate controllability of the heat dynamic equation	0
Conditional indicators	0
On ( k , ℓ )-locating colorings of graphs	0
Tricomi problem for mixed parabolic-hyperbolic equation with dynamic-type boundary condition	0
Geometries with non-commutative joins and their application to near-vector spaces	0
Non-existence of translation-invariant derivations on algebras of measurable functions	0
Stabilization of a coupled bridge system with past history and gurtin-pipkin’s heat conduction	0
A survey and exposition of sub-Hausdorff separation axioms	0
Well-posedness of fractional differential equations with finite delay in complex Banach spaces	0