Results in Mathematics

Article	Citations
Cullen Numbers in Sums of Terms of Recurrence Sequence	43
Conformal Vector Fields and Null Hypersurfaces	28
A Characterization of the Disc by the Angle of the Support Cone	26
Strict Protosuns in Asymmetric Spaces of Continuous Functions	21
q-Supercongruences from Transformation Formulas	19
Accretive Matrices and Matrix Convex Functions	18
Integration Operators on Hardy and Bergman Spaces	17
On Minimal Surfaces of Rotations Immersed in Deformed Hyperbolic Kropina Space	17
Differential Transcendence of Solutions of the Difference Equation $$\Delta y=ay^2+by+c$$	16
Mixed Layer Problem and Quasineutral Limit of the Bipolar Drift-Diffusion Model with Different Mobilities	14
Hamilton–Ivey Estimates for the Ricci–Bourguignon Flow with $$\rho <0$$	13
Fredholm Weighted Composition Operators Between Lipschitz Algebras	13
Biharmonic Homogeneous Polynomial Maps Between Spheres	12
Aspects of Mean Curvature Flow Solitons in Warped Products	12
Abstract Wave Equation with Monotone Operator Damping in Banach Spaces	12
On Iso-dense and Scattered Spaces without $$\textbf{AC}$$	11
Exact Solutions of Einstein Field Equation in Locally Conformally Flat Manifolds	10
Middle Bruck Loops and the Total Multiplication Group	10
Interpolation and Sampling with Exponential Splines of Real Order	10
A Minimal Maslov Number Condition for Displaceability in Certain Weakly Exact Symplectic Manifolds	10
Strong Law of Large Numbers for Iterates of Some Random-Valued Functions	9
A Modified Steepest Descent Scheme for Solving a Class of Parameter Identification Problems	9
Singer-Type Orthogonalities	9
New Approximations for the Higher Order Coefficients in an Asymptotic Expansion for the Barnes G-Function	9
Some Characterizations of Linear Weingarten Surfaces in 3-Dimensional Space Forms	9

The Log-Behavior of Ménage Numbers	9
Coarsely Bilipschitz Continuity of Inversions with Respect to Distance Ratio Metrics in Metric Spaces	9
Linking Methods for Componentwise Variational Systems	9
Sign-Changing Solutions for Discrete Schrödinger Equations with Asymptotically Linear Term	9
A Variational Framework for a Second Order Discrete Boundary Value Problem with Mixed Periodic Boundary Conditions	9
De Lellis–Topping Inequalities on Weighted Manifolds with Boundary	8
Diametrically Complete Sets with Empty Interior and Constant Width Sets with Empty Interior	7
Characterizations of Gradient h-Almost Yamabe Solitons	7
Multipolynomials: An Almost Symmetrical Approach	7
Noncommutative Varieties, Symmetric Weighted Fock Spaces, and Multipliers	7
Liouville Type Theorem for $$({\mathcal {F}},{\mathcal {F}}')_{p}$$-Harmonic Maps on Foliations	7
A Multiplicity Property for a Class of Kirchhoff Problems with Magnetic Potential	7
Remarks on a Question of Bourin for Positive Semidefinite Matrices	7
Local Approximate Symmetry of Birkhoff–James Orthogonality in Normed Linear Spaces	7
Two New Error Estimates of a Fully Discrete Primal-Dual Mixed Finite Element Scheme for Parabolic Equations in Any Space Dimension	7
On the Behavior of the Logarithm of the Riemann Zeta-Function	7
Contractive Iterated Function Systems Enriched with Nonexpansive Maps	6
Boundedness in a Chemotaxis-Consumption System with Singular Sensitivity	6
Explicit Isometric Immersions from Footballs to $${\mathbb {R}}^3$$	6
Geometry of Pointwise Semi-slant Warped Products in Locally Conformal Kaehler Manifolds	6
Finite Groups with Five Relative Commutativity Degrees	6
$${\textit{n}}$$th Pointwise Inner Derivation of $$\textit{n}$$-Isoclinism Lie Algebras	6
On a Family of Holomorphic Self-maps of the Unit Disk	6
Quantitative Estimate of Diameter for Weighted Manifolds Under Integral Curvature Bounds and $$\varepsilon $$-Range	6
Maximum Principles Applied to Translating Solitons of the Mean Curvature Flow in Product Spaces	6
Pairs of Linear Maps Sending Matrices Having a Fixed Product into Matrices with a Fixed Product at Some Vector	6
On Characterizing Nilpotent Lie Algebra by Their Multiplier, $$ s(L)=6, 7 $$	6
Topological Properties on Hyperspace of Group Actions	6
Decomposability of QYBE Solutions Revisited	6
Further Refinements of the Generalized Reverse of Young’s Inequality	6
H.S.M. Coxeter’s Theory of Accessibility: From Mario Pieri to Marvin Greenberg	6
Local Trivializations of Suspended Minimal Cantor Systems and the Stable Orbit-Breaking Subalgebra	6
Spinor Representation in Isotropic 3-Space via Laguerre Geometry	6
Billingsley Type Theorem for Weighted Bowen Entropy	6
On Ulam Stability of a Generalized Delayed Differential Equation of Fractional Order	6
Sequence Spaces Associated with Fractional Copson Matrix and Compact Operators	5
Moment Functions on Groups	5
Ulam Type Stabilities of n-th Order Linear Differential Equations Using Gronwall’s Inequality	5
Sobolev’s Inequality for Musielak–Orlicz–Sobolev Functions	5
Secant Distributions of Unitals	5
Pseudo-isotropic Lorentzian Centroaffine Hypersurfaces 1	5
The Smirnov Class for de Branges–Rovnyak Spaces	5
Fourier Transform Decay of Distributions in Hardy–Morrey Spaces	5
A New Approach to Universal F-inverse Monoids in Enriched Signature	5
Existence and Nonexistence of Solutions for the Double Phase Problem	5
Bernstein–Markov Property for Compact Sets in $$\mathbb {C}^d$$	5
Exponential Rationals	5
Embeddings in Grand Variable Exponent Function Spaces	5
Approximate Additive Mappings of Derivation-Type on Banach $$*$$-Algebras	5
The Algebraic Small Dimension Lemma with an Anti-Homomorphism on Semigroups	5

Null scrolls with spacelike harmonic evolutes in Lorentz-Minkowski space	5
Edge States of Schrödinger Equations on Graphene with Zigzag Boundaries	5
A General Simonenko Local Principle and Fredholm Condition for Isotypical Components	5
Generalization of the Heyde Theorem to Some Locally Compact Abelian Groups	5
Extension Theorem for Simultaneous q-Difference Equations and Some Its Consequences	5
Poisson’s Equation for A-Mean Ergodic Operators	5
Lower and Upper Bounds for the Generalized Csiszár f-divergence Operator Mapping	5
Circular Dini Surfaces in $${\mathbb {E}}^4$$	5
On the Faedo–Galerkin Method for Non-autonomous Nonlinear Differential Systems	5
Exponential Bases for Parallelepipeds with Frequencies Lying in a Prescribed Lattice	5
On the Enumeration of the Set of Numerical Semigroups with Fixed Frobenius Number and Fixed Number of Second Kind Gaps	5
The Mixed Scalar Curvature of Almost-Product Metric-Affine Manifolds, II	5
Characterizations of Composition Operators on Bloch and Hardy Type Spaces	5
New Refinements of Cusa-Huygens Inequality	5
Lower Bound of Sectional Curvature of Fisher–Rao Manifold of Beta Distributions and Complete Monotonicity of Functions Involving Polygamma Functions	5
The Laplace Equation in the Half-Space Involving Nonlinearities Without the Ambrosetti and Rabinowitz Condition	5
Sums of Squares on Hypersurfaces	4
Schur-Convex Functions on $$\ell ^p$$ Spaces and Applications	4
An Asymptotic Expansion for a Twisted Lambert Series Associated to a Cusp Form and the Möbius Function: Level Aspect	4
The Achievement Set of Generalized Multigeometric Sequences	4
Functional Inequalities and Monotonicity Results for Modified Lommel Functions of the First Kind	4
Polar-Analytic Functions: Old and New Results, Applications	4
Limiting Conditions of Muckenhoupt and Reverse Hölder Classes on Metric Measure Spaces	4
A Universal Space for the Bourbaki-Complete Spaces and Further Examples	4
A Pexiderization of Whitehead’s Equation	4
More on Kakeya Conditions for Achievement Sets	4
On the Factor Opposing the Lebesgue Norm in Generalized Grand Lebesgue Spaces	4
Asymptotics for Some q-Hypergeometric Polynomials	4
Least Energy Solutions with Sign Information for Parametric Double Phase Problems	4
Well-Posedness of Third Order Degenerate Differential Equations with Finite Delay in Banach Spaces	4
Einstein Hypersurfaces of Warped Product Spaces	4
Study of Eigenvalues of Some Matrices via Dilations	4
Bohr–Rogosinski-Type Inequalities for Certain Classes of Functions: Analytic, Univalent, and Convex	4
Bohr Phenomena for Holomorphic Mappings with Values in Several Complex Variables	4
Essential Norms and Schatten(-Herz) Classes of Integration Operators from Bergman Spaces to Hardy Spaces	4
Group Invariant Operators and Some Applications to Norm-Attaining Theory	4
Extremal Problems for Convex Curves with a Given Self Chebyshev Radius	4
Extension of Hoffman’s Combinatorial Identity via Specific Zeta-Like Series	4
On the Coefficient Inequalities for a Class of Holomorphic Mappings Associated with Spirallike Mappings in Several Complex Variables	4
On Singularities of Certain Non-linear Second-Order Ordinary Differential Equations	4
Hypersurfaces of the Space form for Which the Covariant Derivative of Their Ricci Tensors has Vanishing Minimal Norm Tensor	4
Inverse Spectral Problem for the Third-Order Differential Equation	4
Automorphisms of n-Ary Groups	4
On Continuous Parameter Dependence of Roots of Analytic Functions	4
The Partial Inverse Spectral Problems for a Differential Operator	4
New Acceleration Factors of the Krasnosel’skiĭ-Mann Iteration	4
Quantitative Estimates for Nonlinear Sampling Kantorovich Operators	4
Bour’s Theorem of Spacelike Surfaces in Minkowski 4-Space	4
Aldaz–Kounchev–Render Operators and Their Approximation Properties	4
Reciprocals of Weighted Composition Operators in $$L^2$$-Spaces	4
On a Theorem of A. A. Markoff	4
Sturm–Liouville Differential Inclusions with Set-Valued Reaction Term Depending on a Parameter	3
The Corner Element of Generalized Numerical Semigroups	3
Reduced Minimum Modulus of Jordan Product on Bounded Linear Operators	3
A Diagrammatic Presentation of the Category 3Cob	3
Convergence of Perturbed Sampling Kantorovich Operators in Modular Spaces	3
Padovan and Perrin Numbers Which are Products of Two Repdigits in Base b	3
On Extension of Norm-Additive Maps Between the Positive Unit Spheres of $$\ell _q(\ell _p)$$	3
Mutual-Visibility Sets in Cartesian Products of Paths and Cycles	3
Eigenvalue Estimates on Weighted Manifolds	3
k-Fibonacci and k-Lucas Numbers as Product of Two Repdigits	3
The Non-degenerate Condition for Prescribed Q Curvature Problem on $$\mathbb {S}^n$$	3
On the Nonexpansive Operators Based on Arbitrary Metric: A Degenerate Analysis	3
Reversed Hardy-Littlewood-Sobolev Type Inequality on $${\mathbb {R}}^{n-m}\times {\mathbb {R}}^{n}$$	3
On Multi-step Extended Maximum Residual Kaczmarz Method for Solving Large Inconsistent Linear Systems	3
Conformal Kaehler Submanifolds	3
On the Local Boundary Representations of Locally $$C^*$$-Algebras	3
Functional-Differential Operators on Geometrical Graphs with Global Delay and Inverse Spectral Problems	3
Functional Analysis Approach to the Collatz Conjecture	3
A New Characterization for Clifford Hypersurfaces	3
The e-Property of Asymptotically Stable Markov Semigroups	3
Some Results on Approximation Properties of Lipschitz Maps	3
Uniformity and Loewner Condtions of Metric Spaces	3
A New Extension of Van Hamme’s (E.2) Supercongruence	3
Categorically related topologies and hemimetrical analogues of the Baire and Kenderov theorems	3
One-Scale H-Distributions and Variants	3
Discrete Bessel Functions and Discrete Wave Equation	3
Invariant measures from locally bounded orbits	3
Riesz–Zygmund Means and Approximation in Variable Exponent Grand Spaces	3
On Centroaffine Tchebychev Hypersurfaces with Constant Sectional Curvature	3

Correction: Global Nilpotent Reversible Centers with Cubic Nonlinearities Symmetric with Respect to the x-Axis	3
The Brezis–Nirenberg Problem for Fractional p-Laplacian Systems in Unbounded Domains	3
Some Results of Topological Genericity	3
Uniqueness and Liouville Properties of Subelliptic Harmonic Maps with Potential	3
Global Multiplicity of Positive Solutions for Nonlinear Robin Problems with an Indefinite Potential Term	3
Semi-classical Orthogonal Polynomials Associated with a Modified Gaussian Weight	3
On the Multiplicity of Solutions of a Discrete Robin Problem with Variable Exponents	3
Mappings Preserving Identities Given by Unitaries	3
De Rham Decomposition Theorem for Strongly Convex Kähler–Berwald Manifolds	3
Boundedness of Iwasawa Invariants of Fine Selmer Groups and Selmer Groups	3
Gevrey Versus q-Gevrey Asymptotic Expansions for Some Linear q-Difference–Differential Cauchy Problem	3
Correction To: Restriction Theorems for the p-Analog of the Fourier–Stieltjes Algebra	3
Centralizers of Lie Structure of Triangular Algebras	3
Pythagorean Submanifolds in Euclidean Spaces	2
New Bounds and Asymptotic Expansions for the Volume of the Unit Ball in $${\mathbb {R}}^n$$ Based on Padé Approximation	2
An Integration-by-Parts Formula in $$L_1$$-Spaces	2
Non Naturally Reductive Einstein Metrics on the Orthogonal Group via Real Flag Manifolds	2
Characterizations of Hyperbolicity in Difference Equations with Delay	2
Some Remarks on the Distribution of Additive Energy	2
Adaptive Wavelet Density Estimation Under Independence Hypothesis	2
Asymptotic Estimates for the Growth of Deformed Hankel Transform by Modulus of Continuity	2
On Conformally Flat Manifolds with Semi-parallel Ricci Tensor and Applications to the Study of Affine Hyperspheres	2
Lower Density Type Operators with Borel Values	2
An Analytic Representation of the Second Symmetric Standard Elliptic Integral in Terms of Elementary Functions	2
Schatten p-Norm and Numerical Radius Inequalities with Applications	2
On the Diophantine Equation $$dx^2+p^{2a}q^{2b}=4y^p$$	2
On Another Characterization of Askey-Wilson Polynomials	2
Anti-invariant Holomorphic Statistical Submersions	2
Relationship Between the Analytic Generalized Fourier–Feynman Transform and the Function Space Integral	2
Distances From Unbounded Trajectories to Their Limit-Strings on a Hadamard Kähler Manifold	2
The Borel–Ritt Problem in Beurling Ultraholomorphic Classes	2
A Unified Approach to the Decomposition Theorems in Baer $$*$$-Rings	2
New Multivariate and Univariate Aldaz–Kounchev–Render Type Operators	2
Approximation by Multivariate Max-Product Kantorovich Exponential Sampling Operators	2
Which Sign Patterns are Canonical?	2
Norm Attaining Elements of the Ball Algebra $$H^\infty (B_N)$$	2
“I have Learned Non-Euclidean Geometry Just from this Book” - Some facets of the correspondence between Friedrich Engel and David Hilbert	2
How Exceptional is the Extremal Kendall and Kendall-Type Convolution	2
K-Frames from Finite Extensions	2
There are No Structural Stable Axiom A 3-Diffeomorphisms with Dynamics “One-dimensional Surfaced Attractor-repeller”	2
Correction: Dual Framelets Transform on Manifolds and Graphs	2
Asymptotic Behavior for the Davey–Stewartson System at the Mass-Energy Threshold	2
Improvement of A-Numerical Radius Inequalities of Semi-Hilbertian Space Operators	2
Generalized q-Bernoulli Polynomials Generated by Jackson q-Bessel Functions	2
Factorization of Infinite L-matrices	2
Note on the Fekete–Szegö Problem for Spirallike Mappings in Banach Spaces	2
Places of Near-Fields: To Heinrich Wefelscheid	2
Global Existence and Multiplicity for Nonlinear Robin Eigenvalue Problems	2
Remarks on q-Monotone Functions and the Bernstein polynomials	2
Global Existence and Scattering Behavior for One Dimensional Wave Maps into Riemannian Manifolds	2
Young-Type Matrix Units for Non-Propagating Partition Algebra Submodules	2
On the Continuous Frame Quantum Detection Problem	2
A Bohr–Jessen Type Theorems for the Epstein Zeta-Function: III	2
Area Preserving Combescure Transformations	2
Some Remarks on the Saito Kurokawa Lift for Orthogonal Forms	2
$$\varvec{\varepsilon }$$-Shading Operator on Riesz Spaces and Order Continuity of Orthogonally Additive Operators	2
Fractional Maximal Operator on Musielak–Orlicz Spaces Over Unbounded Quasi-Metric Measure Spaces	2
On Algebraic Properties of the Family of Weakly Świa̧tkowski Functions	2
Voronovskaja Type Results and Their Applications	2
On n-saturated Closed Graphs	2
Online Premeans and Their Computation Complexity	2
Lower Characteristic, Weakly Quasi-compact and Application	2
Packing a Tetrahedron by Similar Tetrahedra	2
Relations Between the Bernstein Polynomials and q-monotone Functions	2
Some New Discrete Copson-Type Inequalities Involving a Generalized Riesz Mean Operator	2
Discrete Index Whittaker Transforms	2
On $$\alpha $$-Firmly Nonexpansive Operators in r-Uniformly Convex Spaces	2
Null-Projectability of Levi-Civita Connections	2
Metric Compactness Criteria Involving Sequences of Mappings and a Proof of the Ascoli–Arzelà Theorem with the use of Bernstein Polynomials	2
Norm Estimates for Hilbert-Type Operators on Logarithmic Lebesgue Spaces of the Positive Half-Line	2
Fractional Slice Regular Functions of a Quaternionic Variable	2
Volume Growth of Finsler Manifolds with Integral Ricci Curvature Bound	2
Roots of Polynomials and Umbilics of Surfaces	2
The Center of Distances of Central Cantor Sets	2
A Unique Decomposition for Algebras with Multiplicative Basis	2
Characteristics of Distributions of Sets and Their (R)- and (N)-Denseness	2
Correction to: Displaceability of Certain Constant Sectional Curvature Lagrangian Submanifolds	2
Lie–Trotter Formulae in Jordan–Banach Algebras with Applications to the Study of Spectral-Valued Multiplicative Functionals	2
Pseudo-Isotropic Lorentzian Centroaffine Hypersurfaces 2	2
Existence of Analytic Solutions to Linear Delay Differential Equations	2
Analytic Kramer Sampling and Quasi Lagrange-Type Interpolation in Vector Valued RKHS	2
The Set of p-Adic Continuous Functions not Satisfying the Luzin (N) Property	2
A Fixed-Point Result in Banach Spaces from Divided Differences	2
Harmonic Forms and Generalized Solitons	2
Consecutive Colouring of Oriented Graphs	2
Some Properties of Affine $${\mathcal {C}}$$-semigroups	2
Ruled Real Hypersurfaces in the Indefinite Complex Projective Space	2
A Curvature Flow Approach to $$L^p$$ Christoffel-Minkowski Problem for $$1<p<k+1$$	2
Flat Hyperbolic Centro-affine Tchebychev Hypersurfaces of $$\mathbb {R}^{4}$$	2
Hyers–Ulam Stability for a Type of Discrete Hill Equation	2
A New Look at Old Theorems of Fejér and Hardy	2
Sums of Averages of GCD-Sum Functions II	2
Global in Time Solution to Kolmogorov’s Two-equation Model of Turbulence with Small Initial Data	2
Bloom Type Inequality: The Off-Diagonal Case	2
Bounds for the Eigenvalues of Matrix Polynomials with Commuting Coefficients	2