Results in Mathematics

Article	Citations
A Characterization of the Disc by the Angle of the Support Cone	46
Abstract Wave Equation with Monotone Operator Damping in Banach Spaces	28
Comparison of Gini Means with Fixed Number of Variables	26
A Degenerate Elliptic Equation with a Concave Term and a Resonant Perturbation	26
Ma–Minda Starlikeness of Univalent Functions	26
Conformal Vector Fields and Null Hypersurfaces	24
Some Characterizations of Linear Weingarten Surfaces in 3-Dimensional Space Forms	20
Functional-Differential Operators on Geometrical Graphs with Global Delay and Inverse Spectral Problems	20
k-Fibonacci and k-Lucas Numbers as Product of Two Repdigits	19
The Log-Behavior of Ménage Numbers	16
New Approximations for the Higher Order Coefficients in an Asymptotic Expansion for the Barnes G-Function	16
A Fixed-Point Result in Banach Spaces from Divided Differences	15
Young-Type Matrix Units for Non-Propagating Partition Algebra Submodules	15
A Unique Decomposition for Algebras with Multiplicative Basis	14
Norm Estimates for Hilbert-Type Operators on Logarithmic Lebesgue Spaces of the Positive Half-Line	14
Area Preserving Combescure Transformations	13
Remarks on a Question of Bourin for Positive Semidefinite Matrices	12
Decomposability of QYBE Solutions Revisited	11
Further Refinements of the Generalized Reverse of Young’s Inequality	11
Pairs of Linear Maps Sending Matrices Having a Fixed Product into Matrices with a Fixed Product at Some Vector	11
Bernstein–Markov Property for Compact Sets in $$\mathbb {C}^d$$	10
Billingsley Type Theorem for Weighted Bowen Entropy	10
The Partial Inverse Spectral Problems for a Differential Operator	10
Generalization of the Heyde Theorem to Some Locally Compact Abelian Groups	10
Invariant measures from locally bounded orbits	10

Extremal Problems for Convex Curves with a Given Self Chebyshev Radius	10
$${\textit{n}}$$th Pointwise Inner Derivation of $$\textit{n}$$-Isoclinism Lie Algebras	10
Some Results on Approximation Properties of Lipschitz Maps	9
A Mean Curvature Type Flow with Capillary Boundary in a Horoball in Hyperbolic Space	9
Collective Order Boundedness of Sets of Operators Between Ordered Vector Spaces	9
Centralizers of Lie Structure of Triangular Algebras	9
Schur-Convex Functions on $$\ell ^p$$ Spaces and Applications	9
Quaternionic Generalized Affine Phase Retrieval and Its Topological Properties in Quaternion Euclidean Spaces	9
An Integration-by-Parts Formula in $$L_1$$-Spaces	9
Least Energy Solutions with Sign Information for Parametric Double Phase Problems	9
A Diagrammatic Presentation of the Category 3Cob	8
Sturm–Liouville Differential Inclusions with Set-Valued Reaction Term Depending on a Parameter	8
Semi-classical Orthogonal Polynomials Associated with a Modified Gaussian Weight	8
Reciprocals of Weighted Composition Operators in $$L^2$$-Spaces	8
Functional Analysis Approach to the Collatz Conjecture	8
Sign-Changing Solutions for Discrete Schrödinger Equations with Asymptotically Linear Term	7
Global Multiplicity of Positive Solutions for Nonlinear Robin Problems with an Indefinite Potential Term	7
The e-Property of Asymptotically Stable Markov Semigroups	7
Uniqueness and Liouville Properties of Subelliptic Harmonic Maps with Potential	7
Uniformity and Loewner Condtions of Metric Spaces	7
On Extension of Norm-Additive Maps Between the Positive Unit Spheres of $$\ell _q(\ell _p)$$	7
The Achievement Set of Generalized Multigeometric Sequences	7
On the Multiplicity of Solutions of a Discrete Robin Problem with Variable Exponents	7
Categorically related topologies and hemimetrical analogues of the Baire and Kenderov theorems	7
Riesz–Zygmund Means and Approximation in Variable Exponent Grand Spaces	7
Sums of Squares on Hypersurfaces	7
The Non-degenerate Condition for Prescribed Q Curvature Problem on $$\mathbb {S}^n$$	7
Mappings Preserving Identities Given by Unitaries	7
A New Characterization for Clifford Hypersurfaces	6
On Conformally Flat Manifolds with Semi-parallel Ricci Tensor and Applications to the Study of Affine Hyperspheres	6
Secant Distributions of Unitals	6
Discrete Bessel Functions and Discrete Wave Equation	6
Some Results of Topological Genericity	6
Reduced Minimum Modulus of Jordan Product on Bounded Linear Operators	6
On Multi-step Extended Maximum Residual Kaczmarz Method for Solving Large Inconsistent Linear Systems	6
Reversed Hardy-Littlewood-Sobolev Type Inequality on $${\mathbb {R}}^{n-m}\times {\mathbb {R}}^{n}$$	6
Exponential Bases for Parallelepipeds with Frequencies Lying in a Prescribed Lattice	6
Correction: Global Nilpotent Reversible Centers with Cubic Nonlinearities Symmetric with Respect to the x-Axis	6
Lower and Upper Bounds for the Generalized Csiszár f-divergence Operator Mapping	6
On the Local Boundary Representations of Locally $$C^*$$-Algebras	6
The Brezis–Nirenberg Problem for Fractional p-Laplacian Systems in Unbounded Domains	6
Extension Theorem for Simultaneous q-Difference Equations and Some Its Consequences	6
Gevrey Versus q-Gevrey Asymptotic Expansions for Some Linear q-Difference–Differential Cauchy Problem	6
Correction To: Restriction Theorems for the p-Analog of the Fourier–Stieltjes Algebra	6
Correction: Dual Framelets Transform on Manifolds and Graphs	6
Conformal Kaehler Submanifolds	6
On the Enumeration of the Set of Numerical Semigroups with Fixed Frobenius Number and Fixed Number of Second Kind Gaps	5
Singer-Type Orthogonalities	5
De Lellis–Topping Inequalities on Weighted Manifolds with Boundary	5
Automorphisms of n-Ary Groups	5

Approximate Additive Mappings of Derivation-Type on Banach $$*$$-Algebras	5
The Laplace Equation in the Half-Space Involving Nonlinearities Without the Ambrosetti and Rabinowitz Condition	5
Eigenvalue Estimates on Weighted Manifolds	5
Volume Growth of Finsler Manifolds with Integral Ricci Curvature Bound	5
On Ulam Stability of a Generalized Delayed Differential Equation of Fractional Order	5
Schatten p-Norm and Numerical Radius Inequalities with Applications	5
Pseudo-isotropic Lorentzian Centroaffine Hypersurfaces 1	5
Fourier Transform Decay of Distributions in Hardy–Morrey Spaces	5
Poisson’s Equation for A-Mean Ergodic Operators	5
Finite Groups with Five Relative Commutativity Degrees	5
Exponential Rationals	5
On the Coefficient Inequalities for a Class of Holomorphic Mappings Associated with Spirallike Mappings in Several Complex Variables	5
Adaptive Wavelet Density Estimation Under Independence Hypothesis	5
A New Approach to Universal F-inverse Monoids in Enriched Signature	5
Lower Bound of Sectional Curvature of Fisher–Rao Manifold of Beta Distributions and Complete Monotonicity of Functions Involving Polygamma Functions	5
On Singularities of Certain Non-linear Second-Order Ordinary Differential Equations	5
On Characterizing Nilpotent Lie Algebra by Their Multiplier, $$ s(L)=6, 7 $$	5
Strong Law of Large Numbers for Iterates of Some Random-Valued Functions	5
On the Behavior of the Logarithm of the Riemann Zeta-Function	5
Topological Properties on Hyperspace of Group Actions	5
A Minimal Maslov Number Condition for Displaceability in Certain Weakly Exact Symplectic Manifolds	4
Group Invariant Operators and Some Applications to Norm-Attaining Theory	4
Differential Transcendence of Solutions of the Difference Equation $$\Delta y=ay^2+by+c$$	4
Polar-Analytic Functions: Old and New Results, Applications	4
Accretive Matrices and Matrix Convex Functions	4
Middle Bruck Loops and the Total Multiplication Group	4
q-Supercongruences from Transformation Formulas	4
Cullen Numbers in Sums of Terms of Recurrence Sequence	4
Strict Protosuns in Asymmetric Spaces of Continuous Functions	4
Sobolev’s Inequality for Musielak–Orlicz–Sobolev Functions	4
Quantitative Estimate of Diameter for Weighted Manifolds Under Integral Curvature Bounds and $$\varepsilon $$-Range	4
On the Faedo–Galerkin Method for Non-autonomous Nonlinear Differential Systems	4
Mixed Layer Problem and Quasineutral Limit of the Bipolar Drift-Diffusion Model with Different Mobilities	4
Bour’s Theorem of Spacelike Surfaces in Minkowski 4-Space	4
H.S.M. Coxeter’s Theory of Accessibility: From Mario Pieri to Marvin Greenberg	4
Local Trivializations of Suspended Minimal Cantor Systems and the Stable Orbit-Breaking Subalgebra	4
New Acceleration Factors of the Krasnosel’skiĭ-Mann Iteration	4
On Centroaffine Tchebychev Hypersurfaces with Constant Sectional Curvature	4
Einstein Hypersurfaces of Warped Product Spaces	4
On a Family of Holomorphic Self-maps of the Unit Disk	4
Limiting Conditions of Muckenhoupt and Reverse Hölder Classes on Metric Measure Spaces	4
Maximum Principles Applied to Translating Solitons of the Mean Curvature Flow in Product Spaces	4
Diametrically Complete Sets with Empty Interior and Constant Width Sets with Empty Interior	4
Integration Operators on Hardy and Bergman Spaces	4
Boundedness in a Chemotaxis-Consumption System with Singular Sensitivity	4
The Corner Element of Generalized Numerical Semigroups	4
Anti-invariant Holomorphic Statistical Submersions	4
On Minimal Surfaces of Rotations Immersed in Deformed Hyperbolic Kropina Space	4
Explicit Isometric Immersions from Footballs to $${\mathbb {R}}^3$$	4
An Asymptotic Expansion for a Twisted Lambert Series Associated to a Cusp Form and the Möbius Function: Level Aspect	4
The Smirnov Class for de Branges–Rovnyak Spaces	4
A General Simonenko Local Principle and Fredholm Condition for Isotypical Components	4
Generalized q-Bernoulli Polynomials Generated by Jackson q-Bessel Functions	4
Characterizations of Hyperbolicity in Difference Equations with Delay	4
Hamilton–Ivey Estimates for the Ricci–Bourguignon Flow with $$\rho <0$$	4
Characterizations of Gradient h-Almost Yamabe Solitons	4
On the Nonexpansive Operators Based on Arbitrary Metric: A Degenerate Analysis	4
Aldaz–Kounchev–Render Operators and Their Approximation Properties	4
De Rham Decomposition Theorem for Strongly Convex Kähler–Berwald Manifolds	4
Asymptotics for Some q-Hypergeometric Polynomials	4
A Pexiderization of Whitehead’s Equation	4
Convergence of Perturbed Sampling Kantorovich Operators in Modular Spaces	3
Fredholm Weighted Composition Operators Between Lipschitz Algebras	3
Mutual-Visibility Sets in Cartesian Products of Paths and Cycles	3
Contractive Iterated Function Systems Enriched with Nonexpansive Maps	3
Embeddings in Grand Variable Exponent Function Spaces	3
New Refinements of Cusa-Huygens Inequality	3
Study of Eigenvalues of Some Matrices via Dilations	3
A Multiplicity Property for a Class of Kirchhoff Problems with Magnetic Potential	3
Roots of Polynomials and Umbilics of Surfaces	3
Well-Posedness of Third Order Degenerate Differential Equations with Finite Delay in Banach Spaces	3
A Universal Space for the Bourbaki-Complete Spaces and Further Examples	3
Quantitative Estimates for Nonlinear Sampling Kantorovich Operators	3
More on Kakeya Conditions for Achievement Sets	3
Noncommutative Varieties, Symmetric Weighted Fock Spaces, and Multipliers	3
Liouville Type Theorem for $$({\mathcal {F}},{\mathcal {F}}')_{p}$$-Harmonic Maps on Foliations	3
Some Properties of Affine $${\mathcal {C}}$$-semigroups	3
A Modified Steepest Descent Scheme for Solving a Class of Parameter Identification Problems	3
Existence and Nonexistence of Solutions for the Double Phase Problem	3
Exact Solutions of Einstein Field Equation in Locally Conformally Flat Manifolds	3

Interpolation and Sampling with Exponential Splines of Real Order	3
Ulam Type Stabilities of n-th Order Linear Differential Equations Using Gronwall’s Inequality	3
Characterizations of Composition Operators on Bloch and Hardy Type Spaces	3
Extension of Hoffman’s Combinatorial Identity via Specific Zeta-Like Series	3
On Continuous Parameter Dependence of Roots of Analytic Functions	3
Boundedness of Iwasawa Invariants of Fine Selmer Groups and Selmer Groups	3
One-Scale H-Distributions and Variants	3
Spinor Representation in Isotropic 3-Space via Laguerre Geometry	3
Hypersurfaces of the Space form for Which the Covariant Derivative of Their Ricci Tensors has Vanishing Minimal Norm Tensor	3
Multipolynomials: An Almost Symmetrical Approach	3
Geometry of Pointwise Semi-slant Warped Products in Locally Conformal Kaehler Manifolds	3
Local Approximate Symmetry of Birkhoff–James Orthogonality in Normed Linear Spaces	3
The Mixed Scalar Curvature of Almost-Product Metric-Affine Manifolds, II	3
On Iso-dense and Scattered Spaces without $$\textbf{AC}$$	3
A Variational Framework for a Second Order Discrete Boundary Value Problem with Mixed Periodic Boundary Conditions	3
Aspects of Mean Curvature Flow Solitons in Warped Products	3
Existence of Analytic Solutions to Linear Delay Differential Equations	3
Circular Dini Surfaces in $${\mathbb {E}}^4$$	3
Essential Norms and Schatten(-Herz) Classes of Integration Operators from Bergman Spaces to Hardy Spaces	3
Biharmonic Homogeneous Polynomial Maps Between Spheres	3
Bohr–Rogosinski-Type Inequalities for Certain Classes of Functions: Analytic, Univalent, and Convex	3
A Curvature Flow Approach to $$L^p$$ Christoffel-Minkowski Problem for $$1<p<k+1$$	2
Voronovskaja Type Results and Their Applications	2
More Accurate Jensen-Type Inequalities Based on the Lidstone Interpolation Formula	2
Sharp Mei’s Lemma with Different Bases	2
Paired Kernels and Their Applications	2
On Some Conjectural Supercongruences for Sums Involving Certain Rising Factorials	2
On Modified Mellin–Gauss–Weierstrass Convolution Operators	2
Almost Invertible Operators	2
Moment Functions on Groups	2
K-Frames from Finite Extensions	2
The Hahn-Banach Theorem in Inductive Limit Spaces	2
Bohr Phenomena for Holomorphic Mappings with Values in Several Complex Variables	2
Global Existence and Scattering Behavior for One Dimensional Wave Maps into Riemannian Manifolds	2
Factorization of Infinite L-matrices	2
Multisummability of Formal Solutions for a Family of Generalized Singularly Perturbed Moment Differential Equations	2
Linking Methods for Componentwise Variational Systems	2
Intertwining Property for Compressions of Multiplication Operators	2
On the p-Adic Valuation of Third Order Linear Recurrence Sequences	2
The Kissing Number in 48 Dimensions for Codes with Certain Forbidden Distances is 52 416 000	2
Norm Attaining Elements of the Ball Algebra $$H^\infty (B_N)$$	2
On Another Characterization of Askey-Wilson Polynomials	2
New Multivariate and Univariate Aldaz–Kounchev–Render Type Operators	2
Fractional Maximal Operator on Musielak–Orlicz Spaces Over Unbounded Quasi-Metric Measure Spaces	2
Exponential Almost-Riordan Arrays	2
A Class of Homogeneous Moran Spectral Measures with Eight-Element Digit Sets on $${\mathbb R}^4$$	2
On $$\alpha $$-Firmly Nonexpansive Operators in r-Uniformly Convex Spaces	2
Properties of Pečarić-Type Functions and Applications	2
Drazin-Star and Star-Drazin Inverses of Bounded Finite Potent Operators on Hilbert Spaces	2
Functional Inequalities and Monotonicity Results for Modified Lommel Functions of the First Kind	2
New Bounds and Asymptotic Expansions for the Volume of the Unit Ball in $${\mathbb {R}}^n$$ Based on Padé Approximation	2
Some Results on Stability of a General Functional Equation in m-Banach Spaces	2
Sequence Spaces Associated with Fractional Copson Matrix and Compact Operators	2
Another Family of q-Congruences Modulo the Square of a Cyclotomic Polynomial	2
Totally Geodesic and Parallel Hypersurfaces of Cahen-Wallach Spacetimes	2
Padovan and Perrin Numbers Which are Products of Two Repdigits in Base b	2
On n-saturated Closed Graphs	2
A Simons Type Formula for Spacelike Submanifolds in Semi-Riemannian Warped Product and its Applications	2
Improvement of A-Numerical Radius Inequalities of Semi-Hilbertian Space Operators	2
An Analytic Representation of the Second Symmetric Standard Elliptic Integral in Terms of Elementary Functions	2
Inverse Spectral Problem for the Third-Order Differential Equation	2
Global in Time Solution to Kolmogorov’s Two-equation Model of Turbulence with Small Initial Data	2
Bounds for the Eigenvalues of Matrix Polynomials with Commuting Coefficients	2
Places of Near-Fields: To Heinrich Wefelscheid	2
A Unified Approach to the Decomposition Theorems in Baer $$*$$-Rings	2
Lower Characteristic, Weakly Quasi-compact and Application	2
Hyers–Ulam Stability for a Type of Discrete Hill Equation	2
Distances From Unbounded Trajectories to Their Limit-Strings on a Hadamard Kähler Manifold	2
Parabolicity on Graphs	2
Two New Error Estimates of a Fully Discrete Primal-Dual Mixed Finite Element Scheme for Parabolic Equations in Any Space Dimension	2
Harmonic Forms and Generalized Solitons	2
Numerically Computing the Index of Mean Curvature Flow Self-Shrinkers	2
The Automorphisms of Differential Extensions of Characteristic p	2
Proper Improvement of Well-Known Numerical Radius Inequalities and Their Applications	2
Cheeger Sets for Rotationally Symmetric Planar Convex Bodies	2
Bialgebraic Structure on a Coder Pair of Any Weight	2
Ruled Real Hypersurfaces in the Indefinite Complex Projective Space	2
Analytic Kramer Sampling and Quasi Lagrange-Type Interpolation in Vector Valued RKHS	2
On a Theorem of A. A. Markoff	2
Pseudo-Isotropic Lorentzian Centroaffine Hypersurfaces 2	2
Formulas for Bernoulli Numbers and Polynomials	2
A New Extension of Van Hamme’s (E.2) Supercongruence	2
Joint Value-Distribution of Shifts of the Riemann Zeta-Function	2
On the Coordinate Rings of Calogero-Moser Spaces and the Invariant Commuting Variety of a Pair of Matrices	2
Sensitivity of Iterated Function Systems Under the Product Operation	2
Note on the Fekete–Szegö Problem for Spirallike Mappings in Banach Spaces	2
The Borel–Ritt Problem in Beurling Ultraholomorphic Classes	2
The Riemannian Bianchi Identities of Metric Connections with Skew Torsion and Generalized Ricci Solitons	2
Some Remarks on the Saito Kurokawa Lift for Orthogonal Forms	2
The Algebraic Entropies of the Leavitt Path Algebra and the Graph Algebra Agree	2
Some New Discrete Copson-Type Inequalities Involving a Generalized Riesz Mean Operator	2
Lebedev–Skalskaya Transform Related Continuous Wavelet Transform	2
Global Existence and Multiplicity for Nonlinear Robin Eigenvalue Problems	2
On a Characterization of the Logarithmic Mean	2
Online Premeans and Their Computation Complexity	2