Complex Analysis and Operator Theory

Article	Citations
Steven George Krantz (1951 -) Celebrates his 70th Birthday	26
On the Toeplitz Algebra in the Case of All Entire Functions and All Functions Holomorphic in the Unit Disc	21
Fredholm Index of 3-Tuple of Restriction Operators and the Pair of Fringe Operators for Submodules in $$H^2({\mathbb {D}}^3)$$	16
Sums of Polyanalytic Dual Toeplitz Products	12
Factorizations of Characteristic Functions of Iterated Liftings	10
Slice Spirallike Functions over Quaternions	9
Gradient Estimates in the Whole Space for the Double Phase Problems by the Maximal Function Method	9
Some Operators on Minimal $$\alpha $$-Möbius Invariant Function Spaces	8
Sharper Paley-Wiener Theorem for the Dunkl Transform on $$\mathbb {R}^d$$	8
On Hardy-Like Spaces Induced by Tracial Unital Banach $$*$$-Probability Spaces	8
Carleson Measures and Toeplitz Operators Between Bergman Spaces on the Siegel Upper Half-space	8
Quantitative Cohomological Properties of Banach Algebras	7
Dirichlet Problem for Nonlinear Higher-Order Equations in Upper Half Plane	7
Riesz Projection and Essential S-spectrum in Quaternionic Setting	7
The Boundedness of Forelli–Rudin Type Operators on the Siegel Upper Half Space	7
Characterization of Dual Scalable Frames	7
On Discrete Conjugate Harmonic Functions in Hypercomplex Analysis	7
Hadamard–Bergman Operators on Weighted Spaces	6
Cospectral Trees Indistinguishable by Scattering	6
Numerical Radius and Norm Bounds via the Moore-Penrose Inverse	6
Optimal Feedback Control of $$\psi $$-Hilfer Fractional Differential System with Hemivariational Inequalities	6
On the Limit Mapping of a Sequence of Open, Discrete Mappings Satisfying an Inverse Poletsky Modular Inequality	6
Boundary Method for Differential Subordinations of the Geometric Mean	6
Poincaré Type Results on a k-Dimensional Torus	5
A Note on the Invariant Subspace Problem	5

Singular Integral Operators with Rough Kernel on Function Spaces Over Local Fields	5
Non-spectrality of a class of Moran measures on $$\mathbb {R}^{3}$$	5
Blow-Up Theorems for p-Sub-Laplacian Heat Operators on Stratified Groups	5
Results on Approximate Controllability of $$\Psi $$-Hilfer Fractional Control Semilinear Systems via Gronwall’s Inequality	5
Kharitonov’s Theorem with Degree Drop: a Wronskian Approach	5
Operator Power means in the View of Fixed Points	5
A Generalization of Ando’s Dilation, and Isometric Dilations for a Class of Tuples of q-Commuting Contractions	5
Three-Jets Determinations of Normalized Proper Holomorphic Maps from $$ \mathbb {H}_n$$ into $$\mathbb {H}_{3n-2}$$	5
On the Asymptotic Behavior of Retarded Boundary Control Systems with Dynamic Boundary Conditions: Semigroup Approach	5
Uniqueness Problem for Level-1 Linearly Non-Degenerate Holomorphic Mappings Concerning Hypersurfaces	5
Complex Interpolation Between Two Mixed Norm Bergman Spaces in Tube Domains Over Homogeneous Cones	5
Stochastic Clairaut Equation on Algebra of Generalized Functions	5
Frame Wavelets of Local Fields with No Dual Wavelet Frames	5
On Characterization of Hilbert Transform of Riemannian Surface with Boundary	5
Inequalities Involving Berezin Norm and Berezin Number	5
Toeplitz Operators Associated with the Deformed Windowed Fourier Transform	4
Relative Nash-Type and $$L^2$$-Sobolev Inequalities in Dunkl Setting	4
Discrete Quaternion Quadratic Phase Fourier Transform	4
m-Complex Symmetric Weighted Composition Operators on the Fock Space	4
Constructive of the Generalized Noise Process Based on Interacting Fock Spaces	4
A Numerical Radius Inequality for Hilbert–Schmidt Operators	4
Left-Invertibility of Rank-One Perturbations	4
Fundamental Solutions for the Laplace–Beltrami Operator Defined by the Conformal Hyperbolic Metric and Jacobi Polynomials	4
Periodic Functions: Self-Intersection and Local Singular Points	4
On My Joint Work with Harry Dym	4
The Cauchy Transform of the Square Root Function on the Circle	4
On the c-Entropy of L-Systems with Schrödinger Operator	4
Generalized Volterra Integral Operators on Fock Spaces	4
A Note on $$C^*$$-Algebra of Toeplitz Operators with $$\mathcal {L}$$-Invariant Symbols	4
On Recovering Dirac Operators with Two Delays	4
Compact Complex p-Kähler Hyperbolic Manifolds	3
Minimal Invariant Subspaces for an Affine Composition Operator	3
Some New Characterizations of a Hermitian Matrix and Their Applications	3
Fractional Gamma Noise Functionals	3
Stability Estimates in Determination of Non-orientable Surface from Its Dirichlet-to-Neumann Map	3
Laurent Expansion and $$L_{2}$$-Boundary Values in Hermitian Clifford Analysis	3
Approximation in the Mean on Rational Curves	3
Non-Self-Adjoint Block Convolution Operators of Scalar Type	3
Number Theoretic Related to the Scaling Spectrum of Self-similar Measure with Three Element Digit Sets	3
An Operator-Valued Analogue of a Result of Bombieri	3
Completing an Operator Matrix and the Free Joint Numerical Radius	3
Generalized Hausdorff-Zhu Operators on Möbius Invariant Spaces	3
Deformations and q-Convolutions. Old and New Results	3
Matrix Mean Inequalities for Sector Matrices	3
Vekua-Type Systems Related to Two-Sided Dual k-Hypermonogenic Functions	3
The Matricial Szegő Mapping from the Perspective of Schur Analysis	3
Exploring Cohomology, Deformations, and Hom-NS Structures in Hom-Leibniz Conformal Algebras Through Nijenhuis Operators	3
Slodkowski’s Spectra Of Some New Generalized Spherical Aluthge Transform	3
Poisson’s Equation for Abel-Ergodic Theorems	3
A Short Proof for the Twisted Multiplicativity Property of the Operator-Valued S-transform	3

Correction to: Canonical Decomposition of Operators Associated with the Symmetrized Polydisc	3
Approximation by Meromorphic k-Differentials on Compact Riemann Surfaces	3
Average and Convolution Sampling over Shift-Invariant Spaces	3
Quantum Permutation Matrices	3
The Joint Spectrum for a Commuting Pair of Isometries in Certain Cases	3
Harmonic Analysis Associated with the Jacobi–Dunkl Operator on $$(-\pi ,\pi )$$: Exotic Cases	3
Characterizations of Finite Order Solutions of Circular Type Partial Differential-Difference Equations in $$ \mathbb {C}^n $$	3
Fredholmness of Singular Integral Operators with Complex Conjugation on Star-Like Curves with Cusps	3
A Class of Norm Inequalities for Operator Monotone Functions and Hyponormal Operators	3
Biquaternion Windowed Linear Canonical Transform and Associated Uncertainty Inequalities	3
The Powers of Regular Linear Relations	3
The Sharp Bound of the Third Hankel Determinant for Starlike Functions of Order 1/2	2
On the Location of Zeros of Polynomials	2
Localization Operators and Scalogram in the Framework of Mehler–Fock Wavelet Transform	2
Gateaux Differentiability in the Banach Space of Meromorphic Functions	2
A Short Proof of the Lemma of the Logarithmic Derivative in Several Complex Variables	2
Modulus of Smoothness and Approximation Theorems in Clifford Analysis	2
$${{\mathcal {R}}}$$-Bounded Operator Families Arising from a Compressible Fluid Model of Korteweg Type with Surface Tension in the Half-Space	2
A Peak Set with a Maximal Hausdorff Dimension on Each Slice	2
Jacobson’s Lemma for Spectral Idempotents in Banach Algebras	2
Demicompactness Results and Frobenuis Schur’s Decomposition for Block Operator Matrices in Right Quaternionic Hilbert Spaces	2
Spectral Analysis of Perturbed Fredholm Operators	2
Realization of Inverse Stieltjes Functions $$(-m_\alpha (z))$$ by Schrödinger L-Systems	2
Basic Properties of Solutions of Boundary Value Problem for the Dirac-Wave Operator	2
Generalized Convolution Operator Associated with the (k, a)-Generalized Fourier Transform on the Real Line and Applications	2
A-Isometries and Hilbert-A-Modules Over Product Domains	2
Some Inequalities for Adjointable Operators on Hilbert $$C^*$$-Modules	2
Nevanlinna-Pick Interpolation in the Right Half-Plane	2
Multipliers on Spaces of Holomorphic Functions	2
Geometric Interpolation in n-Tuples of Noncommutative $$L_p$$-Spaces	2
Hilbert Transform, Nevanlinna Class and Toeplitz Kernels	2
Study of the Operator $$\partial ^{k} \bar{\partial }^{k} + c$$ in the Weighted Hilbert Space $$L^2({\mathbb {C}}, {\text {e}}^{-\vert {\textrm{z}} \vert ^2})$$	2
Weyl Sets in a Non-degenerate Truncated Matricial Hausdorff Moment Problem	2
Characterization of (Weak) Phase Retrieval Dual Frames	2
Comment to: Dynamics of Weighted Composition Operators	2
Correction to: Almansi-Type Decomposition for Slice Regular Functions of Several Quaternionic Variables	2
Convergent Expansions of Eigenvalues of the Generalized Friedrichs Model with a Rank-One Perturbation	2
On the Structure of Real Operators	2
Topological Regularity for Solutions to the Generalised Hopf Equation	2
The Threshold Effects for the Three-Particle Hamiltonians on Lattices	2
Characterizations of Square Roots of Unitary Weighted Composition Operators on $$H^2$$	2
Semigroups of Composition Operators and Integral Operators in BMOA-Type Spaces	2
Free Probability on Banach Algebras Induced by Scaled Hypercomplex Numbers	2
The Berberian’s Transform and an Asymmetric Putnam–Fuglede Theorem	2
Scattering Operator and Wave Operators for 2D Schrödinger Operators with Threshold Obstructions	2
A Note on the Order Lozanovsky Spectrum for Positive Operators	2
Weighted Pullback Transforms on Riemann Surfaces	2
Gaussian $$JN _p$$ Spaces	2
The Bicomplex Dual Fractional Hankel Transform	2
Stepanov and Weyl Classes of c-Almost Periodic Type Functions	2
Weighted Composition Semigroups on Spaces of Continuous Functions and Their Subspaces	2
Hodge Decomposition for Generalized Vekua Spaces in Higher Dimensions	2
Heisenberg Uncertainty Principles for the Dunkl-Type Fock Space	2
Linear Canonical Bargmann Transform	2
Carleson Measures for Weighted Harmonic Mixed-Norm Spaces and Toeplitz Operators	2
Equivalent Norms on Generalized Fock Spaces and the Extended Cesàro Operators	2
Characterization of Forward, Vanishing, and Reverse Bergman Carleson Measures using Sparse Domination	2
On The Monotony of Struve Functions	2
Uncertainty Principles with Discrete Quaternion Fourier Transforms	2
Boas Type Results for Two-Sided Quaternion Fourier Transform and Uniform Lipschitz Spaces	2
On the Spectral Gap of a Discrete Schrödinger Operator on the Path Graph in the Limit of Large Volume	1
Five Hilbert Space Problems in Operator Algebras	1
Norm Estimates for Selfadjoint Toeplitz Operators on the Fock Space	1
On Decomposition for Pairs of Twisted Contractions	1
The Sharp Bounds of the Third Hankel Determinant for Starlike Mappings and Starlike Mappings of Order 1/2 in Complex Banach Spaces	1
Dilations and Operator Models of $${\mathcal {W}}$$-Hypercontractions	1
Sharp Pointwise Estimate of $$\alpha $$-Harmonic Functions	1
Segal–Bargmann Transforms Associated to a Family of Coupled Supersymmetries	1
Factorization of Equilibrium Equation in Toupin–Mindlin Strain-Gradient Elasticity in Quaternion Analysis	1
Quaternionic Convolutional Neural Networks with Trainable Bessel Activation Functions	1
Unbounded Commutants and Bicommutants of $$T^\dagger $$-Algebras	1
Existence of Solutions for a Class of Fractional $$p-$$Laplacian Equations with Innovative Conditions	1
Boundary Distance Functions of Unramified Riemann Domains over $$\mathbb {C}^n$$	1
Infinite Order Differential Operators Associated with Superoscillations in the Half-Plane Barrier	1
Sharp Coefficients Bounds for Starlike Functions Associated with Gregory Coefficients	1
Some New Applications of Berezin Symbols	1
BMO and Hankel Operators on Bergman Space of the Siegel Upper Half-Space	1
S-Nodes, Factorisation of Spectral Matrix Functions and Corresponding Inequalities	1
Toeplitz Determinants for a Class of Holomorphic Mappings in Higher Dimensions	1
On the Convergence of Bernstein-Kantorovich-Stancu Shifted Knots Operators involving Schur Parameter	1

On Orthogonal Polynomials Related to Arithmetic and Harmonic Sequences	1
A Note on Approximate Controllability Results for History-Dependent Fractional Stochastic Hemivariational Inequalities	1
Sharp lower bounds for area distortion via growth control of angular dilatations	1
Necessary Conditions of $$\Gamma _n$$-Isometry Dilation and the Dilation of a Certain Family of $$\Gamma _3$$-Contractions	1
Correction to: b-AM-Dunford–Pettis Operators on Banach Lattices	1
The $$\mathcal {F}$$-Resolvent Equation and Riesz Projectors for the $$\mathcal {F}$$-Functional Calculus	1
Wirtinger Operators for Functions of Several Quaternionic Variables	1
Rough Singular Integral Operators, Spherical Maximal Functions and Maximal Bochner-Riesz Operators on Grand Morrey Spaces	1
On Ideal Amenability of $$\ell ^1$$-Munn Banach Algebras	1
On Perturbation of Operators and Rayleigh-Schrödinger Coefficients	1
The Number and Location of Eigenvalues for the Two-Particle Schrödinger Operators on Lattices	1
Spectral properties of symmetric additive measures of Lebesgue type in the plane	1
Free Probability on the Limit $$C^{*}$$-Algebra Induced by a Chain of Graphs	1
Closures of Holomorphic Tent Spaces in Weighted Bloch Spaces	1
Higgs Algebras in Classical Harmonic Analysis	1
Weighted Composition Semigroups on Some Banach Spaces	1
The two-sided Bargmann Space	1
Free-Product Banach Algebras Induced by Scaled Hypercomplex Numbers	1
Relatively Bounded Perturbations of J-Non-Negative Operators	1
On the Operator Hermite–Hadamard Inequality	1
Stratified Hilbert Modules on Bounded Symmetric Domains	1
Some Approximation Properties of Parametric Baskakov–Schurer–Szász Operators Through a Power Series Summability Method	1
Holomorphic Functions on the Lie Ball and Their Monogenic Counterparts	1
Kernel, Image and Scattering Representations of Passive State/Signal Systems	1
Families of Symmetric Operators with Trivial Domains of Their Squares	1
Szegö’s Theorem on Hardy Spaces Induced by Rotation-Invariant Borel Measures	1
Uncertainty Principles and Differential Operators on the Weighted Bergman Space	1
Complex Symmetric Weighted Composition Operators on Weighted Bergman Spaces	1
Continuous Dependence of Szegő Kernel on a Weight of Integration	1
Characteristic Polynomials of Random Banded Hessenberg Matrices and Hermite–Padé Approximation	1
Randomization in Generalized Mixed Norm Spaces	1
Isometric Dilations of Commuting Contractions and Brehmer Positivity	1
On the Relation Between S-Spectrum and Right Spectrum	1
The Schur–Potapov Algorithm in the General Matrix Case and Its Application to the Matricial Schur Problem	1
Cauchy Formulae and Hardy Spaces in Discrete Octonionic Analysis	1
Hardy Type Theorems for Linear Canonical Dunkl Transform	1
Bergman Kernels of Two Dimensional Monomial Polyhedra	1
Polar Decomposition and Functional Calculus for Generalized Tomita’s Observables	1
Estimation and Monte Carlo Simulation Based on a New Flexible Weibull Frechet Model with Applications from the Medical and Engineering Fields	1
The Spectrum of the Non-self-adjoint Twisted Laplacian on $$\displaystyle \mathbb {R}^2$$	1
Global Properties of Eigenvalues of Parametric Rank One Perturbations for Unstructured and Structured Matrices II	1
The Monogenic Signal Associated with Linear Canonical Transform and Its Application to Edge Detection Problem	1
Multiplication Operators on the Bloch Space of Infinite Dimensional Bounded Symmetric Domains	1
Partial Approximate Controllability of Hilfer Fractional Stochastic Differential System with Nonlocal Conditions	1
Falling Operators with Their Connections with the Degenerate Poisson Appell Polynomials	1
On the Equicontinuity of Generalized Quasiconformal Mappings by Prime Ends	1
Completeness of Resonance States and Weyl Asymptotics of Resonances for Quantum Graphs	1
2-Complex Symmetric Weighted Composition Operators on the Weighted Bergman Spaces of the Half-Plane	1
Bochner–Hecke Theorems in the Generalized Weinstein Theory Setting	1
Finite-Time Stability and Attractiveness of Uncertain Nonlinear Nabla Fractional Systems Involving Hilfer-Type Operators	1
Dirichlet Boundary Value Problems for Monogenic Functions of Prescribed Hölder Continuously Differentiable Data on Distinguishing Boundaries in Clifford Analysis	1
Fourier Orthonormal Bases of Two Dimensional Moran Measures with Four-Element Digits	1
On the Similarity of Boundary Triples of Symmetric Operators in Krein Spaces	1
Composition Operators on Function Spaces on the Halfplane: Spectra and Semigroups	1
Numerical Radius Inequalities for Hilbert Space Operators	1
New Results on the Optimal Feedback Control for Second-Order Neutral Evolution Systems with Hemivariational Inequalities and Damping	1
$$\varepsilon $$-Numerical Range of Operator Polynomial	1
p-Summable Commutators in Bergman Spaces on Egg Domains	1
On the Resolvent Matrix of the Truncated Hausdorff Matrix Moment Problem	1
Wiener-Hopf Indices of Unitary-Valued Functions on the Imaginary Axis	1
Endpoint Behavior of the Bergman Projection on a Class of n-dimensional Hartogs Triangles	1
An Operational Calculus of $$\mu $$th Order Mehler–Fock Transform	1
Fractional Multicomplex Polynomials	1
The Exact Number of Orthogonal Exponentials of a Class of Moran Measures on $$\mathbb {R}^{3}$$	1
Toeplitz Operators with Radial Symbols on General Analytic Function Spaces	1
Extension of Some Bernstein-Type Inequalities to the Polar Derivative of a Polynomial	1
On the Manifolds with Noncompact Automorphism Groups	1
Geometric Invariants for a Class of Submodules of Analytic Hilbert Modules Via the Sheaf Model	1
Uniform Algebras and Distinguished Varieties	1
Spectrality of Self-affine Measures with Four-element Digit Sets in $$\mathbb {R}^{3}$$	1
A Remark on Hyponormality of Block Toeplitz Operators on the Weighted Bergman Spaces	1
Some Generalizations of the Hawaii Conjecture and Beyond	1
Results Concerning to Existence and Controllability of Hilfer Fractional Stochastic Integrodifferential Evolution Hemivariational Inequalities of Order $$1<\mu <2$$ with Mixed fBm	1
On the Single Layer Boundary Integral Operator for the Dirac Equation	1
The Dirichlet Problem for the Complex Monge–Ampère Operator on Strictly Plurifinely Pseudoconvex Domains	1
A Complementary Inequality for the Information Monotonicity of the Operator Perspective and Applications	1
Time optimal control results for Hilfer fractional neutral stochastic differential equations	1
A Note of the Interpolating Sequences for $${\mathcal {Q}}_K\bigcap H^\infty $$	1
The Kernels of Hankel Operators on the Full Fock Space	1
On a Minimax Principle in Spectral Gaps	1
Orthogonal Harmonic and Quaternionic Monogenic Functions in the Exterior of a Spheroid	1
Hypercyclic Generalized Shift Operators	1
On a Slice Hyper-Meromorphic Bergman Space	1
Automorphic Carathéodory–Julia Theorem	1
On the Differentiation of Integrals in Measure Spaces Along Filters: II	1
Blaschke Products and Convolutions with a Slanted Generalized Half-Plane Harmonic Mapping	1
Nonlinear Riemann-Hilbert Problems for Axial- and Bi-axial-monogenic Functions	1
The Borel-Pompeiu Formula of Weighted k-Holomorphic Functions and its Related Properties	1
Extending Dirac and Faddeev-Jackiw Formalisms to Fractal First $$\alpha $$-Order Lagrangian Systems	1
Generalized Weighted Composition Operators on Vector-Valued Weighted Bergman Space	1
The Infinite-Dimensional Standard and Strict Bounded Real Lemmas in Continuous Time: The Storage Function Approach	1
Orthogonal Polynomials on Bubble-Diamond Fractals	1
Integral Representation Formulas in Banach Algebra Settings	1
Quadratic Fock Space Calculus (II): Positivity of the Preservation Operator and Linear Independence of the Quadratic Exponential Vectors	1
Characterizations of Herglotz–Nevanlinna Functions Using Positive Semi-Definite Functions and the Nevanlinna Kernel in Several Variables	1