Complex Analysis and Operator Theory

Article	Citations
Steven George Krantz (1951 -) Celebrates his 70th Birthday	27
Fredholm Index of 3-Tuple of Restriction Operators and the Pair of Fringe Operators for Submodules in $$H^2({\mathbb {D}}^3)$$	26
On Hardy-Like Spaces Induced by Tracial Unital Banach $$*$$-Probability Spaces	20
Slice Spirallike Functions over Quaternions	11
Factorizations of Characteristic Functions of Iterated Liftings	11
On the Toeplitz Algebra in the Case of All Entire Functions and All Functions Holomorphic in the Unit Disc	10
A Class of Nonlinear Hilfer Fractional Differential Control System with Distributed Delay and Damping	9
Carleson Measures and Toeplitz Operators Between Bergman Spaces on the Siegel Upper Half-space	9
Local Spectral Theory for Unbounded Product of Nonnegative Selfadjoint Operators	9
Some Operators on Minimal $$\alpha $$-Möbius Invariant Function Spaces	9
On the Limit Mapping of a Sequence of Open, Discrete Mappings Satisfying an Inverse Poletsky Modular Inequality	8
Dirichlet Problem for Nonlinear Higher-Order Equations in Upper Half Plane	8
Cospectral Trees Indistinguishable by Scattering	8
Sums of Polyanalytic Dual Toeplitz Products	8
Boundary Method for Differential Subordinations of the Geometric Mean	8
The Boundedness of Forelli–Rudin Type Operators on the Siegel Upper Half Space	7
Quantitative Cohomological Properties of Banach Algebras	7
Characterization of Dual Scalable Frames	7
Sharper Paley-Wiener Theorem for the Dunkl Transform on $$\mathbb {R}^d$$	7
On Discrete Conjugate Harmonic Functions in Hypercomplex Analysis	7
Riesz Projection and Essential S-spectrum in Quaternionic Setting	7
Gradient Estimates in the Whole Space for the Double Phase Problems by the Maximal Function Method	7
Optimal Feedback Control of $$\psi $$-Hilfer Fractional Differential System with Hemivariational Inequalities	6
Non-spectrality of a class of Moran measures on $$\mathbb {R}^{3}$$	6
Uniqueness Problem for Level-1 Linearly Non-Degenerate Holomorphic Mappings Concerning Hypersurfaces	6

Hadamard–Bergman Operators on Weighted Spaces	6
Cauchy Integral Formula for Fuchsian Groups. II	6
On Characterization of Hilbert Transform of Riemannian Surface with Boundary	6
On the Asymptotic Behavior of Retarded Boundary Control Systems with Dynamic Boundary Conditions: Semigroup Approach	6
Numerical Radius and Norm Bounds via the Moore-Penrose Inverse	6
Stochastic Clairaut Equation on Algebra of Generalized Functions	6
Blow-Up Theorems for p-Sub-Laplacian Heat Operators on Stratified Groups	6
Operator Power means in the View of Fixed Points	6
Frame Wavelets of Local Fields with No Dual Wavelet Frames	5
Inequalities Involving Berezin Norm and Berezin Number	5
On polynomials in a nonnegative linear relation	5
Complex Interpolation Between Two Mixed Norm Bergman Spaces in Tube Domains Over Homogeneous Cones	5
Some Refinements for Numerical Radius Inequalities	5
Singular Integral Operators with Rough Kernel on Function Spaces Over Local Fields	5
A Generalization of Ando’s Dilation, and Isometric Dilations for a Class of Tuples of q-Commuting Contractions	5
Poincaré Type Results on a k-Dimensional Torus	5
On My Joint Work with Harry Dym	5
A Note on the Invariant Subspace Problem	5
Results on Approximate Controllability of $$\Psi $$-Hilfer Fractional Control Semilinear Systems via Gronwall’s Inequality	5
Three-Jets Determinations of Normalized Proper Holomorphic Maps from $$ \mathbb {H}_n$$ into $$\mathbb {H}_{3n-2}$$	5
Kharitonov’s Theorem with Degree Drop: a Wronskian Approach	5
m-Complex Symmetric Weighted Composition Operators on the Fock Space	5
Vekua-Type Systems Related to Two-Sided Dual k-Hypermonogenic Functions	4
A Numerical Radius Inequality for Hilbert–Schmidt Operators	4
Left-Invertibility of Rank-One Perturbations	4
Harmonic Analysis Associated with the Jacobi–Dunkl Operator on $$(-\pi ,\pi )$$: Exotic Cases	4
Discrete Quaternion Quadratic Phase Fourier Transform	4
Constructive of the Generalized Noise Process Based on Interacting Fock Spaces	4
The Cauchy Transform of the Square Root Function on the Circle	4
On the c-Entropy of L-Systems with Schrödinger Operator	4
Periodic Functions: Self-Intersection and Local Singular Points	4
On Recovering Dirac Operators with Two Delays	4
Fundamental Solutions for the Laplace–Beltrami Operator Defined by the Conformal Hyperbolic Metric and Jacobi Polynomials	4
Toeplitz Operators Associated with the Deformed Windowed Fourier Transform	4
Generalized Volterra Integral Operators on Fock Spaces	4
A Note on $$C^*$$-Algebra of Toeplitz Operators with $$\mathcal {L}$$-Invariant Symbols	4
Approximation by Meromorphic k-Differentials on Compact Riemann Surfaces	3
Compact Complex p-Kähler Hyperbolic Manifolds	3
Generalized Hausdorff-Zhu Operators on Möbius Invariant Spaces	3
Poisson’s Equation for Abel-Ergodic Theorems	3
Properties of the Fractional Pascal Appell Polynomials in Infinite Dimensional	3
A Short Proof for the Twisted Multiplicativity Property of the Operator-Valued S-transform	3
Minimal Invariant Subspaces for an Affine Composition Operator	3
Some New Characterizations of a Hermitian Matrix and Their Applications	3
The Joint Spectrum for a Commuting Pair of Isometries in Certain Cases	3
Exploring Cohomology, Deformations, and Hom-NS Structures in Hom-Leibniz Conformal Algebras Through Nijenhuis Operators	3
Matrix Mean Inequalities for Sector Matrices	3
Laurent Expansion and $$L_{2}$$-Boundary Values in Hermitian Clifford Analysis	3
Average and Convolution Sampling over Shift-Invariant Spaces	3
Corona Theorem for the Classical Fock Space	3

A Short Proof of the Lemma of the Logarithmic Derivative in Several Complex Variables	3
Number Theoretic Related to the Scaling Spectrum of Self-similar Measure with Three Element Digit Sets	3
Stability Behavior of Nonlinear Fractional Discrete Systems with Riemann-Liouville Nabla Dynamics of Order (1,2)	3
Completing an Operator Matrix and the Free Joint Numerical Radius	3
Deformations and q-Convolutions. Old and New Results	3
Biquaternion Windowed Linear Canonical Transform and Associated Uncertainty Inequalities	3
Quantum Mechanics of Arc-Sine and Semi-Circle Distributions: A Unified Approach	3
The Matricial Szegő Mapping from the Perspective of Schur Analysis	3
Fractional Gamma Noise Functionals	3
Fredholmness of Singular Integral Operators with Complex Conjugation on Star-Like Curves with Cusps	3
Stability Estimates in Determination of Non-orientable Surface from Its Dirichlet-to-Neumann Map	3
Quantum Permutation Matrices	3
The Powers of Regular Linear Relations	3
Existence of Mild Solutions and Approximate Controllability of Stochastic Mixed Voltera - Fredholm Type Nonlinear Third-order Dispersion Equation	3
A Class of Norm Inequalities for Operator Monotone Functions and Hyponormal Operators	3
Gaussian $$JN _p$$ Spaces	3
An Operator-Valued Analogue of a Result of Bombieri	3
Correction to: Canonical Decomposition of Operators Associated with the Symmetrized Polydisc	3
Characterizations of Finite Order Solutions of Circular Type Partial Differential-Difference Equations in $$ \mathbb {C}^n $$	3
On Frames of the Form $$\{T^k \varphi \}_{k=0}^\infty $$: Conditions and Characterizations	3
Slodkowski’s Spectra Of Some New Generalized Spherical Aluthge Transform	3
Non-Self-Adjoint Block Convolution Operators of Scalar Type	3
Approximation in the Mean on Rational Curves	3
A-Isometries and Hilbert-A-Modules Over Product Domains	2
Comment to: Dynamics of Weighted Composition Operators	2
$${{\mathcal {R}}}$$-Bounded Operator Families Arising from a Compressible Fluid Model of Korteweg Type with Surface Tension in the Half-Space	2
The Number and Location of Eigenvalues for the Two-Particle Schrödinger Operators on Lattices	2
The Berberian’s Transform and an Asymmetric Putnam–Fuglede Theorem	2
Existence and Uniqueness of Hilfer-Katugampola Fractional Differential Equations with Almost Sectorial Operators	2
Bergman Kernels for Monogenic and Contragenic Functions in the Interior and Exterior of a Sphere	2
A Study on Existence and Uniqueness for a Class of $${\psi }$$-Fractional Equations with Integro-Differential Terms and Functional Boundary Conditions	2
Hilbert Transform, Nevanlinna Class and Toeplitz Kernels	2
On the Location of Zeros of Polynomials	2
Demicompactness Results and Frobenuis Schur’s Decomposition for Block Operator Matrices in Right Quaternionic Hilbert Spaces	2
The Bicomplex Dual Fractional Hankel Transform	2
Characterizations of Square Roots of Unitary Weighted Composition Operators on $$H^2$$	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
Some Inequalities for Adjointable Operators on Hilbert $$C^*$$-Modules	2
Heisenberg Uncertainty Principles for the Dunkl-Type Fock Space	2
Realization of Inverse Stieltjes Functions $$(-m_\alpha (z))$$ by Schrödinger L-Systems	2
Extending Dirac and Faddeev-Jackiw Formalisms to Fractal First $$\alpha $$-Order Lagrangian Systems	2
On The Monotony of Struve Functions	2
Spectral Analysis of Perturbed Fredholm Operators	2
Weyl Sets in a Non-degenerate Truncated Matricial Hausdorff Moment Problem	2
Completeness of Resonance States and Weyl Asymptotics of Resonances for Quantum Graphs	2
Generalized Convolution Operator Associated with the (k, a)-Generalized Fourier Transform on the Real Line and Applications	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
A Peak Set with a Maximal Hausdorff Dimension on Each Slice	2
Uncertainty Principles with Discrete Quaternion Fourier Transforms	2
Characterization of (Weak) Phase Retrieval Dual Frames	2
Jacobson’s Lemma for Spectral Idempotents in Banach Algebras	2
Boas Type Results for Two-Sided Quaternion Fourier Transform and Uniform Lipschitz Spaces	2
On the Structure of Real Operators	2
Gateaux Differentiability in the Banach Space of Meromorphic Functions	2
Some Remarks on the Product Formula for Defect Numbers of Closed Operators	2
Nevanlinna-Pick Interpolation in the Right Half-Plane	2
Free Probability on Banach Algebras Induced by Scaled Hypercomplex Numbers	2
On the Normality of the Sum of an Operator with its Drazin Inverse	2
Topological Regularity for Solutions to the Generalised Hopf Equation	2
Characterization of Forward, Vanishing, and Reverse Bergman Carleson Measures using Sparse Domination	2
Hodge Decomposition for Generalized Vekua Spaces in Higher Dimensions	2
Modulus of Smoothness and Approximation Theorems in Clifford Analysis	2
Closures of Holomorphic Tent Spaces in Weighted Bloch Spaces	2
Stepanov and Weyl Classes of c-Almost Periodic Type Functions	2
Correction to: Almansi-Type Decomposition for Slice Regular Functions of Several Quaternionic Variables	2
Multipliers on Spaces of Holomorphic Functions	2
Weighted Composition Semigroups on Spaces of Continuous Functions and Their Subspaces	2
The Sharp Bound of the Third Hankel Determinant for Starlike Functions of Order 1/2	2
A Note on the Order Lozanovsky Spectrum for Positive Operators	2
Linear Canonical Bargmann Transform	2
Geometric Interpolation in n-Tuples of Noncommutative $$L_p$$-Spaces	2
Basic Properties of Solutions of Boundary Value Problem for the Dirac-Wave Operator	2
Weighted Pullback Transforms on Riemann Surfaces	2
Localization Operators and Scalogram in the Framework of Mehler–Fock Wavelet Transform	2
Fractional Neutral Pantograph Systems with Non-Singular Kernel: Analysis and Numerical Approximation	2
Free-Product Banach Algebras Induced by Scaled Hypercomplex Numbers	2
The Threshold Effects for the Three-Particle Hamiltonians on Lattices	2
Finite-Time Stability and Attractiveness of Uncertain Nonlinear Nabla Fractional Systems Involving Hilfer-Type Operators	2
The Infinite-Dimensional Standard and Strict Bounded Real Lemmas in Continuous Time: The Storage Function Approach	1

Estimation and Monte Carlo Simulation Based on a New Flexible Weibull Frechet Model with Applications from the Medical and Engineering Fields	1
A Note of the Interpolating Sequences for $${\mathcal {Q}}_K\bigcap H^\infty $$	1
The Monogenic Signal Associated with Linear Canonical Transform and Its Application to Edge Detection Problem	1
Dilations and Operator Models of $${\mathcal {W}}$$-Hypercontractions	1
On the Similarity of Boundary Triples of Symmetric Operators in Krein Spaces	1
Multilinear Fractional Hausdorff Type Operators With Rough Kernel on Morrey-Herz Spaces	1
Quaternionic Convolutional Neural Networks with Trainable Bessel Activation Functions	1
Higgs Algebras in Classical Harmonic Analysis	1
S-Nodes, Factorisation of Spectral Matrix Functions and Corresponding Inequalities	1
Orthogonal Polynomials on Bubble-Diamond Fractals	1
On the Relation Between S-Spectrum and Right Spectrum	1
Orthogonal Harmonic and Quaternionic Monogenic Functions in the Exterior of a Spheroid	1
Continuous Dependence of Szegő Kernel on a Weight of Integration	1
p-Summable Commutators in Bergman Spaces on Egg Domains	1
Cameron-Storvick Type Theorems for Conditional Modified Generalized Analytic Function Space Feynman Integrals	1
Rough Singular Integral Operators, Spherical Maximal Functions and Maximal Bochner-Riesz Operators on Grand Morrey Spaces	1
On the Resolvent Matrix of the Truncated Hausdorff Matrix Moment Problem	1
Coarse Structure of Metrizable Hypergroups	1
The Sharp Bounds of the Third Hankel Determinant for Starlike Mappings and Starlike Mappings of Order 1/2 in Complex Banach Spaces	1
Holomorphic Functions on the Lie Ball and Their Monogenic Counterparts	1
Linear Dynamics of Multiplication and Composition Operators on $$\textrm{Hol}(\mathbb {D})$$	1
On the Spectral Gap of a Discrete Schrödinger Operator on the Path Graph in the Limit of Large Volume	1
Sharp Pointwise Estimate of $$\alpha $$-Harmonic Functions	1
Conditional Type Operators in $$L^{2}(\Sigma )$$-Semi-Hilbertian Space	1
A Note on Approximate Controllability Results for History-Dependent Fractional Stochastic Hemivariational Inequalities	1
Fourier Orthonormal Bases of Two Dimensional Moran Measures with Four-Element Digits	1
Clark Measures on Polydiscs Associated to Product Functions and Multiplicative Embeddings	1
Automorphic Carathéodory–Julia Theorem	1
A Failing Parseval Type Equation Associated with an Indefinite Sturm-Liouville Problem	1
Falling Operators with Their Connections with the Degenerate Poisson Appell Polynomials	1
An Operational Calculus of $$\mu $$th Order Mehler–Fock Transform	1
Rebricking Wavelets	1
Uncertainty Principles and Differential Operators on the Weighted Bergman Space	1
Relatively Bounded Perturbations of J-Non-Negative Operators	1
Wirtinger Operators for Functions of Several Quaternionic Variables	1
Sharp lower bounds for area distortion via growth control of angular dilatations	1
Szegö’s Theorem on Hardy Spaces Induced by Rotation-Invariant Borel Measures	1
$$\varepsilon $$-Numerical Range of Operator Polynomial	1
On Babalola-Type Bi-Starlike Functions Based on Erdély–Kober Fractional-Order Derivative Subordinate to Second Einstein Function	1
Integral Representation Formulas in Banach Algebra Settings	1
The Kernels of Hankel Operators on the Full Fock Space	1
The Analysis of Functions in Some Algebras of Order 3 with Unit	1
Bergman Kernels of Two Dimensional Monomial Polyhedra	1
Toeplitz Operators Associated with the Hypergeometric Gabor Transform and Applications	1
Boundary Distance Functions of Unramified Riemann Domains over $$\mathbb {C}^n$$	1
Bochner–Hecke Theorems in the Generalized Weinstein Theory Setting	1
On the Some Spectral Domains in the Spectrum Preserves	1
BMO and Hankel Operators on Bergman Space of the Siegel Upper Half-Space	1
On Ideal Amenability of $$\ell ^1$$-Munn Banach Algebras	1
Riesz–Kolmogorov Type Compactness Criteria in Function Spaces with Applications	1
Isometric Dilations of Commuting Contractions and Brehmer Positivity	1
Uniform Algebras and Distinguished Varieties	1
Automatic Boundedness of Adjointable Operators on Barreled VH-Spaces	1
Stability and T-Controllability for a Coupled Fractional Stochastic Integro Systems with Integral Boundary Conditions	1
The Borel-Pompeiu Formula of Weighted k-Holomorphic Functions and its Related Properties	1
New Study on Impulsive Fractional Neutral-type Stochastic System with Nonlocal Conditions: Existence and Approximate Controllability	1
The two-sided Bargmann Space	1
Dirichlet Boundary Value Problems for Monogenic Functions of Prescribed Hölder Continuously Differentiable Data on Distinguishing Boundaries in Clifford Analysis	1
Applications of Endomorphisms on Clifford Algebras to $$(\alpha ,\beta )$$-Monogenic Functions and Isotonic Functions	1
Quadratic Fock Space Calculus (II): Positivity of the Preservation Operator and Linear Independence of the Quadratic Exponential Vectors	1
Cauchy Formulae and Hardy Spaces in Discrete Octonionic Analysis	1
On the Convergence of Bernstein-Kantorovich-Stancu Shifted Knots Operators involving Schur Parameter	1
Some Approximation Properties of Parametric Baskakov–Schurer–Szász Operators Through a Power Series Summability Method	1
Biquaternion Linear Canonical Wavelet Transform: Theory and Applications	1
Unbounded Commutants and Bicommutants of $$T^\dagger $$-Algebras	1
Endpoint Behavior of the Bergman Projection on a Class of n-dimensional Hartogs Triangles	1
Five Hilbert Space Problems in Operator Algebras	1
Solvability and Attractive Stability Analysis for Riemann-Liouville Nabla-Type Nonlinear Fractional Difference Equations	1
Norm Estimates for Selfadjoint Toeplitz Operators on the Fock Space	1
On a Slice Hyper-Meromorphic Bergman Space	1
On Orthogonal Polynomials Related to Arithmetic and Harmonic Sequences	1
Wiener-Hopf Indices of Unitary-Valued Functions on the Imaginary Axis	1
Some Generalizations of the Hawaii Conjecture and Beyond	1
Time optimal control results for Hilfer fractional neutral stochastic differential equations	1
Factorization of Equilibrium Equation in Toupin–Mindlin Strain-Gradient Elasticity in Quaternion Analysis	1
Trajectory Controllability of Hilfer Fractional Stochastic Pantograph Equations with Random Impulses	1
On the Single Layer Boundary Integral Operator for the Dirac Equation	1
Geometric Invariants for a Class of Submodules of Analytic Hilbert Modules Via the Sheaf Model	1
Infinite Order Differential Operators Associated with Superoscillations in the Half-Plane Barrier	1
The Parametrix Construction of the Heat Kernel on a Graph	1
A Remark on Hyponormality of Block Toeplitz Operators on the Weighted Bergman Spaces	1
Free Probability on the Limit $$C^{*}$$-Algebra Induced by a Chain of Graphs	1
Weyl Sets in a Truncated Matricial Stieltjes Moment Problem	1
Fractional Multicomplex Polynomials	1
On Decomposition for Pairs of Twisted Contractions	1
Script Geometry: Categorical Perspective and a Connection to Exterior Calculus FEM	1
Partial Approximate Controllability of Hilfer Fractional Stochastic Differential System with Nonlocal Conditions	1
2-Complex Symmetric Weighted Composition Operators on the Weighted Bergman Spaces of the Half-Plane	1
Generalized Conjugate Extension Solutions for Quaternionic Matrix Equations AX*B + CXD = E	1
Generalized Weighted Composition Operators on Vector-Valued Weighted Bergman Space	1
On the Differentiation of Integrals in Measure Spaces Along Filters: II	1
Composition Operators on Function Spaces on the Halfplane: Spectra and Semigroups	1
Extension of Some Bernstein-Type Inequalities to the Polar Derivative of a Polynomial	1
Some New Applications of Berezin Symbols	1
Stratified Hilbert Modules on Bounded Symmetric Domains	1