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Journal of Functional Analysis, ISSN 0022-1236, 2011, Volume 261, Issue 3, pp. 831 - 860
A weighted composition operator C ψ , φ takes an analytic map f on the open unit disc of the complex plane to the analytic map ψ ⋅ f ∘ φ where φ is an analytic... 
Invertible operators | Spectra | Weighted composition operators | Hardy space | MATHEMATICS | H-2
Journal Article
Journal of Functional Analysis, ISSN 0022-1236, 10/2015, Volume 269, Issue 7, pp. 2110 - 2164
A novel criterion for subnormality of unbounded composition operators in L 2 -spaces, written in terms of measurable families of probability measures... 
Conditional expectation | Consistency condition | Subnormal operator | Composition operator | C-0-SEMIGROUPS | NORMAL EXTENSIONS | JOINT SUBNORMALITY | SEMINORMAL COMPOSITION OPERATORS | POWERS | MATHEMATICS | WEIGHTED SHIFTS | N-TUPLES | MOMENT PROBLEMS
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 08/2018, Volume 464, Issue 1, pp. 101 - 118
We study the complex symmetric structure of weighted composition operators of the form Wψ,φ on the Hilbert space Hγ(D) of holomorphic functions over the open... 
Bergman space | Weighted composition operator | Conjugation | Complex symmetry | Hardy space | MATHEMATICS | MATHEMATICS, APPLIED | VARIABLES
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 11/2018, Volume 467, Issue 2, pp. 1153 - 1162
When φ is an analytic self-map of the unit disk with Denjoy–Wolff point a∈D, and ρ(Wψ,φ)=ψ(a), we give an exact characterization for when Wψ,φ is normaloid. We... 
Weighted composition operator | Hyponormal operator | Convexoid operator | Normaloid operator | Spectral radius | Composition operator
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 2012, Volume 218, Issue 9, pp. 4967 - 4972
Let H ( D ) denote the space of all analytic functions on the open unit disk D of C . Let φ be an analytic self-map of D and u ∈ H ( D ) . In this paper, the... 
Generalized weighted composition operator | F( p, q, s) space | Weighted differentiation composition operator | Bloch-type space | F(p, q, s) space | BERGMAN-TYPE SPACES | MATHEMATICS, APPLIED | PRODUCTS | NORM | DIFFERENTIATION | Disks | Operators | Mathematical models | Analytic functions | Computation | Mathematical analysis
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 2010, Volume 217, Issue 6, pp. 2513 - 2519
Let H( B) denote the space of all holomorphic functions on the unit ball B of C n . Let φ be a holomorphic self-map of B and g ∈ H( B) such that g(0) = 0. In... 
Generalized composition operator | F( p, q, s) space | Bloch-type space | F(p, q, s) space | INTEGRAL-TYPE OPERATORS | MATHEMATICS, APPLIED | C-N | MIXED-NORM SPACES | H-INFINITY | WEIGHTED BERGMAN SPACES | UNIT BALL | PRODUCTS | RIEMANN-STIELTJES OPERATORS | ZYGMUND SPACES | Operators | Mathematical models | Computation | Mathematical analysis | Images
Journal Article
by Jung, S and Kim, Y and Ko, E and Lee, JE
JOURNAL OF FUNCTIONAL ANALYSIS, ISSN 0022-1236, 07/2014, Volume 267, Issue 2, pp. 323 - 351
In this paper we study complex symmetric weighted composition operators on the Hardy space. We provide some characterizations of psi and phi when a weighted... 
MATHEMATICS | Hilbert-Schmidt | Weighted composition operator | The single-valued extension property | Complex symmetric
Journal Article
Complex Variables and Elliptic Equations, ISSN 1747-6933, 04/2019, Volume 64, Issue 4, pp. 710 - 720
In this paper, we find complex symmetric weighted composition operators with special conjugations. Then we give spectral properties of these complex symmetric... 
Complex symmetric operator | H. Begehr | conjugation | weighted composition operator | 47B33 | MATHEMATICS | Operators | Composition
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 2010, Volume 367, Issue 1, pp. 278 - 286
Let φ be an analytic function on the open unit disc U such that φ ( U ) ⊆ U , and let ψ be an analytic function on U such that the weighted composition... 
Normal operator | Weighted composition operator | Composition operator | Hardy space | MATHEMATICS | MATHEMATICS, APPLIED | FRACTIONAL COMPOSITION OPERATORS
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 08/2017, Volume 452, Issue 1, pp. 27 - 46
We prove the subnormality of an operator-weighted composition operator whose symbol is a transformation of a discrete measure space and whose weights are... 
Quasinormal operator | Operator-weighted composition operator | Subnormal operator
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 03/2020, Volume 483, Issue 1, p. 123582
We study some dynamical properties of composition operators defined on the space P(Xm) of m-homogeneous polynomials on a Banach space X when P(Xm) is endowed... 
Space of homogeneous polynomials on a Banach space | Mean ergodic | Power bounded | Composition operator | Cesàro bounded | MATHEMATICS | WEIGHTED COMPOSITION OPERATORS | MATHEMATICS, APPLIED | Cesaro bounded
Journal Article
Integral Equations and Operator Theory, ISSN 0378-620X, 8/2017, Volume 88, Issue 4, pp. 465 - 482
In this paper, we first obtain a characterization of compact difference of two weighted composition operators acting between the standard weighted Bergman... 
Bergman space | 46E15 | Analysis | Compactness | Primary 47B33 | Mathematics | Weighted composition operator | Hilbert–Schmidt | Secondary 30H20 | Hardy space | MATHEMATICS | ESSENTIAL NORM | Hilbert-Schmidt | HARDY | BERGMAN SPACES
Journal Article
Potential Analysis, ISSN 0926-2601, 2/2019, Volume 50, Issue 2, pp. 171 - 195
We study weighted composition operators acting between Fock spaces. The following results are obtained: (i) Criteria for the boundedness and compactness. (ii)... 
Geometry | Topological structure | Fock space | Potential Theory | Functional Analysis | Compact difference | Probability Theory and Stochastic Processes | 47B33 | Mathematics | Weighted composition operator | Essential norm | 30D15 | MATHEMATICS | COMPONENTS | COMPACT DIFFERENCES | TOPOLOGICAL-STRUCTURE
Journal Article
Bulletin of the Korean Mathematical Society, ISSN 1015-8634, 2018, Volume 55, Issue 4, pp. 1137 - 1147
In this paper, we discovered a sufficient condition ensuring the weighted composition operators C-omega l,C-phi 1,... ,C-omega N,C-phi N were disjoint... 
Adjoint multiplier | Disjoint supercyclicity | Weighted composition operator | MATHEMATICS | adjoint multiplier | APERIODIC ELEMENTS | SPACES | weighted composition operator | disjoint supercyclicity | HYPERCYCLICITY | SHIFTS
Journal Article
Integral Equations and Operator Theory, ISSN 0378-620X, 8/2019, Volume 91, Issue 4, pp. 1 - 11
We characterize weighted composition operators that preserve frames, tight frames, or normalized tight frames in the general weighted Hilbert Bergman spaces on... 
Frames | Weighted Bergman spaces | Analysis | Primary 47B33 | Mathematics | Secondary 32A36 | Weighted composition operators | MATHEMATICS | SPACES | ISOMETRIES
Journal Article
Journal of Inequalities and Applications, ISSN 1025-5834, 12/2015, Volume 2015, Issue 1, pp. 1 - 12
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 10/2012, Volume 394, Issue 2, pp. 724 - 737
Given φ:D→D, an analytic self-map of the unit disc in C, the composition operator C is defined by C (f)=f{ring operator}φ for f belonging to some Hilbert space... 
Adjoint | Composition operator | MATHEMATICS | WEIGHTED COMPOSITION OPERATORS | MATHEMATICS, APPLIED | HARDY SPACE | DIRICHLET SPACE
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 2010, Volume 217, Issue 7, pp. 3392 - 3402
Journal Article
Applied Mathematics and Computation, ISSN 0096-3003, 2008, Volume 206, Issue 2, pp. 825 - 831
Let φ be an analytic self-map and u be a fixed analytic function on the open unit disk D in the complex plane C . The weighted composition operator is defined... 
Bloch space | Zygmund space | Weighted composition operator | MATHEMATICS, APPLIED | H-INFINITY
Journal Article
Journal of Mathematical Analysis and Applications, ISSN 0022-247X, 11/2018, Volume 467, Issue 1, pp. 1 - 14
Some estimates for the norm and essential norm of the difference of two composition operators between different Hardy spaces are given in this paper. 
Norm | Difference | Essential norm | Composition operator | Hardy space | MATHEMATICS | WEIGHTED COMPOSITION OPERATORS | MATHEMATICS, APPLIED | BERGMAN SPACES
Journal Article
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