Results 21 to 30 of about 1,668 (232)

3-Complex Symmetric and Complex Normal Weighted Composition Operators on the Weighted Bergman Spaces of the Half-Plane

open access: yesMathematics
One of the aims of this paper is to characterize 3-complex symmetric weighted composition operators induced by three types of symbols on the weighted Bergman space of the right half-plane with the conjugation Jf(z)=f(z¯)¯.
Zhi-Jie Jiang
doaj   +2 more sources

Algebraic properties of Toeplitz operators on weighted Bergman spaces [PDF]

open access: yes, 2021
summary:We study algebraic properties of two Toeplitz operators on the weighted Bergman space on the unit disk with harmonic symbols. In particular the product property and commutative property are discussed.
Appuhamy, Amila
core   +1 more source

Continued Involvement: A Scoping Review on Family Members' Needs and Experiences Collaborating With Support Staff for Relatives With Intellectual Disabilities Living Outside the Family Home. [PDF]

open access: yesJ Intellect Disabil Res
ABSTRACT Background Family members' involvement in the care for their relative often continues after their relative has moved out of the family home. However, little is known about the needs of family members when collaborating specifically with support staff caring for their relative.
Vereijken FR   +3 more
europepmc   +2 more sources

Commutant of multiplication operators in weighted Bergman spaces on polydisk [PDF]

open access: yes, 2020
summary:We study a certain operator of multiplication by monomials in the weighted Bergman space both in the unit disk of the complex plane and in the polydisk of the \hbox {$n$-dimensional} complex plane.
Abkar, Ali
core   +2 more sources

Radiometric Constraints on the Timing, Tempo, and Effects of Large Igneous Province Emplacement

open access: yesGeophysical Monograph Series, Page 27-82., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Jennifer Kasbohm   +2 more
wiley  

+2 more sources

Sarason Conjecture on the Bergman space [PDF]

open access: yes, 2017
We provide a counterexample to the Sarason Conjecture for the Bergman space and present a characterisation of bounded Toeplitz products on the Bergman space in terms of test functions by means of a dyadic model approach.
Aleman, A   +4 more
core   +3 more sources

Multiplication Operator with BMO Symbols and Berezin Transform

open access: yesJournal of Function Spaces, 2015
We discuss multiplication operator with a special symbol on the weighted Bergman space of the unit ball. We give the necessary and sufficient conditions for the compactness of multiplication operator on the weighted Bergman space of the unit ball.
Xue Feng   +4 more
doaj   +1 more source

Weighted Iterated Radial Composition Operators between Some Spaces of Holomorphic Functions on the Unit Ball

open access: yesAbstract and Applied Analysis, 2010
The boundedness and compactness of weighted iterated radial composition operators from the mixed-norm space to the weighted-type space and the little weighted-type space on the unit ball are characterized here.
Stevo Stević
doaj   +1 more source

Essential norm and a new characterization of weighted composition operators from weighted Bergman spaces and Hardy spaces into the Bloch space [PDF]

open access: yes, 2017
summary:In this paper, we give some estimates for the essential norm and a new characterization for the boundedness and compactness of weighted composition operators from weighted Bergman spaces and Hardy spaces to the Bloch ...
Li, Songxiao   +5 more
core   +1 more source

Weighted reproducing kernels in Bergman spaces.

open access: yesMichigan Mathematical Journal, 1994
A major inspiration for this paper is the factorization theory developed by \textit{H. Hedenmalm} [J. Reine Angew. Math. 422, 45-68 (1991; Zbl 0734.30040)] for the standard Bergman space \(A^2\), and later generalized to the Bergman space \(A^2\) by \textit{P. Duren}, \textit{D. Khavinson}, \textit{H. S. Shapiro} and \textit{C. Sundberg} [Pac. J. Math.
MacGregor, T. H., Stessin, M. I.
openaire   +2 more sources

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