Results 1 to 10 of about 277 (127)
Journal of Mathematical Analysis and Applications, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Evguéni Doubtsov
exaly +3 more sources
Closed Range Composition Operators on BMOA
Complex Analysis and Operator Theory, 2021 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Maria Tjani
exaly +5 more sources
On a class of lacunary series in BMOA
Journal of Mathematical Analysis and Applications, 2008 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ovidiu Furdui
exaly +4 more sources
Composition Operators on Some Banach Spaces of Harmonic Mappings
Journal of Function Spaces, 2020 We study the composition operators on Banach spaces of harmonic mappings that extend several well-known Banach spaces of analytic functions on the open unit disk in the complex plane, including the α-Bloch spaces, the growth spaces, the Zygmund space ...
Munirah Aljuaid, Flavia Colonna
doaj +2 more sources
Composition semigroups on BMOA and H∞
Journal of Mathematical Analysis and Applications, 2017 Abstract We study [ φ t , X ] , the maximal space of strong continuity for a semigroup of composition operators induced by a semigroup { φ t } t ≥ 0 of analytic self-maps of the unit disk, when X is BMOA, H ∞ or the disk algebra.
Austin Anderson +2 more
exaly +2 more sources
On new sharp theorems for multifunctional BMOA type spaces in bounded pseudoconvex domains
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2020 We provide new equivalent expressions in the unit ball and pseudoconvex domains for multifunctional analytic BMOA type space. We extend in various directions a known theorem of atomic decomposition of BMOA type spaces in the unit ball.
Shamoyan, R.F., Tomashevskaya, E.B.
doaj +1 more source
Isometric multiplication operators and weighted composition operators of BMOA
Journal of Inequalities and Applications, 2021 Let u be an analytic function in the unit disk D $\mathbb{D}$ and φ be an analytic self-map of D $\mathbb{D}$ . We give characterizations of the symbols u and φ for which the multiplication operator M u $M_{u}$ and the weighted composition operator M u ,
Ligang Geng
doaj +1 more source
Dyadic product BMO in the Bloom setting
Journal of the London Mathematical Society, Volume 106, Issue 2, Page 899-935, September 2022., 2022 Abstract Ó. Blasco and S. Pott showed that the supremum of operator norms over L2$L^2$ of all bicommutators (with the same symbol) of one‐parameter Haar multipliers dominates the biparameter dyadic product BMO norm of the symbol itself. In the present work we extend this result to the Bloom setting, and to any exponent 1
Spyridon Kakaroumpas +1 more
wiley +1 more source
Екстремальна задача для інваріантних диференціальних операторів на класі інтегралів типу Коші
Доповiдi Нацiональної академiї наук України, 2021 Диференціальні оператори D1( f )(z) = (1- |z|2 )δf (z) / δz і D2( f ) = D21 ( f ) на просторі голоморфних функцій в одиничному крузі D є інваріантними відносно композицій голоморфних функцій з дробово-лінійними функціями. Вони природним чином виникають
V.V. Savchuk, M.V. Savchuk
doaj +1 more source
From Light to Structure: Photo Initiators for Radical Two‐Photon Polymerization
Chemistry – A European Journal, Volume 28, Issue 32, June 7, 2022., 2022 Two‐photon polymerization has established itself as one of the most important techniques for the fabrication of 3D structures in the micro to nanometer range. To ensure precise and rapid fabrication, photo initiators (PI) are used that have been specially developed for this purpose. In this review article, the PIs known to the literature are listed and
Thomas Wloka +2 more
wiley +1 more source