Results 1 to 10 of about 1,105 (155)
Investigation of changes in bone density and chemical composition associated with bone marrow oedema-type appearances in magnetic resonance images of the equine forelimb [PDF]
BMC Musculoskeletal Disorders, 2019 Background The aetiology of bone marrow oedema-like abnormalities (BMOA) seen on magnetic resonance imaging (MRI) is as yet not fully understood. The current study aimed to investigate the potential of projection radiography and Raman microspectroscopy ...
Christine J. Heales +4 more
doaj +2 more sources
The Relationship of the Clinical Disc Margin and Bruch's Membrane Opening in Normal and Glaucoma Subjects. [PDF]
Invest Ophthalmol Vis Sci, 2016 PurposeWe tested the hypotheses that the mismatch between the clinical disc margin (CDM) and Bruch's membrane opening (BMO) is a function of BMO area (BMOA) and is affected by the presence of glaucoma.MethodsA total of 45 normal eyes (45 subjects) and 53
Amini N +6 more
europepmc +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 +4 more sources
Journal of Mathematical Analysis and Applications, 2012 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Evgueni Doubtsov
exaly +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
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
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Multipliers and integration operators between conformally invariant spaces [PDF]
, 2020 In this paper we are concerned with two classes of conformally invariant spaces of analytic functions in the unit disc $\D$, the Besov spaces $B^p$ $(1\le ...
Girela, Daniel, Merchán, Noel
core +2 more sources
Mathematische Annalen, 1991 Let \(S\) be the set of all mappings \(\text{Log} f'(z)\), where \(f\) is conformal in the unit disk \(\mathbb{D}\) of the complex plane \(\mathbb{C}\). Then \(S\) is a bounded subset of the Bloch space \({\mathcal B}\), the set of \(\varphi\) holomorphic in \(\mathbb{D}\) with \(\| \varphi \|_{\mathcal B}= \sup\{(1- | z|^2) |\varphi'(z) |;\;z\in ...
Astala, Kari, Zinsmeister, Michel
openaire +2 more sources