Results 51 to 60 of about 5,225,560 (274)

Essential Norms of Stević–Sharma Operators from General Banach Spaces into Zygmund-Type Spaces

open access: yesJournal of Mathematics, 2022
A Stević–Sharma operator denoted by Tψ1,ψ2,φ is a generalization product of multiplication, differentiation, and composition operators. Using several restrictive terms, we characterize an approximation of the essential norm of the Stević–Sharma operator ...
M. A. Bakhit
doaj   +1 more source

A subordination Principle. Applications [PDF]

open access: yes, 2014
The subordination principle states roughly : if a property is true for Hardy spaces in some kind of domains in $C^n$ then it is also true for the Bergman spaces of the same kind of domains in $C^{n-1}$.
Amar, Eric
core  

Atomic decompositions of mixed norm Bergman spaces on tube type domains

open access: yes, 2018
We use the author's previous work on atomic decompositions of Besov spaces with spectrum on symmetric cones, to derive new atomic decompositions for Bergman spaces on tube type domains.
Christensen, Jens Gerlach
core   +1 more source

Generalized weighted composition operators on weighted Bergman spaces, II

open access: yesMathematical Inequalities & Applications, 2019
The boundedness, compactness, essential norm, Hilbert-Schmidt class and order boundedness of generalized weighted composition operators on weighted Bergman spaces are investigated in this paper. Mathematics subject classification (2010): 30H30, 47B38.
Xiangling Zhu
semanticscholar   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

open access: yesAdvanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu   +8 more
wiley   +1 more source

Derivative and Lipschitz Type Characterizations of Variable Exponent Bergman Spaces

open access: yesJournal of Function Spaces, 2018
We give derivative and Lipschitz type characterizations of Bergman spaces with log-Hölder continuous variable exponent.
Rumeng Ma, Jingshi Xu
doaj   +1 more source

Further properties of the Bergman spaces of slice regular functions

open access: yes, 2014
In this paper we continue the study of Bergman theory for the class of slice regular functions. In the slice regular setting there are two possibilities to introduce the Bergman spaces, that are called of the first and of the second kind. In this paper
Colombo, Fabrizio   +2 more
core   +1 more source

Hematoma Interleukin‐1 Receptor Antagonist Concentrations Predict Long‐Term Outcome in Acute Human Intracerebral Hemorrhage

open access: yesAnnals of Neurology, EarlyView.
Objectives The interleukin (IL)‐1, IL‐6, and C‐reactive protein (CRP) pathway is central to the immune response after intracerebral hemorrhage (ICH). We tested for associations between hematoma and plasma cytokine concentrations and patient outcomes in Minimally Invasive Surgery Plus Rt‐PA for ICH Evacuation Phase III (MISTIE III) participants ...
Adrian R. Parry‐Jones   +54 more
wiley   +1 more source

ON SOME NEW ESTIMATES RELATED WITH BERGMAN BALL AND POISSON INTEGRAL IN TUBULAR DOMAIN AND UNIT BALL [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2018
We introduce new Herz type analytic spaces based on Bergman balls in tubular domains over symmetric cones and in products of such type domains. We provide for these Herz type spaces new maximal and embedding theorems extending known results in the unit ...
R. F. Shamoyan, O. R. Mihi´c
doaj   +1 more source

A Hardy–Littlewood theorem for Bergman spaces

open access: yesAnnales Academiae Scientiarum Fennicae: Mathematica, 2018
Let D be the open unit disk in the complex plane C and let H(D) denote the space of all analytic functions on D. For p > 0 and α > −1 we consider the Bergman spaces Aα = L (D, dAα) ∩H(D), where dAα(z) = (α + 1)(1− |z| ) dA(z).
G. Bao, H. Wulan, Kehe Zhu
semanticscholar   +1 more source

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