Results 161 to 170 of about 82,654 (305)

Properties of Weighted Composition Operators on Some Weighted Holomorphic Function Classes in the Unit Ball

open access: yesInternational Journal of Analysis and Applications, 2016
In this paper, we introduce NK-type spaces of holomorphic functions in the unit ball of C n by the help of a non-decreasing function K: (0,∞) → [0,∞). Several important properties of these spaces in the unit ball are provided.
A. E. Shammaky, M. A. Bakhit
doaj   +2 more sources

Denting and strongly extreme points in the unit ball of spaces of operators

open access: yes, 1999
For 1 ≤ p ≤ ∞ we show that there are no denting points in the unit ball of L(lp). This extends a result recently proved by Grzaslewicz and Scherwentke when p = 2 [GS1].
Rao, T. S. S. R. K.
core   +1 more source

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi   +4 more
wiley   +1 more source

Growth and Products of Subharmonic Functions in the Unit Ball

open access: yes, 2012
International audienceThe purpose of this paper is to link informations on the application u → gu with some growth conditions on the functions u and g subharmonic in the unit ball of R N.
Supper, Raphaële
core  

A family of Sobolev orthogonal polynomials on the unit ball

open access: yesJournal of Approximation Theory, 2006
A family of orthonormal polynomials on the unit ball $B^d$ of $\RR^d$ with respect to the inner product $$ < f,g > = \int_{B^d}Δ[(1-\|x\|^2) f(x)] Δ[(1-\|x\|) g(x)] dx, $$ where $Δ$ is the Laplace operator, is constructed explicitly.
openaire   +2 more sources

Additive Manufacturing of Ni‐Based Thermoelectric Materials for Waste Heat Recovery

open access: yesAdvanced Materials Technologies, EarlyView.
Thermoelectric generators convert waste heat into electricity but are constrained by conventional fabrication. Here, laser powder bed fusion enables direct printing of customised n‐type Cu60Ni40 and p‐type Ni90Cr10 legs. The assembled module achieves 0.8% efficiency at ΔT = 419 K, demonstrating scalable additive manufacturing of eco‐friendly, design ...
Karolin Amstein   +6 more
wiley   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

open access: yesAdvanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee   +4 more
wiley   +1 more source

Makarov's principle for the Bloch unit ball

open access: yes, 2020
© 2017 Russian Academy of Sciences (DoM), London Mathematical Society, Turpion Ltd.Makarov's principle relates three characteristics of Bloch functions that resemble the variance of a Gaussian: asymptotic variance, the constant in Makarov's law of ...
Ivrii O., Kayumov I.
core  

Shaping Carbon Nitrides for Advanced Macrostructures

open access: yesAdvanced Materials Technologies, EarlyView.
This review examines how carbon nitride can be shaped through a range of printing and interfacial assembly methods. By bringing together additive manufacturing and liquid–liquid structuring concepts, carbon nitride is moving beyond its traditional powder‐based photocatalyst form toward digitally designed robust macroscale architectures with high design
Simona Baluchová, Baris Kumru
wiley   +1 more source

Asymptotically hyperbolic metrics on a unit ball admitting multiple horizons

open access: yes, 2008
In this paper, we construct an asymptotically hyperbolic metric with scalar curvature -6 on the unit ball D-3, which contains multiple horizons.Mathematics, AppliedMathematicsSCI(E)1ARTICLE114003 ...
Li, Zhenyang, Shi, Yuguang, Wu, Peng
core   +1 more source

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