Results 21 to 30 of about 5,330 (177)

The Essential Norm of the Generalized Hankel Operators on the Bergman Space of the Unit Ball in Cn

open access: yesAbstract and Applied Analysis, 2010
In 1993, Peloso introduced a kind of operators on the Bergman space A2(B) of the unit ball that generalizes the classical Hankel operator. In this paper, we estimate the essential norm of the generalized Hankel operators on the Bergman space Ap(B)  (p>1)
Luo Luo, Yang Xuemei
doaj   +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

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

Gain of Regularity in Extension Problem on Convex Domains

open access: yesJournal of Function Spaces, 2015
We investigate the extension problem from higher codimensional linear subvarieties on convex domains of finite type.
M. Jasiczak
doaj   +1 more source

Utterance evolution: the road to generative, combinatorial communicators

open access: yesBiological Reviews, EarlyView.
ABSTRACT Language has long been considered uniquely complex in the animal kingdom; however, animal research over the last decade has begun to challenge some long‐standing premises about exactly which language capacities are uniquely human. The task of resolving why and how complex communication systems evolve, particularly human language, has ...
Catherine Crockford   +2 more
wiley   +1 more source

On the dual space of a weighted Bergman space on the unit ball of Cn

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1988
The weighted Bergman space Aαp(Bn ...
J. S. Choa, H. O. Kim
doaj   +1 more source

Asset Redeployability and Biodiversity Risk

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT We examine how asset redeployability influences a firm's exposure to biodiversity risk. Our empirical analysis provides robust evidence that firms possessing greater levels of redeployable assets exhibit significantly lower biodiversity risk.
Mostafa Monzur Hasan   +2 more
wiley   +1 more source

Hyponormality of Toeplitz operators with non-harmonic symbols on the Bergman spaces

open access: yesJournal of Inequalities and Applications, 2021
In this paper, we present some necessary and sufficient conditions for the hyponormality of Toeplitz operator T φ $T_{\varphi }$ on the Bergman space A 2 ( D ) $A^{2}(\mathbb{D})$ with non-harmonic symbols under certain assumptions.
Sumin Kim, Jongrak Lee
doaj   +1 more source

Exploring AACA Members' Perceptions of Integrating Technologies in Anatomy Education

open access: yesClinical Anatomy, EarlyView.
ABSTRACT Advances in educational technologies have transformed the landscape of anatomy instruction, prompting a need to understand faculty perceptions regarding their integration. This study explored the perceptions of members of the American Association of Clinical Anatomists (AACA) views on the use, benefits, and challenges of educational ...
A. Raoof   +4 more
wiley   +1 more source

Evaluating the Impact of a Dedicated Dissection Course on 3‐D Anatomical Understanding in Senior Medical Students

open access: yesClinical Anatomy, EarlyView.
ABSTRACT International changes in the focus of medical school education have led to a decrease in the time allocated to anatomy education, with human specimen dissection particularly affected. This study evaluates whether a dissection‐based course facilitates the retention of three‐dimensional (3‐D) anatomical relationships in senior medical students ...
Thomas Stubley   +4 more
wiley   +1 more source

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