Results 21 to 30 of about 15,103 (143)

Some New Sobolev-Type Theorems for the Rough Riesz Potential Operator on Grand Variable Herz Spaces

open access: yesMathematics
In this paper, our first objective is to define the idea of grand variable Herz spaces. Then, our main goal is to prove boundedness results for operators, including the rough Riesz potential operator of variable order and the fractional Hardy operators ...
Ghada AlNemer   +3 more
doaj   +2 more sources

Boundedness of the Marcinkiewicz integral on grand variable Herz spaces [PDF]

open access: yesJournal of Mathematical Inequalities, 2021
. We prove the boundedness of the Marcinkiewicz integral on grand variable Herz spaces.
Hammad Nafis, H. Rafeiro, M. A. Zaighum
semanticscholar   +3 more sources

BMO estimate for the higher order commutators of Marcinkiewicz integral operator on grand Herz-Morrey spaces

open access: yesCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2023
Let $\mathbb{S}^{n-1}$ denote the unit sphere in $\mathbb{R}^n$ with the normalized Lebesgue measure. Let $\Phi\in L^{r}(\mathbb{S}^{n-1})$ is a homogeneous function of degree zero and $b$ is a locally integrable function on $\mathbb{R}^n$. In this paper
B. Sultan, M. Sultan, Ferit Gürbüz
semanticscholar   +3 more sources

Sobolev embeddings in grand variable Herz-Morrey Besov spaces

open access: yesBoundary Value Problems
This paper develops a comprehensive framework for the study of grand variable Herz-Morrey Besov spaces with variable smoothness and integrability.
Babar Sultan, Amjad Hussain
doaj   +2 more sources

BMO estimates for commutators of the rough fractional Hausdorff operator on grand-variable-Herz-Morrey spaces

open access: yesAIMS Mathematics
In this paper, we study the boundedness of the commutator of the rough fractional Hausdorff operator on grand-variable-Herz-Morrey spaces when the symbol functions belong to bounded mean oscillations (BMO) space.
Javeria Younas   +4 more
doaj   +2 more sources

The Wire Is Not the Territory: Understanding Representational Drift in Olfaction With Dynamical Systems Theory

open access: yesTopics in Cognitive Science, EarlyView., 2023
Abstract Representational drift is a phenomenon of increasing interest in the cognitive and neural sciences. While investigations are ongoing for other sensory cortices, recent research has demonstrated the pervasiveness in which it occurs in the piriform cortex for olfaction.
Ann‐Sophie Barwich   +1 more
wiley   +1 more source

Generalizations of Herz-Morrey spaces and boundedness of the Calderón-Zygmund operators

open access: yesAIMS Mathematics
In this paper, we use the grand variable Herz-Morrey spaces, and our main objective is to prove the boundedness of multilinear Calderón-Zygmund operators on the product of grand variable Herz-Morrey spaces.
Ghada AlNemer   +3 more
doaj   +1 more source

A Versatile Engineering Platform for the Fabrication of Prosthetic Venous Valves Using Electrospinning

open access: yesAdvanced Healthcare Materials, EarlyView.
Percutaneous prosthetic venous valves are fabricated by embedding stents in an electrospun matrix that extends luminally to form leaflets. The design shields leaflets from hyperplastic cells, isolates struts from blood contact, and avoids discrete anchoring points.
Dario Arcuti   +6 more
wiley   +1 more source

Overplacement and Market Entry Decisions: A Modified Market Entry Game to Detect Nascent Entrepreneurs' Goal‐Motivated Reasoning Amid Radical Uncertainties

open access: yesStrategic Change, EarlyView.
ABSTRACT Overplacement, a form of overconfidence characterized by the distorted belief that one is better than others, is considered a key driver of nascent entrepreneurship. The entrepreneurship literature typically associates entrepreneurial overplacement with negative outcomes and attributes it to erroneous information processing. The potential role
Zsófia Vörös   +2 more
wiley   +1 more source

Amplification of Light‐Ultrasound Interaction in a Pi‐Shifted Fiber Bragg Grating for Enhanced Ultrasonic Sensitivity

open access: yesLaser &Photonics Reviews, EarlyView.
By precisely engineering the geometry of a fiber‐based optical resonator, the interaction between confined light and external ultrasound waves is significantly amplified without sacrificing light confinement, boosting the ultrasound detection sensitivity beyond 0.5 mPa/√Hz.
Tai‐Anh La   +2 more
wiley   +1 more source

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