Results 71 to 80 of about 1,017 (246)

Commutators for the maximal and sharp functions with weighted Lipschitz functions on weighted Morrey spaces

Demonstratio Mathematica
We study the boundedness of commutators of the Hardy-Littlewood maximal function and the sharp maximal function on weighted Morrey spaces when the symbols of the commutators belong to weighted Lipschitz spaces (weighted Morrey-Campanato spaces). Some new
Zhang Pu, Fan Di
doaj   +1 more source

Convolution Algebraic Structures Defined by Hardy-Type Operators

Journal of Function Spaces and Applications, 2013
The main aim of this paper is to show that certain Banach spaces, defined via integral kernel operators, are Banach modules (with respect to some known Banach algebras and convolution products on ℝ+).
Pedro J. Miana, Juan J. Royo, Luis Sánchez-Lajusticia   +2 more
doaj   +1 more source

On weighted generalized composition operators on weighted hardy spaces

Filomat, 2020
The present paper introduces the class of weighted generalized composition operators of higher order defined on the weighted Hardy spaces. The study of bounded operators belonging to this class is undertaken and an attempt is made to describe their structural and spectral properties.
Datt, Gopal, Jain, Mukta, Ohri, Neelima
openaire   +2 more sources

Becoming a TESOL Practitioner: Disciplinary Languaging and the Socialization of International Students in UK Higher Education

TESOL Quarterly, EarlyView.
Abstract This article proposes the concept of disciplinary languaging to account for the regulated forms of communication that are characteristic of TESOL master's preparatory programs in the UK. It does so with a view to the effects on the socialization of international students who are attracted by the global promotion of such programs and the ...
Yunpeng Du, Miguel Pérez‐Milans
wiley   +1 more source

A user‐friendly goniometer‐compatible fixed‐target platform for macromolecular crystallography at synchrotrons

Journal of Applied Crystallography, EarlyView.
A user‐friendly fixed‐target platform for serial synchrotron crystallography is described, which allows low‐background X‐ray diffraction data collection, in situ crystallization and transportation of protein microcrystals at room temperature.Fixed‐target platforms provide convenient support for microcrystals during serial X‐ray crystallography studies ...
Swagatha Ghosh, Analia Banacore, Per Norder, Monica Bjelčić, Arpitha Kabbinale, Padmini Nileshwar, Gabrielle Wehlander, Daniele de Sanctis, Shibom Basu, Julien Orlans, Adams Vallejos, Leonard M. G. Chavas, Richard Neutze, Gisela Brändén   +13 more
wiley   +1 more source

Weighted Hardy and Potential Operators in Morrey Spaces

Journal of Function Spaces and Applications, 2012
We study the weighted p→q-boundedness of Hardy-type operators in Morrey spaces ℒp,λ(ℝn) (or ℒp,λ(ℝ+1) in the one-dimensional case) for a class of almost monotonic weights.
Natasha Samko
doaj   +1 more source

L p $L^{p}$ and BMO bounds for weighted Hardy operators on the Heisenberg group

Journal of Inequalities and Applications, 2016
In the setting of the Heisenberg group H n $\mathbb{H}^{n}$ , we characterize those nonnegative functions w defined on [ 0 , 1 ] $[0,1]$ for which the weighted Hardy operator H w $\mathsf{H}_{w}$ is bounded on L p ( H n ) $L^{p}(\mathbb{H}^{n})$ , 1 ≤ p ≤
Jie Ying Chu, Zun Wei Fu, Qing Yan Wu
doaj   +1 more source

The agency of a marmalade machine: Gender, class and mechanical gadgets in the British Kitchen, c.1870–1938

Gender &History, EarlyView.
Abstract This article explores the marmalade machine, a mechanical device designed to slice orange peel. These niche objects were manufactured between roughly 1870 and 1938 in Britain. As a so‐called ‘labour‐saving’ gadget, the marmalade machine sliced orange peel quickly and effectively, removing the tedious process of slicing orange peel by hand ...
Katie Carpenter
wiley   +1 more source

Statewide sanctuary policies and female homicide rates, 2016–2021

Criminology, EarlyView.
Abstract The current study examines whether state immigration enforcement policies, such as sanctuary policies that limit local police cooperation with federal immigration enforcement, are associated with female homicide rates in the United States (2016–2021).
Kaitlin M. Boyle, Sophia Shaiman, Veronica Valencia Gonzalez, Wendy Regoeczi   +3 more
wiley   +1 more source

Intra‐ and Interspecific Effects on Spatio‐Temporal Behavior of Common Commensal Rodent Species

Integrative Zoology, EarlyView.
This study revealed major findings on spatio‐temporal behavior of commensal rodents on a pig farm showing the influence of interspecific dominance on movement behavior and the resulting species‐specific ecological adaptations. Additionally, rodents tend to stay in their home ranges and migration to other stable buildings is only rare.
Florian Huels, Vincent Sluydts, Dries Vermeiren, Marina Voinson, Lucinda Kirkpatrick, Ivan Herrera Olivares, Herwig Leirs, Jens Jacob, Bram Vanden Broecke   +8 more
wiley   +1 more source