Results 51 to 60 of about 2,489 (256)

Improved critical Hardy inequality and Leray-Trudinger type inequalities in Carnot groups

, 2021
In this paper, we prove an improvement of the critical Hardy inequality in Carnot groups. We show that this improvement is sharp and can not be improved. We apply this improved critical Hardy inequality together with the Moser-Trudinger inequality due to
Nguyen, Van Hoang
core   +1 more source

Hardy Martingales and Jensen's inequality [PDF]

Bulletin of the Australian Mathematical Society, 1997
Hardy martingales were introduced by Garling and used to study analytic functions on the N-dimensional torus 𝕋N, where analyticity is defined using a lexicographic order on the dual group ℤN. We show how, by using basic properties of orders on ℤN, we can apply Garling's method in the study of analytic functions on an arbitrary compact Abelian group ...
Asmar, Nakhlé H., Montgomery-Smith, Stephen J.   +1 more
openaire   +2 more sources

Gravitational Fields and Local Moran's I in Economics: Analyzing the Spatial Structure of Labor and Capital in the USA

International Studies of Economics, EarlyView.
ABSTRACT In this article, we apply the notion of gravitational fields to commercial attraction, with the aim of providing valuable insights to inform the development of an econophysical methodology. We revisit the traditional notion of gravitational fields, extending it to encompass multiple economic variables and incorporating mobility and production ...
Luigi Capoani, Mattia Banin, Barbara Brollo, Piergiorgio Martini   +3 more
wiley   +1 more source

A bipolar Hardy inequality on Finsler manifolds [PDF]

, 2019
We establish a bipolar Hardy inequality on complete, not necessarily reversible Finsler manifolds. We show that our result strongly depends on the geometry of the Finsler structure, namely on the reversibility constant rF and the uniformity constant ...
Kristály, Alexandru, Mester, Ágnes
core  

Self-improvement of pointwise Hardy inequality

, 2019
We prove the self-improvement of a pointwise p-Hardy inequality.
Eriksson-Bique, Sylvester, Vähäkangas, Antti V.   +1 more
core   +1 more source

Stabilising Routines in Complex Emergencies: How Basic Service Continuity Shapes Perceived Security

Public Administration and Development, EarlyView.
ABSTRACT This study examines how locally embedded actors describe the relationship between basic service continuity and perceived security in complex emergencies, with particular attention to the stabilisation of everyday routines. Using Proximity‐Predictability‐Attributability (PPA) as an analytic lens, we trace how interviewees relate access to water,
Abdullah Gökhan Yaşa, Orçun İmga
wiley   +1 more source

Corrigendum to: An extension problem and trace Hardy inequality for the sublaplacian on H-type groups [PDF]

, 2021
Recently we have found a couple of errors in our paper entitled An extension problem and trace Hardy inequality for the sub-Laplacian on $H$-type groups, Int. Math. Res. Not. IMRN (2020), no. 14, 4238--4294.
Thangavelu, S., Roncal, L.
core   +1 more source

A reverse Hardy–Hilbert-type integral inequality involving one derivative function

Journal of Inequalities and Applications, 2020
In this article, by using weight functions, the idea of introducing parameters, the reverse extended Hardy–Hilbert integral inequality and the techniques of real analysis, a reverse Hardy–Hilbert-type integral inequality involving one derivative function
Qian Chen, Bicheng Yang
doaj   +1 more source

Hardy Inequalities on Homogeneous Groups [PDF]

, 2019
This open access book provides an extensive treatment of Hardy inequalities and closely related topics from the point of view of Folland and Stein's homogeneous (Lie) groups. The place where Hardy inequalities and homogeneous groups meet is a beautiful area of mathematics with links to many other subjects.
Ruzhansky, Michael, Suragan, Durvudkhan
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