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Steady water waves with vorticity : An analysis of the dispersion equation

Two-dimensional steady gravity waves with vorticity are considered on water of finite depth. The dispersion equation is analysed for general vorticity distributions, but under assumptions valid only for unidirectional shear flows. It is shown that for these flows (i) the general dispersion equation is equivalent to the Sturm-Liouville problem considered by Constantin & Strauss (Commun. Pure Ap

Maximal functions measuring smoothness : Counterexamples

We consider two main maximal operators measuring smoothness. For all possible values of the parameters, we give simple examples of bounded compactly supported functions that show quite clearly the difference between these maximal operators. Bibliography: 3 titles.

Gagliardo-Nirenberg inequality for maximal functions measuring smoothness

We prove a Galiardo-Nirenberg type pointwise interpolation inequality for special maximal functions which measure smoothness in the multidimensional case. It turns out that the classsical inequality follows from this one; it is also possible to use naturally BMO norms in the inequality. Bibliography: 6 titles.

Details Matter : Secluded Areas and Voting Secrecy with French Ballots

To explore the psychology of voting secrecy, we conducted a field experiment to examine voter sensitivity to arrangements for ballot paper selection under the French ballot system (i.e., multiple ballot papers). Working closely with Swedish election authorities, we randomly assigned participants to vote in a fictional election under low, medium-high and high privacy conditions with a follow up pap

Transforming growth factor-β2 is associated with atherosclerotic plaque stability and lower risk for cardiovascular events

Aims: Transforming growth factor-beta (TGF-β) exists in three isoforms TGF-β1, -β2, and -β3. TGF-β1 has been suggested to be important for maintaining plaque stability, yet the role of TGF-β2 and -β3 in atherosclerosis remains to be investigated. This study explores the association of the three isoforms of TGF-β with plaque stability in the human atherosclerotic disease. Methods and results: TGF-β

Decision making among residents in training of obstetrics and gynecology: A qualitative exploration in Pakistani context

Medical decision-making is critical and the decisions are made under uncertain, complex, and dynamic conditions. In this regard, practitioners’ experiences and perceptions may provide a bottom-up knowledge of the issues, as well as a corresponding support system that assists them in learning to make decisions in critical situations. The current study aimed to examine these experiences in the Pakis

Data politics in the built environment

Buildings and cities are increasingly being reconfigured and re-imagined by flows of data. Smart homes and cities, digitally networked infrastructure services, shared mobility programmes and autonomous vehicles, surveillance and security systems, and urban control centres are a few of the many examples of how data are emerging as an influential driver of urban development processes. The aim of thi

Dietary pesticide exposure and non-communicable diseases and mortality: a systematic review of prospective studies among adults

BackgroundResearch on the effect of pesticide exposure on health has been largely focused on occupational settings. Few reviews have synthesized the associations between dietary pesticide exposure and health outcomes in non-occupationally exposed adults.ObjectiveWe aim to summarize the evidence regarding dietary pesticide exposure and non-communicable diseases (NCD) in adults, using a systematic r

AI Risk Score on Screening Mammograms Preceding Breast Cancer Diagnosis

Background Few studies have evaluated the role of artificial intelligence (AI) in prior screening mammography. Purpose To examine AI risk scores assigned to screening mammography in women who were later diagnosed with breast cancer. Materials and Methods Image data and screening information of examinations performed from January 2004 to December 2019 as part of BreastScreen Norway were used in thi

Exploring the challenges and facilitators that impact the experiences of being an older female worker in the European labour market: Findings from a rapid review of literature

Older women make a significant contribution to the labour market yet still experiencenegative workplace impacts. We undertook a rapid review of literature to assess theexperiences of older female workers in the European labour market with the aim toidentify current research gaps. We discuss how current data and future research couldbe utilized to improve the working lives of older women in Europe.