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40 results for “Vincent”
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Research ArticleOpen accessIn the author namesHysteresis, resonant oscillations and bifurcation mode of a system modeled by a forced modified Van der Pol-Duffing oscillatorJean Bio Chabi Orou, Clément Hodévèwan Miwadinou, Laurent Amoussou Hinvi, Adjimon Vincent MonwanouNonlinear oscillations and its applications in physics, chemistry, engineering, biophysics, communications are studied with some analytical, numerical and experimental methods. In the present paper, hysteresis, resonant oscillations and bifurcation mode of a system modeled by a forced modified Van der Pol-Duffing oscillator are considered. The plasma oscillations are considered and are described by a nonlinear differential equation. By using the … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 4 · 23 Oct 2017 · 7,898 accessesView PDFCite
Literature ReviewOpen accessIn the author namesSocio-Economic Inequalities and their Impact on Health in PakistanSana Sehar VincentThis article critically reviews published literature on the relationship between socioeconomic inequalities and health outcomes in Pakistan. Studies are systematically assessed in terms to find the relationship between the social, economic, political and biological determinants to health. The studies shown that the genetical abnormalities, malnutrition and terrorism have significantly affected the quality of life. Moreover, international relations and the national … …International Journal of Research in Nursing, Vol. 7, Issue 1 · 23 Jul 2016 · 8,811 accessesView PDFCite
Research ArticleOpen accessIn the author namesGas Atomization of Molten Metal: Part II. ApplicationsTaher M. Abu-Lebdeh, Genaro Pérez-de León, Sameer A. Hamoush et al.A numerical model was derived to obtain results for two alloys during the Gas Atomization (GA) method. The model equations and governing equations were implemented through the application of part I data. Aspects such as heat transfer, fluid mechanics, thermodynamics and law of motions were taken into account for the formulation of equations that take gas dynamics, droplet dynamics and … …American Journal of Engineering and Applied Sciences, Vol. 9, Issue 2 · 19 Apr 2016 · 8,359 accessesView PDFCite
Research ArticleOpen accessIn the author namesGas Atomization of Molten Metal: Part I. Numerical Modeling ConceptionGenaro Pérez-de León, Vincent E. Lamberti, Roland D. Seals et al.This numerical analysis study entails creating and assessing a model that is capable of simulating molten metal droplets and the production of metal powder during the Gas Atomization (GA) method. The essential goal of this research aims to gather more information on simulating the process of creating metal powder. The model structure and perspective was built through the application of … …American Journal of Engineering and Applied Sciences, Vol. 9, Issue 2 · 10 Apr 2016 · 9,047 accessesView PDFCite
Research ArticleOpen accessIn the author namesA True New Gene: An Invertebrate Antibody Igkappa GeneMichel Leclerc, Nadine Vincent, Magne Osteras, Patricia OttenThe sea star Asterias rubens reacts specifically to the antigen: Horse-Radish Peroxydase (HRP) and produces an «antibody» anti-HRP.We had presented a candidate IgKappa gene corresponding to this last one in 2013. We show now the gene called: «sea star IgKappa gene» in its specificity. We have to know, at the present time that, at our knowledge, the sea star doesn’t … …American Journal of Immunology, Vol. 9, Issue 4 · 24 Sep 2013 · 7,007 accessesView PDFCite
Research ArticleOpen accessIn the author namesStrategy Execution: An Empirical Analysis of Obstacles Faced by Master of Business Administration Executive StudentsAyande Alpha, Sabourin VincentProblem statement: This study examines obstacles faced by MBA executive students, regarding five dimensions of obstacle management. The purpose of the research is to assess the relative importance of these dimensions and to establish empirical linkages among obstacles and factors such as overall perception of the organization in terms of obstacle management, span of control of the best management practices, … …American Journal of Economics and Business Administration, Vol. 3, Issue 3 · 6 Oct 2011 · 7,729 accessesView PDFCite
Research ArticleOpen accessIn the author namesFraming Contests in Environmental Decision-making: A Case Study of the Tar Creek (Oklahoma) Superfund SiteShirley G. Vincent, Thomas E. ShriverProblem statement: Stakeholder involvement processes have become an important component of environmental decision-making. This study investigated the role that stakeholders operating outside of official stakeholder processes may play in influencing the policy environment. An improved understanding of the public and political influences on environmental policy decisions contributes to the development of more effective and legitimate policies. Approach: We utilized frame … …American Journal of Environmental Sciences, Vol. 5, Issue 2 · 30 Apr 2009 · 7,249 accessesView PDFCite
Research ArticleOpen accessIn the author namesHydrochemical Differentiation of Salinisation Process of the Water in Endoreic Semi-Arid Basin: Case of Rémila Basin, AlgeriaHouha Belgacem, Kherici Nacer, Kachi Slimane, Valles VincentThe aim of this study is to determine and treat a hierarchical basis of the various mechanisms responsible for the space variation of the water quality in a endoreic semi-arid basin. The water chemistry showed a large variability in space and time. The total dissolved solid (TDS) in water increases from upstream to downstream due to the effect of the … …American Journal of Applied Sciences, Vol. 5, Issue 7 · 31 Jul 2008 · 7,307 accessesView PDFCite