Results 11 to 20 of about 58,714 (198)
Revista Águas Subterrâneas, 2006 Free-phase gasoline remedial schemes are based on the gasoline’s thickness layer measured on monitoring wells. The relationship of the thickness within the well and in the aquifer depends on the elevation of the water table.
Everton de Oliveira +1 more
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Exact $G_2$-structures on unimodular Lie algebras [PDF]
, 2020 We consider seven-dimensional unimodular Lie algebras $\mathfrak{g}$ admitting exact $G_2$-structures, focusing our attention on those with vanishing third Betti number $b_3(\mathfrak{g})$. We discuss some examples, both in the case when $b_2(\mathfrak{g}
Fernández, Marisa +2 more
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Power corrections in models with extra dimensions [PDF]
, 2003 We critically revisit the issue of power-law running in models with extra dimensions. The general conclusion is that, in the absence of any additional physical principle, the power-corrections tend to depend strongly on the details of the underlying ...
Oliver, J. F. +2 more
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مجلة مركز بحوث التقنيات الاحيائية, 2012 he effect of different cultural conditions on production of bioemulsifier from Serratia marcescens S10 was determined; different carbon and nitrogen sources were used such as: different oils include: edible (vegetable) oils (olive oil, sesame oil, sun ...
Entissar Faroun Ahmed +1 more
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The Cyclicality of Immigrant Wages and Labour Market Flows: Evidence from Spain
Economics: Journal Articles, 2022 This article studies the responses of real wages and labour market flows of immigrants in Spain for the period between 1999 and 2019. By using Labour Force Survey microdata, I examine the cyclicality of job-finding and job-separation rates for immigrants
Gálvez-Iniesta Ismael
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Pre-images of quadratic dynamical systems [PDF]
, 2010 For a quadratic endomorphism of the affine line defined over the rationals we consider the problem of bounding the number of rational points that eventually land at a given constant after iteration, called pre-images of the constant.
Hutz, Benjamin +2 more
core +1 more source
ECONOMICS, 2023 The development of rural areas is a complex and dynamic phenomenon, the effectiveness of which depends on food security and the economic activity of the population.
Demchenko Oleksandr +4 more
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The Greek crisis: a story of self-reinforcing feedback mechanisms
Economics: Journal Articles, 2019 While there seems to be a well-established consensus about the underlying causes to the Greek crisis, less is known about internal and external transmission mechanisms that ultimately caused unemployment to increase rapidly over this period. Motivated by
Juselius Katarina, Dimelis Sophia
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Economics and Business, 2022 The recent COVID-19 pandemic has accelerated the radical changes in economics, labour market and business models globally. The job market is no exception.
Momen Md. Abdul +3 more
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Non-Kaehler Heterotic String Solutions with non-zero fluxes and non-constant dilaton [PDF]
, 2014 Conformally compact and complete smooth solutions to the Strominger system with non vanishing flux, non-trivial instanton and non-constant dilaton using the first Pontrjagin form of the (-)-connection} on 6-dimensional non-Kaehler nilmanifold are ...
Fernandez, Marisa +3 more
core +3 more sources