Articles with "variable methods" as a keyword



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Adjusting for collider bias in genetic association studies using instrumental variable methods

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Published in 2022 at "Genetic Epidemiology"

DOI: 10.1002/gepi.22455

Abstract: Genome‐wide association studies have provided many genetic markers that can be used as instrumental variables to adjust for confounding in epidemiological studies. Recently, the principle has been applied to other forms of bias in observational… read more here.

Keywords: bias; instrumental variable; collider bias; variable methods ... See more keywords
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Complex variable methods for linearized Euler rigid body rotation equations

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Published in 2020 at "Acta Astronautica"

DOI: 10.1016/j.actaastro.2020.02.018

Abstract: Abstract The determination of analytical solutions is a vital step in understanding the different physical systems and building confidence in the numerical methods that are required for more complex models. In the present work, analytical… read more here.

Keywords: rigid body; complex variable; variable methods; methods linearized ... See more keywords