Determination and application of installation sequence of piping systems in cramped spaces of ships and offshore structures considering geometric relationship of pipe elements
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Naval Architecture and Ocean Engineering"
DOI: 10.1016/j.ijnaoe.2019.07.001
Abstract: Abstract The outfitting design of ships and offshore structures is mainly undertaken in a restricted space. Pipes occupying a large portion of outfitting design are normally manufactured outside the shipyard. This complicated manufacturing process results… read more here.
Keywords: offshore structures; geometric relationship; ships offshore; installation ... See more keywords
A geometric relationship of F2, F3 and F4-statistics with principal component analysis
Sign Up to like & getrecommendations! Published in 2022 at "Philosophical Transactions of the Royal Society B: Biological Sciences"
DOI: 10.1098/rstb.2020.0413
Abstract: Principal component analysis (PCA) and F-statistics sensu Patterson are two of the most widely used population genetic tools to study human genetic variation. Here, I derive explicit connections between the two approaches and show that… read more here.
Keywords: relationship statistics; statistics principal; geometric relationship; principal component ... See more keywords