Browsing Faculty of Natural and Agricultural Sciences by Subject "Principal component analysis"

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Statistical analysis of factors driving surface ozone variability over continental South Africa

Labana, Tracey Leah; Van Zyl, Pieter Gideon; Beukes, Johan Paul; Santana, Leonard; Josipovic, Miroslav (Taylor & Francis, 2020)

Statistical relationships between surface ozone (O3) concentration, precursor species and meteorological conditions in continental South Africa were examined from data obtained from measurement stations in north-eastern ...
Towards a better understanding of alkene metathesis: elucidating the properties of the major metal carbene catalyst types

Du Toit, Jean I.; Van Sittert, Cornelia G.C.E.; Vosloo, Hermanus C.M. (Springer, 2015)

The difference in activity of metal carbene catalysts has a major influence on the efficiency and application of these metal carbenes as metathesis catalysts. The focus of this research is to examine the properties ...