14 citations
2 papers
stat.ME2019
Principal Component Analysis: A Generalized Gini Approach
Charpentier, Arthur, Mussard +2
A principal component analysis based on the generalized Gini correlation index is proposed (Gini PCA). The Gini PCA generalizes the standard PCA based on the variance. It is shown,…
math.DS2017★ 14 cited
Robust tangencies of large codimension
Pablo G. Barrientos, Artem Raibekas
We construct -robust homoclinic and heterodimensional tangencies of large codimension inside transitive partially hyperbolic sets.