P.-A. Absil

Riemannian Geometry of Grassmann Manifolds with a View on Algorithmic Computation

P.-A. Absil, Robert Mahony, Rodolphe Sepulchre · Acta Applicandae Mathematicae · 2004 · 388 citations · Full text

Integral Geometry, Global Geometry, Geometry +5

Projection-like Retractions on Matrix Manifolds

P.-A. Absil, Jérôme Malick · SIAM Journal on Optimization · 2012 · 290 citations · Full text

Euclidean Space, Generated Retraction, Manifold Learning +7

Low-rank matrix completion via preconditioned optimization on the Grassmann manifold

Nicolas Boumal, P.-A. Absil · Linear Algebra and its Applications · 2015 · 118 citations

Manifold Learning, Matrix Factorization, Multilinear Subspace Learning +4

Joint Diagonalization on the Oblique Manifold for Independent Component Analysis

P.-A. Absil, Kyle A. Gallivan · 2006 · 100 citations

Source Separation, Oblique Manifold, Engineering +15

A Grassmann--Rayleigh Quotient Iteration for Computing Invariant Subspaces

P.-A. Absil, Robert Mahony, Rodolphe Sepulchre et al. · SIAM Review · 2002 · 92 citations · Full text

Numerical Analysis, Engineering, Matrix Factorization +12