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Displaying 1 - 25 of 171 results.

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    • Journal article
    Robust low-rank matrix completion by Riemannian optimization
    Cambier, Léopold[UCL] Absil, Pierre-Antoine[UCL] (2016) SIAM Journal on Scientific Computing — Vol. 38, no. 5, p. S440-S460 (2016)
    • Journal article
    Constraint reduction for linear programs with many inequality constraints
    Tits, André[UCL] Absil, Pierre-Antoine[UCL] Woessner, W.P. (2006) SIAM Journal on Optimization — Vol. 17, no. 1, p. 119 (2006)
    • Journal article
    A Broyden Class of Quasi-Newton Methods for Riemannian Optimization
    Huang, Wen[UCL] Gallivan, Kyle A. Absil, Pierre-Antoine[UCL] (2015) SIAM Journal on Optimization — Vol. 25, no. 3, p. 1660-1685 (2015)
    • BookChapter
    A Riemannian Dennis-Moré condition
    Gallivan, Kyle A. Qi, Chunhong Absil, Pierre-Antoine[UCL] (2012) High-Performance Scientific Computing - Algorithms and Applications — [ISBN : 978-1-4471-2436-8]
    • BookChapter
    Geometric optimization methods for the analysis of gene expression data
    Journée, M. Teschendorff, A.E. Absil, Pierre-Antoine[UCL] Tavaré, S. Sepulchre, Rodolphe[UCL] (2007) Principal Manifolds for Data Visualisation and Dimension Reduction — [ISBN : 978-3-540-73749-0]
    • BookChapter
    Comparing Two Matrices by Means of Isometric Projections
    Cason, Thomas[UCL] Absil, Pierre-Antoine[UCL] Van Dooren, Paul[UCL] (2011) Numerical Linear Algebra in Signals, Systems and Control — [ISBN : 978-94-007-0602-6]
    • Journal article
    Differentiable piecewise-Bézier surfaces on Riemannian manifolds
    Absil, Pierre-Antoine[UCL] Gousenbourger, Pierre-Yves[UCL] Striewski, Paul Wirth, Benedikt (2016) SIAM Journal on Imaging Sciences — Vol. 9, no. 4, p. 1788-1828 (2016)
    • Journal article
    Two-sided Grassmann-Rayleigh quotient iteration
    Absil, Pierre-Antoine[UCL] Van Dooren, Paul[UCL] (2010) Numerische Mathematik — Vol. 114, p. 549-571 (2010)
    • Journal article
    Best low multilinear rank approximation of higher-order tensors, based on the Riemannian trust-region scheme
    Ishteva, M. Absil, Pierre-Antoine[UCL] Van Huffel, Sabine De Lathauwer, L. (2011) SIAM Journal on Matrix Analysis and Applications — Vol. 32, no. 1, p. 115-135 (2011)
    • Journal article
    Manopt, a Matlab toolbox for optimization on manifolds
    Boumal, Nicolas[UCL] Mishra, Bamdev Absil, Pierre-Antoine[UCL] Sepulchre, Rodolphe (2014) Journal of Machine Learning Research — Vol. 15, p. 1455-1459 (2014)
    • Journal article
    Manopt, a matlab toolbox for optimization on manifolds
    Boumal, Nicolas[UCL] Sepulchre, Rodolphe[UCL] Absil, Pierre-Antoine[UCL] Mishra, Bamdev (2014) Journal of Machine Learning Research — Vol. 15, p. 1455-1459 (2014)
    • BookChapter
    On the best low multilinear rank approximation of higher-order tensors
    Ishteva, Mariya[UCL] Absil, Pierre-Antoine[UCL] Van Huffel, Sabine De Lathauwer, L. (2010) Recent Advances in Optimization and its Applications in Engineering — [ISBN : 978-3-642-12597-3]
    • Journal article
    On the stable equilibrium points of gradient systems
    Absil, Pierre-Antoine[UCL] Kurdyka, K (2006) Systems & Control Letters — Vol. 55, no. 7, p. 573-577 (2006)
    • BookChapter
    Riemannian BFGS algorithm with applications
    Qi, Chunhong Gallivan, Kyle[UCL] Absil, Pierre-Antoine[UCL] (2010) Recent Advances in Optimization and its Applications in Engineering — [ISBN : 978-3-642-12597-3]
    • Journal article
    A Riemannian symmetric rank-one trust-region method
    Huang, Wen Absil, Pierre-Antoine[UCL] Gallivan, Kyle A. (2014) Mathematical Programming — Vol. 150, no. 2, p. 179-2016 (2014)
    • BookChapter
    Refining Sparse Principal Components
    Journée, M. Bach, F.H. Absil, Pierre-Antoine[UCL] Sepulchre, Rodolphe[UCL] (2010) Recent Advances in Optimization and its Applications in Engineering — [ISBN : 978-3-642-12597-3]
    • BookChapter
    Optimization On Manifolds: Methods And Applications
    Absil, Pierre-Antoine[UCL] Mahony, R. Sepulchre, Rodolphe (2010) Recent Advances in Optimization and its Applications in Engineering : The 14th Belgian-French-German Conference on Optimization — [ISBN : 978-3-642-12597-3]
    • Journal article
    Accelerated Line-search and Trust-region Methods
    Absil, Pierre-Antoine[UCL] Gallivan, K. A. (2009) SIAM Journal on Numerical Analysis — Vol. 47, no. 2, p. 997-1018 (2009)
    • Journal article
    Low-rank retractions: a survey and new results
    Absil, Pierre-Antoine[UCL] Oseledets, Ivan V. (2015) Computational Optimization and Applications : an international journal — Vol. 62, no. 1, p. 5-29 (September 2015)
    • Journal article
    Tucker compression and local optima
    Ishteva, Mariya Absil, Pierre-Antoine[UCL] Van Huffel, Sabine De Lathauwer, Lieven (2011) Chemometrics and intelligent laboratory systems — Vol. 106, no. 1, p. 57-64 (2011)
    • Journal article
    A Gradient-Descent Method for Curve Fitting on Riemannian Manifolds
    Samir, Chafik Absil, Pierre-Antoine[UCL] Srivastava, A. Klassen, E. (2012) Foundations of Computational Mathematics — Vol. 12, no. 1, p. 49-73 (2012)
    • Journal article
    Trust-region methods on Riemannian manifolds
    Absil, Pierre-Antoine[UCL] Baker, C. G. Gallivan, K. A. (2007) Foundations of Computational Mathematics — Vol. 7, no. 3, p. 303-330 (2007)
    • BookChapter
    A differential-geometric look at the Jacobi-Davidson framework
    Absil, Pierre-Antoine[UCL] Hochstenbach, Michiel E. (2013) Mathematical System Theory - Festschrift in Honor of Uwe Helmke on the Occasion of his Sixtieth Birthday — [ISBN : 978-1470044008]
    • Journal article
    Riemannian Optimization for Registration of Curves in Elastic Shape Analysis
    Huang, Wen[UCL] Gallivan, Kyle A. Srivastava, Anuj Absil, Pierre-Antoine[UCL] (2015) Journal of Mathematical Imaging and Vision — Vol. 54, no. 3, p. 320-343 (2016)

Pages