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hal-01649244v2  Reports
Patrick AmestoyJean-Yves L'ExcellentGilles Moreau. On Exploiting Sparsity of Multiple Right-Hand Sides in Sparse Direct Solvers
[Research Report] RR-9122, ENS de Lyon; INRIA Grenoble - Rhone-Alpes. 2017, pp.1-28
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tel-01929478v1  Theses
Théo Mary. Block low-rank multifrontal solvers : complexity, performance, and scalability
Performance [cs.PF]. Université Paul Sabatier - Toulouse III, 2017. English. ⟨NNT : 2017TOU30305⟩
hal-03120311v1  Conference papers
Luce Le GorrecIain DuffPhilip KnightSandrine MouyssetDaniel Ruiz. Algorithm based on spectral analysis to detect numerical blocks in matrices (Sparse Days, Toulouse, 06/09/17-08/09/17)
Sparse Days Annual Meeting 2017, CERFACS : Centre Européen de recherche et de formation Avancée en Calcul Scientifique, Toulouse, France, Sep 2017, Toulouse, France
hal-03128331v1  Conference papers
Olivier Cots. HAMPATH : Suivi de chemin différentiel et conditions du second ordre en contrôle optimal (Congrès SMAI 2017)
8e Biennale Française des Mathématiques Appliquées et Industrielles (Congrès SMAI 2017), Société de Mathématiques Appliquées et Industrielles (SMAI); Fédération de recherche ARC Mathématiques, CNRS 3399, Jun 2017, Ronce-les-bains, France
hal-03128329v1  Conference papers
Daniel RuizAnnick SartenaerCharlotte Tannier. A refined lower bound on the positive eigenvalues of saddle-point matrices that incorporates specific information from the interactions between the blocks (Householder Symposium XX on Numerical Linear Algebra 2017)
Householder Symposium XX on Numerical Linear Algebra 2017, Society for Industrial and Applied Mathematics (SIAM); SIAM Activity Group on Linear Algebra (SIAG/LA), Jun 2017, Blacksburg, Virginia, United States
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hal-01654736v1  Journal articles
El Houcine BergouYoussef DiouaneSerge Gratton. On the use of the energy norm in trust-region and adaptive cubic regularization subproblems
Computational Optimization and Applications, Springer Verlag, 2017, vol. 68 (n° 3), pp. 533-554. ⟨10.1007/s10589-017-9929-2⟩
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hal-01899309v1  Conference papers
Pierre JolivetRyadh HaferssasFrédéric NatafPierre-Henri Tournier. Méthodes par blocs et recyclage pour la résolution de très grands systèmes linéaires
13e colloque national en calcul des structures, Université Paris-Saclay, May 2017, Giens, Var, France
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tel-01708791v1  Theses
Théo Mary. Block Low-Rank multifrontal solvers: complexity, performance, and scalability
Numerical Analysis [math.NA]. Université Paul Sabatier - Toulouse III, 2017. English
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hal-02871308v1  Conference papers
Olivier CotsJoseph GergaudDamien Goubinat. Time-optimal aircraft trajectories in climbing phase and singular perturbations
20th World Congress of the International Federation of Automatic Control (IFAC 2017), Jul 2017, Toulouse, France. pp.1625-1630, ⟨10.1016/j.ifacol.2017.08.327⟩
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hal-01367919v2  Journal articles
Olivier Cots. Geometric and numerical methods for a state constrained minimum time control problem of an electric vehicle
ESAIM: Control, Optimisation and Calculus of Variations, EDP Sciences, 2017, pp.35. ⟨10.1051/cocv/2016070⟩
hal-03109268v1  Book sections
Michel DaydéDenis Veynante. Les grands sites de calcul et de stockage
Bouzeghoub, Mokrane; Mosseri, Rémy. Les Big Data à découvert, 2, CNRS, pp.80--81, 2017, 978-2271114648
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hal-01278347v1  Journal articles
Ryadh M HaferssasPierre JolivetFrédéric Nataf. An Additive Schwarz Method Type Theory for Lions's Algorithm and a Symmetrized Optimized Restricted Additive Schwarz Method
SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics, 2017, 39 (4), pp.A1345 - A1365. ⟨10.1137/16M1060066⟩
hal-03176447v1  Book sections
Serge GrattonSelime GurolEhouarn SimonPhilippe Toint. Issues in making the weakly-constrained 4DVar formulation computationally efficient
Griewank, Andreas; Reich, Sebastian; Roulstone, Ian; Stuart, Andrew. Mathematical and Algorithmic Aspects of Data Assimilation in the Geosciences, 13 (4), Mathematisches Forschungsinstitut Oberwolfach, pp.2705-2748, 2017, Oberwolfach Reports, ISSN: 1660-8933. ⟨10.4171/OWR/2016/47⟩
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hal-01473475v1  Reports
Emmanuel AgulloAlfredo ButtariMikko BycklingAbdou GuermoucheIan Masliah. Achieving high-performance with a sparse direct solver on Intel KNL
[Research Report] RR-9035, Inria Bordeaux Sud-Ouest; CNRS-IRIT; Intel corporation; Université Bordeaux. 2017, pp.15
hal-03120282v1  Conference papers
Michel Daydé. Some High Performance Data Analysis Challenges in CNRS and in France (CSIT-2017, Workshop on Supercomputing and Big Data: An Engine for Research and Innovation, Erevan, Armenia)
Workshop on Supercomputing and Big Data: An Engine for Research and Innovation (Part of CSIT 2017), Sep 2017, Erevan, Arménie
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hal-02147985v1  Journal articles
Stanley EisenstadtSerge GrattonDavid Titley-Peloquin. On the symmetric componen twise relative backward error for linear systems of equations
SIAM Journal on Matrix Analysis and Applications, Society for Industrial and Applied Mathematics, 2017, 38 (4), pp.1100-1115. ⟨10.1137/140986566⟩
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hal-02559831v1  Conference papers
Olivier CotsPatrick DelpyJoseph GergaudDamien Goubinat. On the minimum time optimal control problem of an aircraft in its climbing phase
7th Euporean Conferencer for Aeronautics and Aerospace Sciences (EUCASS 2017), Jul 2017, Milan, Italy. pp.1-14
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hal-01592233v1  Conference papers
David Gianazza. Learning Air Traffic Controller Workload from Past Sector Operations
ATM Seminar, 12th USA/Europe Air Traffic Management R&D Seminar, Jun 2017, Seattle, United States
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hal-01322230v3  Journal articles
Patrick AmestoyAlfredo ButtariJean-Yves L'ExcellentThéo Mary. On the Complexity of the Block Low-Rank Multifrontal Factorization
SIAM Journal on Scientific Computing, Society for Industrial and Applied Mathematics, 2017, 39 (4), pp.34. ⟨10.1137/16M1077192⟩