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Reducing communications and memory costs of parallel Block Low-Rank solvers

Patrick Amestoy , Olivier Boiteau , Alfredo Buttari , Matthieu Gerest , Fabienne Jézéquel et al.
SIAM Conference on Computational Science and Engineering (CSE 2023), Feb 2023, Amsterdam, Netherlands
Conference papers hal-03922334v1
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Does 3D frequency-domain FWI of full-azimuth/long-offset OBN data feasible? The Gorgon case study

S. Operto , Patrick Amestoy , Hossein Aghamiry , Stephen Beller , Alfredo Buttari et al.
2023
Preprints, Working Papers, ... hal-03922986v1
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Task-based parallel programming for scalable matrix product algorithms

Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Julien Herrmann , Antoine Jego et al.
ACM Transactions on Mathematical Software, 2023, ⟨10.1145/3583560⟩
Journal articles hal-03936659v2

A Framework for Modelling Molecular Interaction Maps

Jean-Marc Alliot , Marta Cialdea Mayer , Robert Demolombe , Martín Diéguez , Luis Fariñas del Cerro et al.
Journal of Applied Logics - IfCoLoG Journal of Logics and their Applications, In press
Journal articles hal-04036735v1
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Zermelo Navigation Problems on Surfaces of Revolution and Geometric Optimal Control

Bernard Bonnard , Olivier Cots , Boris Wembe
2023
Preprints, Working Papers, ... hal-03209491v4

OFFO minimization algorithms for second-order optimality and their complexity

Serge Gratton , Philippe L. Toint
Computational Optimization and Applications, 2022, 84, pp.573-607. ⟨10.1007/s10589-022-00435-2⟩
Journal articles hal-03993071v1
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Usage of more transparent and explainable conflict resolution algorithm: air traffic controller feedback

Christophe Hurter , Augustin Degas , Arnaud Guibert , Nicolas Durand , Ana Ferreira et al.
Transportation Research Procedia, 2022, 66 : 34th Conference of the European Association for Aviation Psychology, pp.270-278. ⟨10.1016/j.trpro.2022.12.027⟩
Journal articles hal-04008704v1
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Dual-Horizon Reciprocal Collision Avoidance for Aircraft and Unmanned Aerial Systems

Richard Alligier , David Gianazza , Nicolas Durand , Xavier Olive
Journal of Intelligent and Robotic Systems, 2022, 107 (1)
Journal articles hal-03948501v1
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Several ways to achieve robustness when solving wave propagation problems

Niall Bootland , Victorita Dolean , Pierre Jolivet , Frédéric Nataf , S. Operto et al.
2022
Preprints, Working Papers, ... hal-03837294v1
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Positive selection of senescence through increased evolvability: ageing is not a by-product of evolution

Tristan Roget , Pierre Jolivet , Sylvie Méléard , Michael Rera
2022
Preprints, Working Papers, ... hal-03798671v1

OFFO minimization algorithms for second-order optimality and their complexity

Serge Gratton , Philippe L. Toint
2022
Preprints, Working Papers, ... hal-03806600v1
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Three-dimensional finite-difference finite-element frequency-domain wave simulation with multi-level optimized additive Schwarz domain-decomposition preconditioner: A tool for FWI of sparse node datasets

Pierre-Henri Tournier , Pierre Jolivet , Victorita Dolean , Hossein Aghamiry , Stéphane Operto et al.
Geophysics, 2022, 87 (5), pp.1-84. ⟨10.1190/geo2021-0702.1⟩
Journal articles hal-03942570v1
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A numerical proof by reliable Global Optimization for a problem of covering a rectangle with circles

Sonia Cafieri , Frédéric Messine
HUGO 2022 - XV Workshop on Global Optimization, Sep 2022, Szeged, Hungary
Conference papers hal-04001679v1
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Mixed Precision Low Rank Approximations and their Application to Block Low Rank LU Factorization

Patrick Amestoy , Olivier Boiteau , Alfredo Buttari , Matthieu Gerest , Fabienne Jézéquel et al.
IMA Journal of Numerical Analysis, 2022, ⟨10.1093/imanum/drac037⟩
Journal articles hal-03251738v3
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Adversarial attacks via Sequential Quadratic Programming

Théo Beuzeville , Alfredo Buttari , Serge Gratton , Theo Mary , Erkan Ulker et al.
2022
Preprints, Working Papers, ... hal-03752184v1

On the Nash equilibrium of moment-matching GANs for stationary Gaussian processes

Sixin Zhang
Machine Learning Research 2022, Aug 2022, Beijing, China. pp.1-26, ⟨10.48550/arXiv.2203.07136⟩
Conference papers hal-03736803v1
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Doubly Stochastic Scaling Unifies Community Detection

Luce Le Gorrec , Sandrine Mouysset , Daniel Ruiz
Journal articles hal-03633062v2

Parametric complexity analysis for a class of first-order Adagrad-like algorithms

Serge Gratton , SADOK JERAD , Philippe L. Toint
2022
Preprints, Working Papers, ... hal-03718810v1

First-Order Objective-Function-Free Optimization Algorithms and Their Complexity

Serge Gratton , SADOK JERAD , Philippe L. Toint
2022
Preprints, Working Papers, ... hal-03718811v1

Convergence properties of an Objective-Function-Free Optimization regularization algorithm, including an $\mathcal{O}(\epsilon^{-3/2})$ complexity bound

Serge Gratton , SADOK JERAD , Philippe L. Toint
2022
Preprints, Working Papers, ... hal-03718813v1
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ct: control toolbox - Numerical tools and examples in optimal control

Jean-Baptiste Caillau , Olivier Cots , Pierre Martinon
Proceedings of 18th IFAC Workshop on Control Applications of Optimization, Jul 2022, Paris, France. pp.13-18, ⟨10.1016/j.ifacol.2022.08.074⟩
Conference papers hal-03558975v2
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Block low-rank compression in mixed precision for the solution of sparse linear systems

Matthieu Gerest , Patrick Amestoy , Olivier Boiteau , Alfredo Buttari , Fabienne Jézéquel et al.
Sparse Days conference 2022, Jun 2022, Saint-Girons, France.
Conference poster hal-03780548v1
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Impact of Explicit Memory on Dynamic Conflict Resolution

Sarah Degaugue , Nicolas Durand , Jean-Baptiste Gotteland
10th International Conference on Research in Air Transportation (ICRAT 2022), Jun 2022, Tampa, United States. paper 53
Conference papers hal-03878000v1

Solving linear systems efficiently using block low-rank compression in mixed precision

Patrick Amestoy , Olivier Boiteau , Alfredo Buttari , Matthieu Gerest , Fabienne Jézéquel et al.
45ème Congrès National d'Analyse Numérique (CANUM 2022), Jun 2022, Évian-les-Bains, France
Conference papers hal-03922287v1

Mixed precision sparse direct solver applied to 3D wave propagation

Patrick Amestoy , Alfredo Buttari , Florian Faucher , Jean-Yves L'Excellent , Matthieu Gerest et al.
8th European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2022), Jun 2022, Oslo, Norway
Conference papers hal-03887660v1
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Neural Prediction Model for Transition Onset of a Boundary-Layer in Presence of 2D Surface Defects

Adrien Rouvière , Lucas Pascal , Fabien Méry , Ehouarn Simon , Serge Gratton et al.
22th ONERA-DLR Aerospace Symposium (ODAS 2022), Jun 2022, Hamburg, Germany. pp.1-10
Conference papers hal-03774047v1

Generalized Rectifier Wavelet Covariance Models For Texture Synthesis

Antoine Brochard , Sixin Zhang , Stéphane Mallat
ICLR 2022 - 10th International Conference on Learning Representations, Apr 2022, Virtual, France. ⟨10.48550/arXiv.2203.07902⟩
Conference papers hal-03612563v1
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Neural prediction model for transition onset of a boundary-layer in presence of 2D surface defects

Adrien Rouviere , Lucas Pascal , Fabien Méry , Ehouarn Simon , Serge Gratton et al.
56th 3AF International Conference on Applied Aerodynamics (AERO 2022), Association Aéronautique et Astronautique de France (3AF), Mar 2022, Toulouse, France. pp.1073, ⟨10.2514/6.2022-1073⟩
Conference papers hal-03909124v1
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Abnormal Geodesics in 2D-Zermelo Navigation Problems in the Case of Revolution and the Fan Shape of the Small Time Balls

Bernard Bonnard , Olivier Cots , Joseph Gergaud , Boris Wembe
Systems and Control Letters, 2022, 161, pp.105140. ⟨10.1016/j.sysconle.2022.105140⟩
Journal articles hal-02437507v6
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Task-Based Parallel Programming for Scalable Algorithms: application to Matrix Multiplication

Emmanuel Agullo , Alfredo Buttari , Abdou Guermouche , Julien Herrmann , Antoine Jego et al.
[Research Report] RR-9461, Inria Bordeaux - Sud-Ouest. 2022, pp.29
Reports hal-03588491v2