World's Best Scientists 2026 revealed!

D-Index & Metrics

Mathematics

D-Index
37
Citations
12670
World Ranking
2414
National Ranking
146

Overview

Claude Lemaréchal is affiliated with the French Institute for Research in Computer Science and Automation (INRIA) in France. Their research encompasses multiple scientific fields, including Physics and Astronomy, Engineering, and Earth and Planetary Sciences.

Their work spans across several subfields such as Astronomy and Astrophysics, Computational Mechanics, and Atmospheric Science. These specialized areas support a multidisciplinary approach to understanding complex natural phenomena.

Claude Lemaréchal's recent publication record includes the paper titled Hydrothermal Plume Near-Field Dynamics From LES and Observations, published in 2025 in the Journal of Geophysical Research Oceans.

The scientist has collaborated with several frequent co-authors, including:

  • Guillaume Roullet
  • Jonathan Gula

The primary publication venue for this body of work is the Journal of Geophysical Research Oceans.

Lemaréchal's main topics of research cover:

  • Solar and Space Plasma Dynamics
  • Fluid Dynamics and Turbulent Flows
  • Tropical and Extratropical Cyclones Research

The combination of fields and topics indicates a focus on dynamic systems involving fluids and their interaction with planetary and space environments.

Best Publications

  • Convex analysis and minimization algorithms

    Unknown

  • Some numerical experiments with variable-storage quasi-Newton algorithms

    Jean Charles Gilbert;Claude Lemaréchal

  • New variants of bundle methods

    Claude Lemaréchal;Arkadii Nemirovskii;Yurii Nesterov

  • Numerical Optimization: Theoretical and Practical Aspects (Universitext)

    J. Frédéric Bonnans;Jean Charles Gilbert;Claude Lemaréchal;Claudia A. Sagastizábal

  • The watchdog technique for forcing convergence in algorithms for constrained optimization

    R. M. Chamberlain;M. J. D. Powell;C. Lemarechal;H. C. Pedersen

  • Convergence of some algorithms for convex minimization

    Rafael Correa;Claude Lemaréchal

  • Practical Aspects of the Moreau--Yosida Regularization: Theoretical Preliminaries

    Claude Lemaréchal;Claudia Sagastizábal

  • An extension of davidon methods to non differentiable problems

    Unknown

  • Variable metric bundle methods: from conceptual to implementable forms

    Claude Lemaréchal;Claudia Sagastizábal

  • On the equivalence between complementarity systems, projected systems and differential inclusions

    Bernard Brogliato;Aris Daniilidis;Claude Lemarechal;Vincent Acary

  • Numerical Optimization

    Claude Lemaréchal;Jean Charles Gilbert

  • ON A BUNDLE ALGORITHM FOR NONSMOOTH OPTIMIZATION

    Unknown

  • A family of variable metric proximal methods

    J. F. Bonnans;J. Ch. Gilbert;C. Lemaréchal;C. A. Sagastizábal

  • Bundle Methods in Stochastic Optimal Power Management: A Disaggregated Approach Using Preconditioners

    Léonard Bacaud;Claude Lemaréchal;Arnaud Renaud;Claudia Sagastizábal

  • Comparison of bundle and classical column generation

    Unknown

  • Convex proximal bundle methods in depth: a unified analysis for inexact oracles

    W. Oliveira;C. Sagastizábal;C. Lemaréchal

  • Nonsmooth Optimization and Descent Methods

    C. Lemarechal

  • Semidefinite Relaxations and Lagrangian Duality with Application to Combinatorial Optimization

    Claude Lemaréchal;François Oustry

  • The -Lagrangian of a convex function

    Claude Lemaréchal;François Oustry;Claudia Sagastizábal

  • A geometric study of duality gaps, with applications

    Unknown

  • A view of line-searches

    Claude Lemarechal

  • Chapter VII Nondifferentiable optimization

    Claude Lemaréchal

  • A formulation of the linear discrete Coulomb friction problem via convex optimization

    Vincent Acary;Florent Cadoux;Claude Lemarechal;Jérôme Malick

  • An approach to variable metric bundle methods

    Claude Lemaréchal;Claudia A. Sagastizábal

  • Cut-Generating Functions and S-Free Sets

    Michele Conforti;Gérard Cornuéjols;Aris Daniilidis;Claude Lemaréchal

Frequent Co-Authors

Claudia Sagastizábal
Claudia Sagastizábal State University of Campinas
Gérard Cornuéjols
Gérard Cornuéjols Carnegie Mellon University
Bernard Brogliato
Bernard Brogliato Grenoble Alpes University

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