Claudia Sagastizábal

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Publications

Citations

2.5K

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Active since

1994

Affiliations

Instituto Nacional de Matemática Pura e Aplicada(Current)

Instituto de Pesquisas Jardim Botânico do Rio de Janeiro

Institut national de recherche en sciences et technologies du numérique

Universidade Estadual de Campinas (UNICAMP)

Eletrobras (Brazil)

Claudia Sagastizábal is an author at Instituto Nacional de Matemática Pura e Aplicada specializing in engineering, mathematical programming, and convex optimization.

ORCID

Top concepts

EngineeringMathematical ProgrammingConvex OptimizationApproximation TheoryInverse ProblemsComputer ScienceFunctional AnalysisNumerical AnalysisOperations ResearchStochastic Optimization

Publications per year

1994–2021

Publications

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

Claude Lemaréchal, Claudia Sagastizábal · SIAM Journal on Optimization · 1997 · 239 citations

Subspace Parallel, Engineering, Variational Analysis +12

Variable metric bundle methods: From conceptual to implementable forms

Claude Lemaréchal, Claudia Sagastizábal · Mathematical Programming · 1997 · 151 citations

Mathematical Programming, Global Geometry, Engineering +4

A Redistributed Proximal Bundle Method for Nonconvex Optimization

Warren Hare, Claudia Sagastizábal · SIAM Journal on Optimization · 2010 · 112 citations

Mathematical Programming, Numerical Analysis, Engineering +10

A family of variable metric proximal methods

J. Frédéric Bonnans, Jean Charles Gilbert, Claude Lemaréchal et al. · Mathematical Programming · 1995 · 109 citations

Mathematical Programming, Engineering, Variational Analysis +5

Computing proximal points of nonconvex functions

Warren Hare, Claudia Sagastizábal · Mathematical Programming · 2007 · 107 citations

Numerical Analysis, Engineering, Variational Analysis +5

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