Concepedia

Elizabeth W. Karas

EW

Statistics

Publications

12

Citations

394

H-Index

12

Active since

2003

Affiliations

Universidade Federal do Paraná(Current)

Universidade Federal de Santa Catarina

Instituto Nacional de Matemática Pura e Aplicada

Elizabeth W. Karas is an author at Universidade Federal do Paraná specializing in engineering, numerical analysis, and approximation theory.

Top concepts

EngineeringNumerical AnalysisApproximation TheoryInverse ProblemsMathematical ProgrammingComputer ScienceConvex OptimizationNonlinear ProgrammingOperations ResearchSystems Engineering

Publications per year

2003–2016

12

Publications

12

A Globally Convergent Filter Method for Nonlinear Programming

Clóvis C. Gonzaga, Elizabeth W. Karas, Márcia Vanti · SIAM Journal on Optimization · 2003 · 107 citations

Numerical Analysis, Mathematical Programming, Global Convergence +11

A bundle-filter method for nonsmooth convex constrained optimization

Elizabeth W. Karas, Ademir A. Ribeiro, Claudia Sagastizábal et al. · Mathematical Programming · 2007 · 77 citations

Bundle-filter Method, Convex Optimization, Inverse Problems +2

Global Convergence of Filter Methods for Nonlinear Programming

Ademir A. Ribeiro, Elizabeth W. Karas, Clóvis C. Gonzaga · SIAM Journal on Optimization · 2008 · 39 citations

Fine tuning Nesterov’s steepest descent algorithm for differentiable convex programming

Clóvis C. Gonzaga, Elizabeth W. Karas · Mathematical Programming · 2012 · 31 citations

Numerical Analysis, Engineering, Machine Learning +4

A trust-region derivative-free algorithm for constrained optimization

Paulo Domingos Conejo, Elizabeth W. Karas, Lucas Garcia Pedroso · Optimization methods & software · 2015 · 22 citations

Numerical Analysis, Mathematical Programming, Engineering +11

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