iNEOS: An interactive environment for nonlinear optimization

Marcel Good, Jean Pierre Goux, Jorge Nocedal, Victor Pereyra*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Scopus citations


In this paper we describe iNEOS, an Internet-based environment which facilitates the solution of complex nonlinear optimization problems. It enables a user to easily invoke a remote optimization code without having to supply the model to be optimized. An interactive communication between client and server is established and maintained using CORBA. We test the system in a simulation designed to identify material parameters of a piezoelectric crystal.

Original languageEnglish (US)
Pages (from-to)49-57
Number of pages9
JournalApplied Numerical Mathematics
Issue number1-2
StatePublished - Jan 1 2002


  • Interactive optimization
  • Nonlinear least squares
  • Piezoelectrical crystal characterization

ASJC Scopus subject areas

  • Numerical Analysis
  • Computational Mathematics
  • Applied Mathematics


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