Line 5: | Line 5: | ||

* [[Seminars|LANS Informal Seminar Series]] | * [[Seminars|LANS Informal Seminar Series]] | ||

* [[Publications|Publications & Preprints]] | * [[Publications|Publications & Preprints]] | ||

− | * [http://wiki.mcs.anl.gov/NEOS/index.php/NEOS_Wiki NEOS wiki] | + | * [http://wiki.mcs.anl.gov/NEOS/index.php/NEOS_Wiki NEOS wiki], an online source for optimization |

+ | * [http://wiki.mcs.anl.gov/NEOS/index.php/SIAG/Optimization_View_and_News SIAG/OPT Views-and-News] the newsletter for the [http://www.siam.org/activity/optimization/ SIAM Activity Group on Optimization]. | ||

'''Contact:'''<br> | '''Contact:'''<br> |

## Revision as of 17:40, 24 February 2009

I am a computational mathematician in the Mathematics and Computer Science Division at Argonne National Laboratory, and a Fellow of the Computation Institute. I am interested in the development of reliable methods for solving large-scale nonlinear optimization problems and in the implementation and analysis of filter type algorithms. This forms the basis from which I am extending nonlinear optimization methodologies to emerging areas such as mixed-integer nonlinear optimization and optimization problems with complementarity constraints.

- Current Research Interests
- LANS Informal Seminar Series
- Publications & Preprints
- NEOS wiki, an online source for optimization
- SIAG/OPT Views-and-News the newsletter for the SIAM Activity Group on Optimization.

**Contact:**

Sven Leyffer (see my google calendar for busy times)

Mathematics and Computer Science Division

Argonne National Laboratory

Argonne, Il 60439, USA

E-mail: leyffer at mcs.anl.gov

Phone: (630) 252-4698; Fax: (630) 252-5986