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University of Bayreuth
Dept. of
Computer Science
Dept. of
Mathematics
staff:
O. Exler
S. Lehmann
T. Lehmann
B.
Sachsenberg
former staff:
PD
Dr. Ch. Zillober
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Welcome to my web site!
Research activities:
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development
and empirical comparative tests of optimization codes |
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nonlinear
programming algorithms, especially SQP methods |
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least
squares optimization by SQP-type methods |
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discretization and parameter
estimation
of dynamical systems (ODEs, DAEs, PDEs, PDAEs) |
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automatic
differentiation |
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topology
and free material optimization |
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parameter selection for support vector machines |
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mixed integer nonlinear and
nonconvex programming |
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interior point methods for
bilevel programming |
Industrial cooperations:
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CAD-FEM, Grafing |
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Epcos, Munich |
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Boehringer
Ingelheim Pharma, Biberach |
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inuTech, Nurenberg |
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EADS, Manching |
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Astrium, Munich |
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TOMLAB
Optimization, Västerås |
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DYNARDO, Weimar |
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Shell, Rijswijk |
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ESTECO, Trieste |
... and others
How to reach me:
Secretary:
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... member of the EU-NoE
... member of EU-NoE
... member of the EU-STRP
... honorary member of
... member of the International Doctorate Programme
... member of the Shell GameChanger
programme
... subcontractor of the
FP7 Collaborative Project
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This page was last updated on
06/16/10.
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... click to see full picture
 new:
A collection of 100 test problems for
nonlinear mixed-integer programming (with Fortran codes)
new:
NLPQLP 3.11 solves 90 % of our
test problems with only one correct digit in
the partial derivatives, termination at 10-7.
new:
licensing model for software
new:
Version 1.0 of
EASY-FIT
Express for constrained data
fitting based on explicitly given equations (free)
new:
Version 1.0 of
EASY-OPT
Express for constrained nonlinear
programming (free)
new:
Version 5.1 of
EASY-FIT
ModelDesign
coming with priority levels, time and concentration depending fitting
criteria, etc.
new:
NLPQLB solves optimization problems
with 200,000,000 nonlinear constraints!
new: The Hock-Schittkowski collection,
now available in original form
Numerical
Data Fitting in Dynamical Systems
... a practical introduction with applications and software
Kluwer
Academic Publishers
or
are you looking for ...
Tobias Schittkowski
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