Diethard Klatte

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Diethard Klatte (born December 18, 1950 in Berlin ) is a German mathematician and university professor .

Life

Studies and PhD

From 1969 to 1973 Klatte studied mathematics at the Humboldt University in Berlin . He completed his studies in 1974 as a graduate mathematician . From 1973 to 1976 he completed research studies with Jürgen Guddat and František Nožička . In 1977 he graduated as Dr. rer. nat. at the Humboldt University of Berlin with František Nožička. His dissertation was on investigations into the local stability of convex parametric optimization tasks .

Employment

From 1976 to 1980 Klatte worked as a research assistant and from 1980 to 1982 as an aspirant for a habilitation. Klatte completed his habilitation in 1984 with a thesis on contributions to the stability analysis of nonlinear optimization problems . From 1982 to 1985 he was a senior assistant and lecturer.

In 1985, Klatte moved from Humboldt University to Halle University of Education . There he was a lecturer in analysis from 1985 to 1987 and professor for optimization from 1987 to 1992 .

In 1992 Klatte went to the University of Zurich . Here he was initially a private lecturer. In 1994 he acquired the Venia legendi in Operations Research from the University of Zurich. From 1995 to 2007 he was associate professor of mathematics for economists and finally, from 2007, full professor ad personam of mathematics for economists.

On February 1, 2016, Klatte retired .

Research stays

After completing his doctorate, Klatte held further studies from 1978 to 1979 at the State University of Saint Petersburg . In 1983 he took part in the Young Scientists Summer Program of the International Institute for Applied Systems Analysis (IIASA) in Laxenburg , Lower Austria .

Research priorities

Klatte's interests lie in researching parametric optimization, convex optimization and sensitivity analysis . He conducts research in the field of Newton's method and criminal procedure for solving equations with constraints . In connection with this, he deals with iteration optimization , robust optimization , programs with constraints and the error limits of these solution methods.

Memberships, reviews

Klatte is a member of the Mathematical Optimization Society (MOS), the Society for Industrial and Applied Mathematics (SIAM), the Optimization Section (SIGOPT) of the German Mathematicians Association (DMV), the Society for Operations Research (GOR) and the Swiss Association for Operations Research (SVOR).

He writes reviews and peer reviews for various magazines such as B. for Journal of Optimization Theory and Applications , for SIAM Journal on Optimization , for Mathematics of Operations Research , as well as for specialist books of some publishers such as B. Springer , Kluwer , Teubner , Birkhäuser , Wiley , Elsevier and is used to assess dissertations , habilitations and appointments .

Klatte also works as a reviewer for the German Research Foundation (DFG) and the National Science Foundation (NSF).

Publications

As an author (selection)

  • Diethard Klatte, Bernd Kummer : Approximations and generalized Newton methods , 2018, Math. Program. 168 (1-2), pp. 673-716
  • Bernd Bank, Jürgen Guddat, Diethard Klatte, Bernd Kummer, and Klaus Tammer: Non-Linear Parametric Optimization , Mathematical Textbooks and Monographs, Section II: Mathematical Monographs, Volume 58. Akademie-Verlag, Berlin, 1982. Also published by Birkhäuser, Basel-Boston, 1983. Birkhäuser, Softcover reprint of the original 1st ed. 1983, April 11, 2014, ISBN 3-0348-6330-6 , ISBN 978-3-0348-6330-8
  • Diethard Klatte, Bernd Kummer: On Calmness of the Argmin Mapping in Parametric Optimization Problems , 2015, J. Optimization Theory and Applications 165 (3), pp. 708-719
  • Diethard Klatte, Bernd Kummer: Aubin property and uniqueness of solutions in cone constrained optimization , 2013, Math. Meth. Of OR 77 (3), pp. 291-304
  • Stephan Bütikofer, Diethard Klatte, Bernd Kummer: On second-order Taylor expansion of critical values , 2010, Cybernetika 46 (3), pp. 472–487
  • Diethard Klatte, Bernd Kummer: Optimization methods and stability of inclusions in Banach spaces , 2009, Math. Program. 117 (1-2), pp. 305-330
  • Christian Grossmann, Diethard Klatte, Bernd Kummer: Convergence of primal-dual solutions for the nonconvex log-barrier method without LICQ , 2004, Cybernetika 40 (5), pp. 571-584
  • Diethard Klatte, Bernd Kummer: Nonsmooth Equations in Optimization: Regularity, Calculus, Methods and Applications (Nonconvex Optimization and Its Applications Book 60) , Springer, May 31, 2002, ISBN 1402005504 .
  • Diethard Klatte, Bernd Kummer: Strong stability in nonlinear programming revisited , 1999, J. Australian Mathem. Soc. Ser. B 40, pp. 336-352.

As editor (selection)

  • Diethard Klatte (editor), Hans-Jakob Lüthi (editor), Karl Schmedders (ed.): Operations Research Proceedings 2011: Selected Papers of the International Conference on Operations Research (OR 2011), August 30 - September 2, 2011, Zurich, Switzerland , Springer, 2012, ISBN 978-3-642-29209-5 .
  • D. Ward, D. Klatte, and J. Rückmann, editors: Optimization with Data Perturbations II. Annals of Operations Research , Volume 101. Kluwer, 2001.
  • D. Klatte (co-editor). Advances in Mathematical Optimization (J. Guddat et al., Editors). Akademie-Verlag, Berlin, 1988.

Web links

Individual evidence

  1. ↑ a b c d e f Curriculum Vitae at the University of Zurich. Retrieved July 27, 2019.
  2. ^ Diethard Klatte at Mathematics Genealogy Project. Retrieved July 27, 2019.
  3. ↑ Prof. em. Diethard Klatte, PhD at University of Zurich. Retrieved July 28, 2019.
personal data
SURNAME Klatte, Diethard
BRIEF DESCRIPTION German mathematician and university professor
DATE OF BIRTH December 18, 1950
PLACE OF BIRTH Berlin