About
Johannes Jahn is a retired „Universitätsprofessor“ formerly working at the Department of Mathematics of the University of Erlangen-Nürnberg (Germany). His research interests are theory and numerical methods in nonlinear optimization, vector optimization and set optimization.
He is the editor of the Springer series Vector Optimization
and a member of the editorial board of the journals
- Journal of Optimization Theory and Applications
- Computational Optimization and Applications
- Minimax Theory and its Applications
- Journal of Nonlinear and Variational Analysis
- Ilirias Journal of Mathematics
Selected publications are
(a) books:
- Vector Optimization – Theory, Applications, and Extensions (Springer, Berlin, 2004, 2011, 481 pages).
- Introduction to the Theory of Nonlinear Optimization (Springer, Berlin, 1994, 1996, 2007, 292 pages).
(b) recent research papers:
- „Karush-Kuhn-Tucker conditions in set optimization“,
Journal of Optimization Theory and Applications 172 (2017) 707-725. - (withT.X.D. Ha) „Properties of Bishop-Phelps cones“,
Journal of Nonlinear and Convex Aanalysis 172 (2017) 415-429. - (with M. Bischoff) „Economic objectives, uncertainties and decision making in the energy sector“,
Journal of Business Economics 86 (2016) 85-102. - „Vectorization in set optimization“,
Journal of Optimization Theory and Applications 167 (2015) 783-795. - „Directional derivative in set optimization with the set less order relation“,
Taiwanese Journal of Mathematics 19 (2015) 737-757. - „A derivative-free descent method in set optimization“,
Computational Optimization and Applications 60 (2015) 393-411.