About
Johannes Jahn is a retired „Universitätsprofessor“ formerly working at the Department of Mathematics of the Friedrich-Alexander University (FAU) 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:
- Order Analysis, Deep Learning, and Connections to Optimization (Springer, Cham, 2024, 181 pages).
This book, with 63 colour illustrations, is available here.
- 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; Springer, Cham, 2020, 323 pages).
This fourth edition is available here. The ebook version uses a colour design whereas in the hardcover version colours are converted into greyscales. Previews of the ebook are given here: Preview 1 and Preview 2.
(b) recent research papers:
- (with T.X.D. Ha) “Bishop-Phelps cones given by an equation in Banach spaces”, Optimization 72 (2023) 1309–1346.
- “A unified approach to Bishop-Phelps and scalarizing functionals”, Journal of Applied and Numerical Optimization 5 (2023) 5–25.
- “Characterizations of the set less order relation in nonconvex set optimization”, Journal of Optimization Theory and Applications 193 (2022) 523–544.