Hans Volkmer
Professor
Office: EMS E451
Phone: (414) 229-4836
E-mail: volkmer@uwm.edu
Web: http://pantherfile.uwm.edu/volkmer/www
Educational Degrees
Ph.D., University of Konstanz, 1979
Research Positions
Privatdozent, University of Essen, 1987-1989
Assistant in research and teaching, University of Essen, 1978-1987
Research Interests
- Ordinary and partial differential equations
- Spectral theory
- Special functions
- Mathematical statistics
Selected Service, Projects, and Publications
- Multiparameter eigenvalue problems and expansion theorems, Lecture Notes in Mathematics 1356, 157 pages, Springer, New York, 1988.
- Interlacing and oscillation for Sturm-Liouville problems with separated and coupled boundary conditions, Journal of Computational and Applied Mathematics, 192 (2006), 75--93, with P. Binding
- Instability intervals of the Ince and Hill equation, Analysis (Munich) 25 (2005), 189--204.
- Eigenvalues associated with Borel sets, Real Analysis Exchange 31 (2005/06), 111-124.