News
Doctoral Program Dissipation and Dispersion in Nonlinear Differential Equations
Some upcoming conferences, I will attend:
 Operator Theory and Indefinite Inner Product Spaces, December 1720, 2016, Vienna
 Hilbert spaces of entire functions and their applications, May 2227, 2017, Będlewo, Poland
 Equadiff 14, July 2428, 2017, Bratislava, Slovakia
 Workshop: Reflectionless Operators: The Deift and Simon Conjectures, October 2228, 2017, Oberwolfach, Germany
Some recent books:
 Textbook (4th ed) Mathematik für Informatiker (in german)
 Textbook (2nd ed) Mathematical Methods in Quantum Mechanics; With Applications to Schrödinger Operators
 Textbook Ordinary Differential Equations and Dynamical Systems
 Research monograph Soliton Equations and Their AlgebroGeometric Solutions. Volume II: (1+1)Dimensional Discrete Models
Contact Information
Mailing Address 
Fakultät für Mathematik Universität Wien OskarMorgensternPlatz 1 1090 Wien, Austria 


Office  OMP1, Room 10.131  
Office Hours  By appointment  
Phone  (+43 1) 427750671  
Fax  (+43 1) 42778 50671  
Gerald.Teschl@univie.ac.at [ PGP/GnuPG DSS key: B8DF0F04  S/MIME  vCard ] 
Who I am and what I do
I am a mathematician
working on spectral and inverse spectral theory for differential and difference
operators and connections with integrable wave equations. I am a member
of the mathematical physics and partial
differential equations group at our department.
A more detailed description of my research interests, a complete list of publications, and my vita are available. There you can also have a look at my research monographs Jacobi Operators and Completely Integrable Nonlinear Lattices and Soliton Equations and Their AlgebroGeometric Solutions. Volume II: (1+1)Dimensional Discrete Models; including some tutorial material on the Toda lattice plus movies of soliton solutions.
Next, there is information on my courses containing problem sets and lecture notes.
Finally, there are my personal bookmarks.