I am a member of the Differential Geometry group at the University of Vienna, Faculty of Mathematics, working on my Austrian Science Fund (FWF) Project "Perturbations of Polynomials, Generalizations, and Applications".
Previously, I was an Erwin Schrödinger Fellow at the University of Pisa, Department of Mathematics, at the University of Toronto, Department of Mathematics, and at the Fields Institute, Toronto.
My current research interests focus on perturbation theory for polynomials and linear operators, the problem of lifting mappings over invariants of reductive group representations, and the study of ultradifferentiable function classes.
Feel free to browse my curriculum vitae and my list of publications (all of them with links to full texts for download).
Here you can find information on my courses.
Contact Information
Armin Rainer Faculty of Mathematics, University of Vienna Nordbergstrasse 15, A-1090 Vienna, Austria
Phone: +43 1 4277 50785
Fax: +43 1 4277 50620
Office: C 414
Email:
armin.rainer@univie.ac.at
Homepage:
http://www.mat.univie.ac.at/~armin
Upcoming Events
Functional Analysis: Applications to Complex Analysis and Partial Differential Equations. The Mathematical Research and Conference Center Bedlewo, Poland. May 6 - 12, 2012.