Dennis A. Hejhal's Home Page
School of Mathematics
University of Minnesota
206 Church Street SE
Minneapolis, MN 55455 USA
(Phone) 612-625-4557
(fax) 612-626-xxxx
(email) hejhal
Professor Emeritus (from 1 Jan 2013)
Department of Mathematics
Uppsala University
Box 480
S-75106 Uppsala, SWEDEN
(Math Dept Office) 46-18-471-3200 or 6279
(fax) 46-18-471-3201
(email) [when in Sweden]
Research Interests:
  • Analytic Number Theory
  • Automorphic Forms
  • Complex Analysis
  • Quantum Chaos (in negative curvature)
  • The picture at right shows the trajectory of a
  • closed horocycle with y very nearly equal to 0
  • on the ``modular domain'' SL(2,Z)\H.
[C.V.] [publ. list]

Copyright 1994-2018 Dennis Hejhal   
The assistance of my student Prof. J. Z. Wang in managing this page is gratefully acknowledged.