On the topography of Maass waveforms for PSL(2, Z)

Dennis A. Hejhal, Barry N. Rackner

Research output: Contribution to journalArticlepeer-review

77 Scopus citations


This article provides a glimpse into "arithmetical quantum chaos" through a study of the topography and statistical properties of the eigenfunctions of the Laplacian for the modular surface PSL(2, Z)\H.

Original languageEnglish (US)
Pages (from-to)275-305
Number of pages31
JournalExperimental Mathematics
Issue number4
StatePublished - 1992

Bibliographical note

Funding Information:
Hejhal was supported in part by NSF Grant DMS 89-10744 and by the Minnesota Supercomputer Institute (with CPU time on the Cray-2 and Cray-XMP).

Copyright 2017 Elsevier B.V., All rights reserved.


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