Book contents
- Frontmatter
- Contents
- Preface
- 0 Introduction
- I Basic material on SL2(ℝ), discrete subgroups, and the upper half-plane
- 1 Prerequisites and notation
- 2 Review of SL2(ℝ), differential operators, and convolution
- 3 Action of G on X. Discrete subgroups of G. Reduction theory
- 4 The unit disc model
- II Automorphic forms and cusp forms
- III Eisenstein series
- IV Spectral decomposition and representations
- References
- Notation index
- Subject index
3 - Action of G on X. Discrete subgroups of G. Reduction theory
from I - Basic material on SL2(ℝ), discrete subgroups, and the upper half-plane
Published online by Cambridge University Press: 07 October 2011
- Frontmatter
- Contents
- Preface
- 0 Introduction
- I Basic material on SL2(ℝ), discrete subgroups, and the upper half-plane
- 1 Prerequisites and notation
- 2 Review of SL2(ℝ), differential operators, and convolution
- 3 Action of G on X. Discrete subgroups of G. Reduction theory
- 4 The unit disc model
- II Automorphic forms and cusp forms
- III Eisenstein series
- IV Spectral decomposition and representations
- References
- Notation index
- Subject index
Summary
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- Type
- Chapter
- Information
- Automorphic Forms on SL2 (R) , pp. 29 - 47Publisher: Cambridge University PressPrint publication year: 1997