Cusp forms and eigenfunctions of the Laplacian
β Scribed by A. Good
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 952 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0025-5831
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π SIMILAR VOLUMES
The aim of this paper is to improve the results of [o] about the theta series associated to the even extremal unimodular quadratic form. We prove that, in degree 3, the associated theta series is still unique for extremal even unimodular lattices of rank 32 and 48. For the ranks 40, 56, 72 we analyz
Suppose that f is an eigenfunction of -D with eigenvalue l ] 0. It is proved that where n is the dimension of M and c 1 depends only upon a bound for the absolute value of the sectional curvature of M and a lower bound for the injectivity radius of M. It is then shown that if M admits an isometric