| Автор | Grunewald, Fritz |
| Автор | Huntebrinker, Wolfgang |
| Дата выпуска | 1996 |
| dc.description | Let H<sub>3</sub> be three-dimensional hyperbolic space and Γ a group of isometries of H<sub>3</sub> that acts discontinuously on H<sub>3</sub> and that has a fundamental domain of finite hyperbolic volume. The laplace operator –δ of H<sub>3</sub> gives rise to a positive, essentiallv selfadjoint operator on L <sup>2</sup> (Γ\H<sub>3</sub>). The nature of its discrete spectrum dspec Γ is still not well understood if Γ is not cocompact.This paper contains a report on a numerical study of dspec Γ for various noncocompact groups Γ. Particularly interesting are the results for some nonarithmetic groups Γ. |
| Формат | application.pdf |
| Издатель | Taylor & Francis Group |
| Копирайт | Copyright Taylor and Francis Group, LLC |
| Название | A Numerical Study of Eigenvalues of the Hyperbolic Laplacian for Polyhedra with One Cusp |
| Тип | research-article |
| DOI | 10.1080/10586458.1996.10504339 |
| Electronic ISSN | 1944-950X |
| Print ISSN | 1058-6458 |
| Журнал | Experimental Mathematics |
| Том | 5 |
| Первая страница | 57 |
| Последняя страница | 80 |
| Аффилиация | Grunewald, Fritz; Mathematisches Institut, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1 |
| Аффилиация | Huntebrinker, Wolfgang; Mathematisches Institut, Heinrich-Heine-Universität Düsseldorf, Universitätsstraße 1 |
| Выпуск | 1 |
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