Gröchenig, Karlheinz; Kutyniok, Gitta
ORCID: https://orcid.org/0000-0001-9738-2487 und Seip, Kristian
(1. October 2008):
Landau's necessary density conditions for LCA groups.
In: Journal of Functional Analysis, Vol. 255, No. 7: pp. 1831-1850
Abstract
We derive necessary conditions for sampling and interpolation of bandlimited functions on a locally compact abelian group in line with the classical results of H. Landau for bandlimited functions on Rd. Our conditions are phrased as comparison principles involving a certain canonical lattice.
| Item Type: | Journal article |
|---|---|
| Faculties: | Mathematics, Computer Science and Statistics > Mathematics > Bavarian Chair for Mathematical Foundations of Artificial Intelligence |
| Subjects: | 500 Science > 510 Mathematics |
| ISSN: | 00221236 |
| Language: | English |
| Item ID: | 126460 |
| Date Deposited: | 18. Jun 2025 11:12 |
| Last Modified: | 18. Jun 2025 11:12 |
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