Coherent frames with zero Beurling density
Fuente:
arXiv
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2026
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866914437159452672 |
|---|---|
| author | Beltita, Ingrid van Velthoven, Jordy Timo |
| author_facet | Beltita, Ingrid van Velthoven, Jordy Timo |
| contents | We show the existence of a coherent frame in the orbit of a connected, simply connected unimodular solvable Lie group of exponential growth for which the lower Beurling density of its index set is zero. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_00765 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Coherent frames with zero Beurling density Beltita, Ingrid van Velthoven, Jordy Timo Functional Analysis Representation Theory We show the existence of a coherent frame in the orbit of a connected, simply connected unimodular solvable Lie group of exponential growth for which the lower Beurling density of its index set is zero. |
| title | Coherent frames with zero Beurling density |
| topic | Functional Analysis Representation Theory |
| url | https://arxiv.org/abs/2604.00765 |