Please use this identifier to cite or link to this item:
http://dx.doi.org/10.25673/116841| Title: | Spectral invariance of quasi-Banach algebras of matrices and pseudodifferential operators |
| Author(s): | Gröchenig, Karlheinz Pfeuffer, Christine Toft, Joachim |
| Issue Date: | 2024 |
| Type: | Article |
| Language: | English |
| Abstract: | We extend the stability and spectral invariance of convolution-dominated matrices to the case of quasi-Banach algebras p<1. As an application, we construct a spectrally invariant quasi-Banach algebra of pseudodifferential operators with non-smooth symbols that generalize Sjöstrand's results. |
| URI: | https://opendata.uni-halle.de//handle/1981185920/118801 http://dx.doi.org/10.25673/116841 |
| Open Access: |  Open access publication |
| License: |  (CC BY 4.0) Creative Commons Attribution 4.0 |
| Journal Title: | Forum mathematicum |
| Publisher: | de Gruyter |
| Publisher Place: | Berlin [u.a.] |
| Volume: | 36 |
| Issue: | 5 |
| Original Publication: | 10.1515/forum-2023-0212 |
| Page Start: | 1201 |
| Page End: | 1224 |
| Appears in Collections: | Open Access Publikationen der MLU |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 10.1515_forum-2023-0212.pdf | 1.04 MB | Adobe PDF |  View/Open |