Browsing by Subject Numerical range
Showing results 1 to 9 of 9
| Issue Date | Title | Author(s) | Type | Access Type |
| 2015 | Algebraic properties of the set of operators with 0 in the closure of the numerical range | Diogo, C. | Article | Open Access |
| 2019 | A bridge between quaternionic and complex numerical ranges | Carvalho, L.; Diogo, C.; Mendes, S. | Article | Open Access |
| 2022 | A new perspective on the quaternionic numerical range of normal matrices | Carvalho, L.; Diogo, C.; Mendes, S. | Article | Open Access |
| 2019 | On the convexity and circularity of the numerical range of nilpotent quaternionic matrices | Carvalho, L.; Mendes, S.; Diogo, C. | Article | Open Access |
| 2024 | On the convexity of the quaternionic essential numerical range | Carvalho, L.; Diogo, C.; Mendes, S.; Soares, H. | Article | Open Access |
| 2016 | Operators with a given part of the numerical range | Bracic, J.; Diogo, C. | Article | Open Access |
| 2021 | Quaternionic numerical range of complex matrices | Carvalho, L.; Diogo, C.; Mendes, S. | Article | Open Access |
| 2015 | Relative numerical ranges | Bracic, J.; Diogo, C. | Article | Open Access |
| 2020 | The star-center of the quaternionic numerical range | Carvalho, L.; Diogo, C.; Mendes, S. | Article | Open Access |
