Saved in:
| Main Authors: | , |
|---|---|
| Format: | Preprint |
| Published: |
2024
|
| Subjects: | |
| Online Access: | https://arxiv.org/abs/2406.13421 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866929391961899008 |
|---|---|
| author | Bencze, Tamás Frenkel, Péter E. |
| author_facet | Bencze, Tamás Frenkel, Péter E. |
| contents | We introduce the triangulant of two matrices, and relate it to the existence of orthogonal eigenvectors. We also use it for a new characterization of mutually unbiased bases. Generalizing the notion, we introduce higher order triangulants of two matrices, and relate them to the existence of nontrivially intersecting invariant subspaces of complementary dimensions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_13421 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | The triangulant Bencze, Tamás Frenkel, Péter E. Algebraic Geometry Rings and Algebras We introduce the triangulant of two matrices, and relate it to the existence of orthogonal eigenvectors. We also use it for a new characterization of mutually unbiased bases. Generalizing the notion, we introduce higher order triangulants of two matrices, and relate them to the existence of nontrivially intersecting invariant subspaces of complementary dimensions. |
| title | The triangulant |
| topic | Algebraic Geometry Rings and Algebras |
| url | https://arxiv.org/abs/2406.13421 |