Spectral properties of hermitean matrices whose entries are roots of unity
Let H_n(q) denote the set of all n by n Hermitean matrices whose entries are qth roots of unity. This thesis studies the spectral properties of matrices in H_n(q) for n, q in natural number N. We determine (conjecturally sharp) upper bounds for the number of residue classes of characteristic poly...
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| Format: | Thesis-Doctor of Philosophy |
| Language: | English |
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Nanyang Technological University
2022
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| Online Access: | https://hdl.handle.net/10356/155732 |
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| Institution: | Nanyang Technological University |
| Language: | English |