Abstract
We consider several cases of circulant matrices and determine the invertibility of these matrices. We give a criterion of the invertibility of matrices of the form circ(a, b, c, ..., c) and circ(a, b, c, ..., c, a) where a; b and c are real numbers. By using a different approach, we are able to generalize the result of Carmona.
| Original language | English |
|---|---|
| Article number | 012012 |
| Journal | Journal of Physics: Conference Series |
| Volume | 893 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 28 Oct 2017 |
| Externally published | Yes |
| Event | Asian Mathematical Conference 2016, AMC 2016 - Nusa Dua, Bali, Indonesia Duration: 25 Jul 2016 → 29 Jul 2016 |