| Authors | M. Dehghani, M. Kian |
|---|---|
| Journal | J. Math. Ext. |
| Page number | 83-102 |
| Serial number | 1 |
| Volume number | 13 |
| Paper Type | Original Research |
| Published At | 2019-06-20 |
| Journal Grade | Scientific - research |
| Journal Type | Electronic |
| Journal Country | Iran, Islamic Republic Of |
| Journal Index | ISI |
Abstract
The matricial ranges of $2\times 2$ complex matrices are revisited. Moreover, using the standard block-matrix techniques, we describe matricial ranges of some special non-quadratic higher order matrices. Finally, we obtain the matricial ranges of some specific $3\times 3$ matrices. Various examples are given as well.