Abstract
Using centroskew matrices, we provide a necessary and sufficient condition for a regular magic square to be nonsingular. Using latin squares and circulant matrices we describe a method of construction of nonsingular regular magic squares of order n where n is an odd prime power.
| Original language | English |
|---|---|
| Pages (from-to) | 1346-1355 |
| Journal | Linear Algebra and Its Applications |
| Issue number | 437 |
| State | Published - 2012 |