Abstract
In this paper, we describe automorphisms of the semigroup G2(R) of nonnegative invertible matrices if R is a (not necessarily commutative) partially ordered ring without zero divisors with 1/n for some natural number n > 1.
| Original language | English |
|---|---|
| Pages (from-to) | 49-60 |
| Number of pages | 12 |
| Journal | Fundamental and Applied Mathematics |
| Volume | 16 |
| Issue number | 7 |
| State | Published - 2010 |