Abstract
A new nonsingularity criterion for matrices is derived. It improves the Levy-Desplanques theorem for matrices which are "near" to triangular ones.
| Original language | English |
|---|---|
| Pages (from-to) | 79-87 |
| Number of pages | 9 |
| Journal | Linear Algebra and Its Applications |
| Volume | 253 |
| Issue number | 1-3 |
| DOIs | |
| State | Published - 1 Mar 1997 |
ASJC Scopus subject areas
- Algebra and Number Theory
- Numerical Analysis
- Geometry and Topology
- Discrete Mathematics and Combinatorics