Abstract
In this article, we study the robustness of strong stability of the homogeneous difference systems via the concept of strong stability radii: complex, real and positive radii under parameter perturbations. We also show that in the case of positive systems, these radii coincide and can be computed by a simple formula. The results generalize those obtained in [5].
| Original language | English |
|---|---|
| Pages (from-to) | 97-111 |
| Number of pages | 15 |
| Journal | Numerical Functional Analysis and Optimization |
| Volume | 31 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2010 |
| Externally published | Yes |
Keywords
- Fractional perturbation
- Homogeneous difference system
- Positive matrix
- Stability radius
- Strong stability
- INFINITE-DIMENSIONAL SPACES
- RADII