𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Relative perturbation bounds for the eigenvalues of diagonalizable and singular matrices – Application of perturbation theory for simple invariant subspaces

✍ Scribed by Yimin Wei; Xiezhang Li; Fanbin Bu; Fuzhen Zhang


Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
118 KB
Volume
419
Category
Article
ISSN
0024-3795

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Relative perturbation bound for invarian
✍ Ninoslav Truhar; Ivan Slapničar 📂 Article 📅 1999 🏛 Elsevier Science 🌐 English ⚖ 116 KB

We give a bound for the perturbations of invariant subspaces of graded indefinite Hermitian matrix H = D \* AD which is perturbed into H + δH = D \* (A + δA)D. Such relative perturbations include an important case where H is given with an element-wise relative error. Application of our bounds requir