𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The radius of the essential spectrum

✍ Scribed by Asuman Güven Aksoy


Book ID
103195298
Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
340 KB
Volume
128
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the essential spectrum
✍ K Gustafson; J Weidmann 📂 Article 📅 1969 🏛 Elsevier Science 🌐 English ⚖ 376 KB
Linear maps preserving the essential spe
✍ M. Bendaoud; A. Bourhim; M. Sarih 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 92 KB

Let L(H) be the algebra of all bounded linear operators on an infinite dimensional complex Hilbert H. We characterize linear maps from L(H) onto itself that preserve the essential spectral radius.