A spectral containment theorem analogous to the semigroup theory result $e^{t\sigma (A)}\subseteq \sigma (e^{tA})$.
Terlinden, D. M.
Pacific J. Math., Tome 103 (1982) no. 2, p. 493-501 / Harvested from Project Euclid
Publié le : 1982-05-14
Classification:  47D05
@article{1102724787,
     author = {Terlinden, D. M.},
     title = {A spectral containment theorem analogous to the semigroup theory result $e^{t\sigma (A)}\subseteq \sigma (e^{tA})$.},
     journal = {Pacific J. Math.},
     volume = {103},
     number = {2},
     year = {1982},
     pages = { 493-501},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1102724787}
}
Terlinden, D. M. A spectral containment theorem analogous to the semigroup theory result $e^{t\sigma (A)}\subseteq \sigma (e^{tA})$.. Pacific J. Math., Tome 103 (1982) no. 2, pp.  493-501. http://gdmltest.u-ga.fr/item/1102724787/