Étude du spectre périphérique de certaines perturbations d'opérateurs quasi-compacts
✍ Scribed by Hubert Hennion; Loïc Hervé
- Book ID
- 104345195
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 350 KB
- Volume
- 328
- Category
- Article
- ISSN
- 0764-4442
No coin nor oath required. For personal study only.
✦ Synopsis
R&urn&
Soit Q un operateur positif quasi-compact SW un espace ordonne B, et soit t H Q(f) une perturbation reguliere de Q(0) = Q, p ar exemple du type transformee de Fourier de Q lorsque Q est un noyau. Sous certaines hypotheses sur t3 et Q, on demontre que Ie spectre peripherique de Q est cyclique, et que cette propriete s'etend a Q(t) au voisinage de t = 0. 0 Academic des SciencesHsevier, Paris
A study of the peripheral spectrum of certain perturbations of quasi-compact operators
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