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Analytic functions of prespectral operators

✍ Scribed by B. Nagy


Publisher
Akadmiai Kiad
Year
1978
Tongue
English
Weight
914 KB
Volume
31
Category
Article
ISSN
1588-2632

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Let Ω1, Ω2 be open subsets of R d 1 and R d 2 , respectively, and let A(Ω1) denote the space of real analytic functions on Ω1. We prove a Glaeser type theorem by characterizing when a composition operator CΟ• : Using this result we characterize when A(Ω1) can be embedded topologically into A(Ω2) as