Unitary dilations of multi-parameter semigroups of operators
نویسندگان
چکیده
منابع مشابه
Bi-parameter Semigroups of linear operators
Abstract: Let X be a Banach space. We define the concept of a bi-parameter semigroup on X and its first and second generators. We also study bi-parameter semigroups on Banach algebras. A relation between uniformly continuous bi-parameter semigroups and σ-derivations is also established. It is proved that if {αt,s}t,s 0 is a uniformly continuous bi-parameter semigroup on a Banach algebra X , who...
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ژورنال
عنوان ژورنال: Annales Polonici Mathematici
سال: 1985
ISSN: 0066-2216,1730-6272
DOI: 10.4064/ap-45-3-237-243