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Operator approach to quantization of semigroups

Journal Article · · Sbornik. Mathematics
; ;  [1]
  1. Kazan State Power Engineering University, Kazan (Russian Federation)
The paper is devoted to the construction of compact quantum semigroups from semigroup C{sup ∗}-algebras generated by the 'deformation' of algebras of continuous functions on compact Abelian groups. The dual space of such a C{sup ∗}-algebra is endowed with the structure of a Banach *-algebra containing the algebra of measures on a compact group. We construct a weak Hopf *-algebra that is dense in such a compact quantum semigroup. We show that there exists an injective functor from the constructed category of compact quantum semigroups into the category of Abelian semigroups. Bibliography: 25 titles.
OSTI ID:
22365577
Journal Information:
Sbornik. Mathematics, Journal Name: Sbornik. Mathematics Journal Issue: 3 Vol. 205; ISSN 1064-5616
Country of Publication:
United States
Language:
English

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