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100   $a20200407d2020      u|         0
101 0 $aeng
135   $aurnn#008mamaa
181   $ctxt$2rdacontent
182   $cc$2rdamedia
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200 10$aLocally Convex Quasi *-Algebras and their Representations /$fby Maria Fragoulopoulou, Camillo Trapani
205   $a1st ed. 2020.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2020.
215   $a1 online resource (VII, 262 p. 2 illus.)
225 1 $aLecture Notes in Mathematics,$x0075-8434 ;$v2257
311   $a3-030-37704-0 
320   $aIncludes bibliographical references and index.
330   $aThis book offers a review of the theory of locally convex quasi *-algebras, authored by two of its contributors over the last 25 years. Quasi *-algebras are partial algebraic structures that are motivated by certain applications in Mathematical Physics. They arise in a natural way by completing a *-algebra under a locally convex *-algebra topology, with respect to which the multiplication is separately continuous. Among other things, the book presents an unbounded representation theory of quasi *-algebras, together with an analysis of normed quasi *-algebras, their spectral theory and a study of the structure of locally convex quasi *-algebras. Special attention is given to the case where the locally convex quasi *-algebra is obtained by completing a C*-algebra under a locally convex *-algebra topology, coarser than the C*-topology. Introducing the subject to graduate students and researchers wishing to build on their knowledge of the usual theory of Banach and/or locally convex algebras, this approach is supported by basic results and a wide variety of examples.
410  0$aLecture Notes in Mathematics,$x0075-8434 ;$v2257
606   $aFunctional analysis
606   $aOperator theory
606   $aAssociative rings
606   $aRings (Algebra)
606   $aFunctional Analysis$3https://scigraph.springernature.com/ontologies/product-market-codes/M12066
606   $aOperator Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/M12139
606   $aAssociative Rings and Algebras$3https://scigraph.springernature.com/ontologies/product-market-codes/M11027
615  0$aFunctional analysis.
615  0$aOperator theory.
615  0$aAssociative rings.
615  0$aRings (Algebra).
615 14$aFunctional Analysis.
615 24$aOperator Theory.
615 24$aAssociative Rings and Algebras.
676   $a516.353
700   $aFragoulopoulou$b Maria$4aut$4http://id.loc.gov/vocabulary/relators/aut$0499452
702   $aTrapani$b Camillo$4aut$4http://id.loc.gov/vocabulary/relators/aut
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910484091203321
996   $a-Algebras and their Representations$94175492
997   $aUNINA