02674nam 2200553 450 991078703290332120230803035401.01-4438-6786-1(CKB)3710000000250171(EBL)1800487(SSID)ssj0001350597(PQKBManifestationID)12602558(PQKBTitleCode)TC0001350597(PQKBWorkID)11295286(PQKB)11491288(MiAaPQ)EBC1800487(Au-PeEL)EBL1800487(CaPaEBR)ebr10949423(CaONFJC)MIL649315(OCoLC)892243553(EXLCZ)99371000000025017120140415d2013 uy| 0engur|n|---|||||txtccrRanges of bimodule projections and conditional expectations /by Robert PlutaNewcastle upon Tyne :Cambridge Scholars Publishing,2013.1 online resource (212 p.)Description based upon print version of record.1-322-18051-2 1-4438-4612-0 Includes bibliographical references (pages 194-204).4.5 Row and Column Spaces4.6 Characterization of Row and Column Spaces; 4.7 Tripotents and Peirce Spaces; CHAPTER 5 - CORNERS IN C (K); 5.1 Retracts in Compact and Locally Compact Spaces; 5.2 Sigma-algebra of Sets and Commutative Algebras; 5.3 Algebras of Continuous Functions and Measures; 5.4 Common Zeros; 5.5 Discontinuous Conditional Expectations; 5.6 Review of Results on Automatic Continuity; 5.7 Closure Question - Commutative Case; 5.8 Existence of Bounded Conditional Expectations - Commutative Case; 5.9 Remarks on the Non-commutative Case; CHAPTER 6 - ADDENDUMThe algebraic theory of corner subrings introduced by Lam (as an abstraction of the properties of Peirce corners eRe of a ring R associated with an idempotent e in R) is investigated here in the context of Banach and C*-algebras. We propose a general algebraic approach which includes the notion of ranges of (completely) contractive conditional expectations on C*-algebras and on ternary rings of operators, and we investigate when topological properties are consequences of the algebraic assumpt...AlgebraRings (Algebra)Algebra.Rings (Algebra)512.25Pluta Robert1520096MiAaPQMiAaPQMiAaPQBOOK9910787032903321Ranges of bimodule projections and conditional expectations3758568UNINA