LEADER 02674nam 2200553 450 001 9910787032903321 005 20230803035401.0 010 $a1-4438-6786-1 035 $a(CKB)3710000000250171 035 $a(EBL)1800487 035 $a(SSID)ssj0001350597 035 $a(PQKBManifestationID)12602558 035 $a(PQKBTitleCode)TC0001350597 035 $a(PQKBWorkID)11295286 035 $a(PQKB)11491288 035 $a(MiAaPQ)EBC1800487 035 $a(Au-PeEL)EBL1800487 035 $a(CaPaEBR)ebr10949423 035 $a(CaONFJC)MIL649315 035 $a(OCoLC)892243553 035 $a(EXLCZ)993710000000250171 100 $a20140415d2013 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRanges of bimodule projections and conditional expectations /$fby Robert Pluta 210 1$aNewcastle upon Tyne :$cCambridge Scholars Publishing,$d2013. 215 $a1 online resource (212 p.) 300 $aDescription based upon print version of record. 311 $a1-322-18051-2 311 $a1-4438-4612-0 320 $aIncludes bibliographical references (pages 194-204). 327 $a4.5 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 - ADDENDUM 330 $aThe 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... 606 $aAlgebra 606 $aRings (Algebra) 615 0$aAlgebra. 615 0$aRings (Algebra) 676 $a512.25 700 $aPluta$b Robert$01520096 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910787032903321 996 $aRanges of bimodule projections and conditional expectations$93758568 997 $aUNINA