LEADER 03476nam 2200613 450 001 9910788750503321 005 20170822102514.0 010 $a1-4704-0171-1 035 $a(CKB)3360000000464770 035 $a(EBL)3113753 035 $a(SSID)ssj0000888864 035 $a(PQKBManifestationID)11478234 035 $a(PQKBTitleCode)TC0000888864 035 $a(PQKBWorkID)10875470 035 $a(PQKB)11681691 035 $a(MiAaPQ)EBC3113753 035 $a(RPAM)4470882 035 $a(PPN)195414683 035 $a(EXLCZ)993360000000464770 100 $a20140903h19961996 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aCrossed products with continuous trace /$fSiegfried Echterhoff 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d1996. 210 4$dİ1996 215 $a1 online resource (149 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vVolume 123, Number 586 300 $a"September 1996, Volume 123, Number 586 (first of 4 numbers)." 311 $a0-8218-0563-0 320 $aIncludes bibliographical references. 327 $a""Contents""; ""Abstract""; ""Introduction""; ""Chapter 1. Preliminaries and basic definitions""; ""1.1. Twisted covariant systems and crossed products""; ""1.2. Representation and ideal spaces of C*-algebras""; ""1.3. Morita equivalence and imprimitivity bimodules""; ""1.4. Induced representations and the Mackey-Green machine""; ""Chapter 2. Morita equivalent twisted actions and duality""; ""2.1. Morita equivalent twisted actions""; ""2.2. Morita equivalence and duality for abelian twisted systems""; ""Chapter 3. Representations of type I abelian twisted systems"" 327 $a""3.1. Maximally pointwise unitary subgroups""""3.2. Abelian twisted systems with type I crossed products""; ""3.3. Maximally pointwise unitary subgroups for dual systems""; ""Chapter 4. Subgroup crossed products""; ""4.1. Subgroup algebras and regularizations""; ""4.2. Open regularizations and subgroup actions""; ""4.3. Decomposition of crossed products by subgroup algebras""; ""4.4. Subgroup crossed products and duality""; ""Chapter 5. Crossed products with continuous trace""; ""5.1. Subgroup crossed products and I??-proper G-spaces""; ""5.2. Pointwise unitary subgroup actions"" 327 $a""5.3. Systems with continuous choices of maximally pointwise unitary subgroups""""5.4. Continuous trace for systems with Hausdorff quasi-orbit space""; ""5.5. Systems with continuously varying stabilizers""; ""Chapter 6. Applications and Examples""; ""6.1. Crossed products by I??-proper actions""; ""6.2. Actions of R, Z and T""; ""6.3. Examples and applications to certain group C*-algebras""; ""Some concluding remarks""; ""References"" 410 0$aMemoirs of the American Mathematical Society ;$vVolume 123, Number 586. 606 $aC*-algebras 606 $aLocally compact groups 606 $aRepresentations of groups 606 $aCrossed products 615 0$aC*-algebras. 615 0$aLocally compact groups. 615 0$aRepresentations of groups. 615 0$aCrossed products. 676 $a512/.55 700 $aEchterhoff$b Siegfried$f1960-$01521054 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910788750503321 996 $aCrossed products with continuous trace$93759930 997 $aUNINA