LEADER 03491nam 2200565 450 001 9910812750003321 005 20180613001303.0 010 $a1-4704-0343-9 035 $a(CKB)3360000000464934 035 $a(EBL)3114436 035 $a(SSID)ssj0000973265 035 $a(PQKBManifestationID)11537967 035 $a(PQKBTitleCode)TC0000973265 035 $a(PQKBWorkID)10959360 035 $a(PQKB)10751075 035 $a(MiAaPQ)EBC3114436 035 $a(RPAM)12687446 035 $a(PPN)195416368 035 $a(EXLCZ)993360000000464934 100 $a20020226h20022002 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aKac algebras arising from composition of subfactors $egeneral theory and classification /$fMasaki Izumi, Hideki Ksaki 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[2002] 210 4$dİ2002 215 $a1 online resource (215 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vnumber 750 300 $aDescription based upon print version of record. 311 $a0-8218-2935-1 320 $aIncludes bibliographical references and index. 327 $a""Contents""; ""Chapter 1. Introduction""; ""Chapter 2. Actions of matched pairs""; ""1. Cocycles and cohomology group""; ""2. Cocycle conjugacy""; ""3. Appendix Iterated perturbation""; ""4. Appendix Normalization of cocycles""; ""Chapter 3. Cocycles attached to the pentagon equation""; ""1. Cocycles""; ""2. Cohomology group""; ""3. Appendix Normalization of cocycles""; ""4. Appendix Multiplicative unitary V[sup(I??)]""; ""Chapter 4. Multiplicative unitary""; ""1. Preliminaries""; ""2. Orthonormal basis and multiplicative unitary""; ""Chapter 5. Kac algebra structure"" 327 $a""Chapter 9. Structure theorems""""1. Preliminaries""; ""2. Main theorem""; ""3. Proof""; ""Chapter 10. Classification of certain Kac algebras""; ""1. Useful criteria""; ""2. 3p theorem""; ""3. p[sup(2)]q case""; ""4. Classification of low dimensional Kac algebras""; ""Chapter 11. Classification of Kac algebras of dimension 16""; ""1. Case when G(A) is an abelian group of order 8""; ""2. Computation of the invariant H[sup(2)]((D[sub(8)],Z[sub(2)]), T )/~""; ""3. Classification""; ""Chapter 12. Group extensions of general Kac algebras""; ""1. Description of cocycles"" 327 $a""2. Multiplicative unitary""""Chapter 13. 2-cocycles of Kac algebras""; ""1. Preliminaries""; ""2. Ergodic actions and 2-cocycles""; ""3. Examples I Kac-Paljutkin algebra""; ""4. Examples II Group algebras""; ""Chapter 14. Classification of Kac algebras of dimension 24""; ""1. Preliminaries""; ""2. Computation of H[sup(2)]((N, H), T )/~""; ""3. Reduction to the semi-direct product case""; ""4. Classification""; ""Bibliography""; ""Index""; ""A""; ""B""; ""C""; ""D""; ""E""; ""F""; ""G""; ""H""; ""I""; ""J""; ""K""; ""M""; ""N""; ""O""; ""P""; ""Q""; ""R""; ""S""; ""T""; ""U""; ""W""; ""Z"" 410 0$aMemoirs of the American Mathematical Society ;$vno. 750. 606 $aKac-Moody algebras 615 0$aKac-Moody algebras. 676 $a510 s 676 $a512/.55 700 $aIzumi$b Masaki$f1965-$01619724 702 $aKosaki$b Hideki 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910812750003321 996 $aKac algebras arising from composition of subfactors$93952116 997 $aUNINA