LEADER 05137nam 2200637 450 001 9910479985603321 005 20170817194951.0 010 $a1-4704-1441-4 035 $a(CKB)3710000000124448 035 $a(EBL)3113226 035 $a(SSID)ssj0001235992 035 $a(PQKBManifestationID)11711430 035 $a(PQKBTitleCode)TC0001235992 035 $a(PQKBWorkID)11232370 035 $a(PQKB)11132469 035 $a(MiAaPQ)EBC3113226 035 $a(PPN)197102514 035 $a(EXLCZ)993710000000124448 100 $a20140612h20142014 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aExpository lectures on representation theory $eMaurice Auslander Distinguished Lectures and International Conference, April 25-30, 2012, Woods Hole Oceanographic Institute, Quissett Campus, Falmouth, MA /$fKiyoshi Igusa, Alex Martsinkovsky, Gordana Todorov, editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d2014. 210 4$dİ2014 215 $a1 online resource (236 p.) 225 1 $aContemporary Mathematics,$x1098-3627 ;$vVolume 607 300 $aDescription based upon print version of record. 311 $a0-8218-9140-5 320 $aIncludes bibliographical references. 327 $a""Preface""; ""Fine and coarse moduli spaces in the representation theory of finite dimensional algebras""; ""1. Introduction and notation""; ""Acknowledgements""; ""2. Affine and projective parametrizations of the I??-modules of dimension vector ""; ""3. Quotient varieties on the geometric marketa???generalities and representation-theoretic particulars""; ""4. Rendering Riemanna???s classification philosophy more concrete""; ""5. Approach A: Kinga???s adaptation of Mumford stability: Focusing on the objects which are (semi-)stable relative to a weight function"" 327 $a""6. Approach B. Slicing I??- into strata with fixed top""""7. Slicing I??- more finely, in terms of radical layerings Representation-theoretically optimal coordinatization of ^{ }_{ }""; ""8. Problems. Pros and Cons of Approach B""; ""References""; ""More Representations of Wild Quivers""; ""Introduction""; ""1. Preliminaries""; ""2. Spectral properties of the Coxeter transformations""; ""3. Elementary modules""; ""4. The regular components""; ""5. Partial tilting modules""; ""6. The perpendicular category of a rigid regular module"" 327 $a""7. A functor between categories of regular modules""""8. Generation of cocones""; ""9. Factorisations of morphisms""; ""References""; ""Phantom Morphisms and Salcea???s Lemma""; ""1. Introduction""; ""2. Preliminaries""; ""3. Salcea???s Lemma""; ""4. The Flat Cover Conjecture""; ""5. Phantom Morphisms""; ""6. Salcea???s Lemma for Ideals""; ""7. Subfunctors of ""; ""8. Examples""; ""9. Quasi-Frobenius Rings""; ""10. The Powers of the Phantom Ideal""; ""References""; ""Morita theory, revisited""; ""1. Introduction""; ""2. Notations""; ""3. Morita theory""; ""4. The Lambek theorem"" 327 $a""5. Self-dual idempotents and Morita algebras""""References""; ""Universal deformation rings of group representations, with an application of Brauera???s generalized decomposition numbers""; ""1. Introduction""; ""2. Mazura???s deformation theory""; ""3. Universal deformation rings of modules for finite groups""; ""4. Brauera???s generalized decomposition numbers and universal deformation rings""; ""References""; ""Derived Representation Schemes and Noncommutative Geometry""; ""1. Introduction""; ""Notation and Conventions""; ""2. Model categories""; ""3. Representation Schemes"" 327 $a""4. Cyclic Homology and Higher Trace Maps""""5. Abelianization of the Representation Functor""; ""6. Examples""; ""Acknowledgements""; ""References""; ""Classifying torsion pairs for tame hereditary algebras and tubes""; ""Introduction""; ""1. Torsion pairs""; ""2. Torsion pairs and tilting for finite dimensional algebras""; ""3. Big cotilting modules for finite dimensional algebras""; ""4. Tubes""; ""5. Combinatorial classifications""; ""References""; ""Problems solved by using degrees of irreducible morphisms""; ""Introduction""; ""1. Preliminaries and Notation""; ""2. On degrees"" 327 $a""3. Characterizations of the notion of degree"" 410 0$aContemporary mathematics (American Mathematical Society) ;$vVolume 607. 606 $aAssociative rings$vCongresses 606 $aRepresentations of rings (Algebra)$vCongresses 608 $aElectronic books. 615 0$aAssociative rings 615 0$aRepresentations of rings (Algebra) 676 $a512/.46 702 $aIgusa$b Kiyoshi$f1949- 702 $aMartsinkovsky$b A$g(Alex), 702 $aTodorov$b G$g(Gordana), 712 12$aMaurice Auslander Distinguished Lectures and International Conference 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910479985603321 996 $aExpository lectures on representation theory$92288501 997 $aUNINA LEADER 01401nam a2200361 i 4500 001 991003782179707536 005 20250225155636.0 008 981023s1992 it 001 0 ita 020 $a8820470144 035 $ab11214119-39ule_inst 035 $aPARLA188507$9ExL 040 $aDip.to Scienze Storiche Fil. e Geogr.$bita$dSocioculturale Scs 041 $aita 082 0 $a945.09$223 100 1 $aManacorda, Gastone$0133640 245 13$aIl movimento reale e la coscienza inquieta :$bl'Italia liberale e il socialismo e altri scritti tra storia e memoria /$cGastone Manacorda ; a cura di C. 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