LEADER 03460nam 2200553 450 001 9910814068703321 005 20220824060704.0 010 $a0-8218-9098-0 035 $a(CKB)3240000000070099 035 $a(EBL)3113258 035 $a(SSID)ssj0000700796 035 $a(PQKBManifestationID)11483038 035 $a(PQKBTitleCode)TC0000700796 035 $a(PQKBWorkID)10670637 035 $a(PQKB)10451811 035 $a(MiAaPQ)EBC3113258 035 $a(RPAM)17284490 035 $a(PPN)197102190 035 $a(EXLCZ)993240000000070099 100 $a20120503h20122012 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aGroups and model theory $ea conference in honor of Rudiger Gobel's 70th birthday, May 30-June 3, 2011, Conference Center "Die Wolfsburg," Mulheim an der Ruhr, Germany /$fLutz Strungmann [and three others], editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[2012] 210 4$dİ2012 215 $a1 online resource (336 p.) 225 1 $aContemporary mathematics,$v576$x0271-4132 300 $aDescription based upon print version of record. 311 $a0-8218-6923-X 320 $aIncludes bibliographical references. 327 $aAbout the conference -- A few words about Rudiger -- Chapter 1. -- Functorial properties of Hom and Ext -- 1. Introduction -- 2. Functors Acting on Sums and Products -- 3. Hom and Ext -- 4. -small groups -- 5. -extendible groups -- References -- Rigid abelian groups and the probabilistic method -- 1. Introduction -- 2. The probabilistic method: A brief introduction -- 3. Groups via -adic numbers -- 4. Small-rank groups -- 5. Concluding remarks and open questions -- 6. Acknowledgments -- References -- On projection-invariant subgroups of Abelian -groups -- 1. Introduction -- 2. Direct Powers -- References -- Looking for indecomposable right bounded complexes -- Introduction -- 1. Preliminaries -- 2. Examples -- References -- Butler's theorem revisited -- Introduction -- 1. Notation and basic settings -- 2. Regularity -- 3. Previous results -- 4. The (1) case -- 5. The (2) case -- 6. The general case -- 7. The concrete solution -- 8. Cancelling Primes -- 9. Realizing the converse of Butler's Theorem -- References -- The role of the Jacobson radical in isomorphism theorems -- 1. Introduction -- 2. Preliminaries -- 3. Determining the Torsion -- 4. Rank One Mixed Modules -- 5. Warfield Modules -- References -- Dimension in topological structures: Topological closure and local property -- 1. Introduction -- 2. Closure -- 3. Local property -- 4. Some examples -- References -- On kernel modules of cotorsion pairs -- 1. Introduction -- 2. Modules in the kernel -- 3. Applications to almost perfect domains -- 4. Weak-injective envelopes -- 5. Flat covers -- References. 410 0$aContemporary mathematics (American Mathematical Society).$v576$x0271-4132 606 $aGroup theory$vCongresses 606 $aModel theory$vCongresses 615 0$aGroup theory 615 0$aModel theory 676 $a512/.2 702 $aGo?bel$b R$g(Ru?diger),$f1940- 702 $aStrungmann$b Lutz$f1971- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910814068703321 996 $aGroups and model theory$9241645 997 $aUNINA