LEADER 02471nam 2200529 450 001 9910480334903321 005 20170918221307.0 010 $a0-8218-7786-0 035 $a(CKB)3240000000069724 035 $a(EBL)3112987 035 $a(MiAaPQ)EBC3112987 035 $a(PPN)197105211 035 $a(EXLCZ)993240000000069724 100 $a19960226h19961996 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 14$aThe group fixed by a family of injective endomorphisms of a free group /$fWarren Dicks, Enric Ventura 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1996] 210 4$dİ1996 215 $a1 online resource (96 p.) 225 1 $aContemporary mathematics,$x0271-4132 ;$v195 300 $aDescription based upon print version of record. 311 $a0-8218-0564-9 320 $aIncludes bibliographical references (pages 75-76) and index. 327 $a""Contents""; ""Introduction""; ""Chapter I. Groupoids""; ""I.1. Abstract Maps of Graphs""; ""I.2. The Basic Operations""; ""I.3. Free Groupoids""; ""I.4. Inertia""; ""I.5. The Fixed Subgroupoid""; ""Chapter II. Measuring Devices""; ""II.1. Some Aspects of the Perron-Frobenius Theorem""; ""II.2. Metric Graphs and Weighted Graphs""; ""II.3. The Five Quantifiers""; ""Chapter III. Properties of the Basic Operations""; ""III.1. Collapsing a Pretrivial Arc""; ""III.2. Subdividing""; ""III.3. Folding""; ""III.4. Removing a Vertex of Valence Two"" 327 $a""Chapter IV. Minimal Representatives and Fixed Subgroupoids""""IV.1. Existence""; ""IV.2. Smoothness""; ""IV.3. Indivisible Fixed Elements""; ""IV.4. Folding Indivisible Fixed Elements""; ""IV.5. Inertia of the Fixed Subgroupoid""; ""Open Problems""; ""Bibliography""; ""Index"" 410 0$aContemporary mathematics (American Mathematical Society) ;$v195. 606 $aFree metabelian groups 606 $aAutomorphisms 606 $aGroupoids 608 $aElectronic books. 615 0$aFree metabelian groups. 615 0$aAutomorphisms. 615 0$aGroupoids. 676 $a512/.2 700 $aDicks$b Warren$f1947-$054907 702 $aVentura$b Enric 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480334903321 996 $aGroup fixed by a family of injective endomorphisms of a free group$9381960 997 $aUNINA