LEADER 03487nam 2200613 450 001 9910480263403321 005 20170821170956.0 010 $a0-8218-7629-5 035 $a(CKB)3240000000069569 035 $a(EBL)3112868 035 $a(SSID)ssj0001052903 035 $a(PQKBManifestationID)11669326 035 $a(PQKBTitleCode)TC0001052903 035 $a(PQKBWorkID)11113834 035 $a(PQKB)11578310 035 $a(MiAaPQ)EBC3112868 035 $a(WaSeSS)Ind00039511 035 $a(PPN)197103618 035 $a(EXLCZ)993240000000069569 100 $a19850516h19851985 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aCombinatorial methods in topology and algebraic geometry /$fJohn R. Harper and Richard Mandelbaum, editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1985] 210 4$dİ1985 215 $a1 online resource (370 p.) 225 1 $aContemporary mathematics,$x0271-4132 ;$vvolume 44 300 $aDescription based upon print version of record. 311 $a0-8218-5039-3 320 $aIncludes bibliographical references. 327 $a""Table of Contents ""; ""Introduction""; ""Plenary lectures""; ""List of participants""; ""Topology and Combinatorial Group Theory""; ""Collapses of K X I and Group Presentations""; ""On the Andrews-Curtis-Conjecture and related problems""; ""Integral representations of Aut Fn and presentation classes of groups""; ""A note on commutators and squares in free products""; ""Rigidity of almost crystallographic groups""; ""Finite graphs and free groups""; ""A topological proof of a theorem of Brunner and Burns about M. Hall groups""; ""Knot Theory"" 327 $a""The Murasugi sum is a natural geometric operation II""""The Arf Invariant of classical knots""; ""The unknotting number of a classical knot""; ""A general position theorem for surfaces in Euclidean 4-space""; ""3-Manifolds""; ""On the equivariant Dehn lemma""; ""Virtually Haken manifolds""; ""Lectures on 3-fold simple coverings and 3-manifolds""; ""The Witt classes of Seifert manifolds""; ""Outermost forks and a theorem of Jaco""; ""Surfaces in 3-manifolds""; ""Homotopy Theory And Infinite Dimensional Topology""; ""Taming Hopf invariants"" 327 $a""Artin's braid groups and classical homotopy theory""""More compacta of infinite cohomological dimension""; ""Endomorphisms in the homotopy category""; ""Four Manifolds and Algebraic Surfaces""; ""On fake [S3xS'#S2 x S2]""; ""Manifolds having non-ample Norman bundles in quadrices""; ""Lefschetz fibrations of Riemann surfaces and decompositions of complex elliptic surfaces""; ""Algebraic surfaces and the arithmetic of braids, II""; ""A note on moves and on irregular coverings of S4"" 410 0$aContemporary mathematics (American Mathematical Society) ;$vvolume 44. 606 $aCombinatorial topology 606 $aGeometry, Algebraic 606 $aCombinatorial analysis 608 $aElectronic books. 615 0$aCombinatorial topology. 615 0$aGeometry, Algebraic. 615 0$aCombinatorial analysis. 676 $a514/.22 702 $aHarper$b John R.$f1941- 702 $aMandelbaum$b Richard$f1946- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480263403321 996 $aCombinatorial methods in topology and algebraic geometry$9343971 997 $aUNINA