LEADER 02971nam 2200577 450 001 9910480635403321 005 20170816143313.0 010 $a1-4704-0260-2 035 $a(CKB)3360000000464853 035 $a(EBL)3114402 035 $a(SSID)ssj0000973842 035 $a(PQKBManifestationID)11555982 035 $a(PQKBTitleCode)TC0000973842 035 $a(PQKBWorkID)10985118 035 $a(PQKB)10442410 035 $a(MiAaPQ)EBC3114402 035 $a(PPN)195415531 035 $a(EXLCZ)993360000000464853 100 $a19990318h19991999 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aRational curves on quasi-projective surfaces /$fSea?n Keel, James McKernan 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[1999] 210 4$dİ1999 215 $a1 online resource (169 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vnumber 669 300 $a"July 1999, volume 140, number 669 (third of 4 numbers)." 311 $a0-8218-1096-0 320 $aIncludes bibliographical references and index. 327 $a""Contents""; ""Abstract""; ""A?1 Introduction and Statement of Results""; ""A?2 Glossary of notation and conventions""; ""A?3 Gorenstein del Pezzo surfaces""; ""A?4 Bug-Eyed covers""; ""A?5 Log deformation theory""; ""A?6 Criteria for log uniruledness""; ""A?7 Reduction to I??[sup(alg)][sub(1)](S[sup(0)]) = {1}""; ""A?8 Flushness and Preparation for the Hunt""; ""A?9 Bogomolov Bound""; ""A?10 Riemann Roch and Surfaces with Small Coefficient""; ""A?11 A partial classification of K[sub(T)]-contractions""; ""A?12 The linear system |K[sub(s)] + A|""; ""A?13 Classification of Bananas and Fences"" 327 $a""A?14 T[sub(1)]a net""""A?15 g{A[sub(1)]) > 1""; ""A?16 A\ has a simple cusp""; ""A?17 A\ has a simple node""; ""A?18 Ai smooth""; ""A?19 The smooth banana""; ""A?20 Proof of (1.1) and corollaries""; ""A?21 A surface with I??[sup(alg)][sub(1)](S[sup(0)]) = {1} but no tiger""; ""A?22 Tigers, complements and toric pairs""; ""A?23 Classification of almost all rank one log del Pezzos""; ""A? Appendix L: Log terminal surface singularities and adjunction""; ""A? Appendix N: Normalisation of an algebraic space""; ""Index to Obscure or unconventional notation""; ""References"" 410 0$aMemoirs of the American Mathematical Society ;$vno. 669. 606 $aSurfaces, Algebraic 606 $aAlgebraic varieties 608 $aElectronic books. 615 0$aSurfaces, Algebraic. 615 0$aAlgebraic varieties. 676 $a510 s 676 $a516.3/52 700 $aKeel$b Sea?n$0912551 702 $aMcKernan$b James$f1964- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480635403321 996 $aRational curves on quasi-projective surfaces$92043829 997 $aUNINA