02971nam 2200577 450 991048063540332120170816143313.01-4704-0260-2(CKB)3360000000464853(EBL)3114402(SSID)ssj0000973842(PQKBManifestationID)11555982(PQKBTitleCode)TC0000973842(PQKBWorkID)10985118(PQKB)10442410(MiAaPQ)EBC3114402(PPN)195415531(EXLCZ)99336000000046485319990318h19991999 uy| 0engur|n|---|||||txtccrRational curves on quasi-projective surfaces /Seán Keel, James McKernanProvidence, Rhode Island :American Mathematical Society,[1999]©19991 online resource (169 p.)Memoirs of the American Mathematical Society,0065-9266 ;number 669"July 1999, volume 140, number 669 (third of 4 numbers)."0-8218-1096-0 Includes bibliographical references and index.""Contents""; ""Abstract""; ""Â1 Introduction and Statement of Results""; ""Â2 Glossary of notation and conventions""; ""Â3 Gorenstein del Pezzo surfaces""; ""Â4 Bug-Eyed covers""; ""Â5 Log deformation theory""; ""Â6 Criteria for log uniruledness""; ""Â7 Reduction to Ï€[sup(alg)][sub(1)](S[sup(0)]) = {1}""; ""Â8 Flushness and Preparation for the Hunt""; ""Â9 Bogomolov Bound""; ""Â10 Riemann Roch and Surfaces with Small Coefficient""; ""Â11 A partial classification of K[sub(T)]-contractions""; ""Â12 The linear system |K[sub(s)] + A|""; ""Â13 Classification of Bananas and Fences""""Â14 T[sub(1)]a net""""Â15 g{A[sub(1)]) > 1""; ""Â16 A\ has a simple cusp""; ""Â17 A\ has a simple node""; ""Â18 Ai smooth""; ""Â19 The smooth banana""; ""Â20 Proof of (1.1) and corollaries""; ""Â21 A surface with Ï€[sup(alg)][sub(1)](S[sup(0)]) = {1} but no tiger""; ""Â22 Tigers, complements and toric pairs""; ""Â23 Classification of almost all rank one log del Pezzos""; ""Â Appendix L: Log terminal surface singularities and adjunction""; ""Â Appendix N: Normalisation of an algebraic space""; ""Index to Obscure or unconventional notation""; ""References""Memoirs of the American Mathematical Society ;no. 669.Surfaces, AlgebraicAlgebraic varietiesElectronic books.Surfaces, Algebraic.Algebraic varieties.510 s516.3/52Keel Seán912551McKernan James1964-MiAaPQMiAaPQMiAaPQBOOK9910480635403321Rational curves on quasi-projective surfaces2043829UNINA01029cam0 22003011 450 SOBE0008089120240926104844.0978884592703420240918d1999 |||||ita|0103 baitaIT<<Il >>senso delle coseRichard P. Feynmantraduzione di Laura ServideiMilanoAdelphi1999125 p.20 cm<Gli >Adelphi414001LAEC000158642001 Gli *Adelphi414<<The >>meaning of it allSOBA0003162921161Feynman, Richard P.A60020004475107046772Servidei, LauraSOBA00031628070ITUNISOB20240926RICAUNISOBUNISOB100181690SOBE00080891M 102 Monografia moderna SBNM100006251SI1816902024090930AcquistoV30SpinosaUNISOBUNISOB20240918093048.020240926104844.0bethbMeaning of it all21161UNISOB