LEADER 02527nam 2200577 450 001 9910480190603321 005 20170816143334.0 010 $a1-4704-0861-9 035 $a(CKB)3360000000464622 035 $a(EBL)3113943 035 $a(SSID)ssj0000889090 035 $a(PQKBManifestationID)11482807 035 $a(PQKBTitleCode)TC0000889090 035 $a(PQKBWorkID)10875531 035 $a(PQKB)10530386 035 $a(MiAaPQ)EBC3113943 035 $a(PPN)195413210 035 $a(EXLCZ)993360000000464622 100 $a20140909h19911991 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aNoether-Lefschetz theory and the Picard group of projective surfaces /$fAngelo Felice Lopez 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d1991. 210 4$dİ1991 215 $a1 online resource (114 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vNumber 438 300 $a"January 1991, Volume 89, Number 438 (first of 3 numbers)." 311 $a0-8218-2500-3 320 $aIncludes bibliographical references. 327 $a""Table of Contents""; ""Introduction""; ""Part I: A brief survey of Noether-Lefschetz problems""; ""A? 1 The Noether-Lefschetz theorem""; ""A? 2 Components of the Noether-Lefschetz locus""; ""A? 3 Higher dimensional problems""; ""Part II: The Picard group of a general surface containing a space curve""; ""A? 1 Introduction""; ""A? 2 Some classical facts""; ""A? 3 The results""; ""Part III: The Picard group of some general surfaces in P[sup(r)]""; ""A? 1 Introduction""; ""A? 2 The generalization of Theorem II.3.1 in P[sup(n+2)]"" 327 $a""A? 3 The Picard group of general residual surfaces in P[sup(4)]""""A? 4 The Picard Group of General Projectively Cohen-Macaulay Surfaces in P[sup(4)]""; ""References"" 410 0$aMemoirs of the American Mathematical Society ;$vNumber 438. 606 $aPicard groups 606 $aSurfaces, Algebraic 606 $aAlgebraic varieties 608 $aElectronic books. 615 0$aPicard groups. 615 0$aSurfaces, Algebraic. 615 0$aAlgebraic varieties. 676 $a516.3/53 700 $aLopez$b Angelo Felice$f1958-$0962665 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480190603321 996 $aNoether-Lefschetz theory and the Picard group of projective surfaces$92182856 997 $aUNINA