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Record Nr. |
UNINA9910480635403321 |
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Autore |
Keel Seán |
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Titolo |
Rational curves on quasi-projective surfaces / / Seán Keel, James McKernan |
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Pubbl/distr/stampa |
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Providence, Rhode Island : , : American Mathematical Society, , [1999] |
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©1999 |
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ISBN |
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Descrizione fisica |
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1 online resource (169 p.) |
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Collana |
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Memoirs of the American Mathematical Society, , 0065-9266 ; ; number 669 |
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Disciplina |
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Soggetti |
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Surfaces, Algebraic |
Algebraic varieties |
Electronic books. |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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"July 1999, volume 140, number 669 (third of 4 numbers)." |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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""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""; "" Appendix L: Log terminal surface singularities and adjunction""; "" Appendix N: Normalisation of an algebraic space""; ""Index to Obscure or unconventional notation""; ""References"" |
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