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UNINA9910480190603321 |
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Autore |
Lopez Angelo Felice <1958-> |
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Titolo |
Noether-Lefschetz theory and the Picard group of projective surfaces / / Angelo Felice Lopez |
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Pubbl/distr/stampa |
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Providence, Rhode Island : , : American Mathematical Society, , 1991 |
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©1991 |
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ISBN |
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Descrizione fisica |
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1 online resource (114 p.) |
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Collana |
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Memoirs of the American Mathematical Society, , 0065-9266 ; ; Number 438 |
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Disciplina |
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Soggetti |
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Picard groups |
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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"January 1991, Volume 89, Number 438 (first of 3 numbers)." |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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""Table of Contents""; ""Introduction""; ""Part I: A brief survey of Noether-Lefschetz problems""; ""Â 1 The Noether-Lefschetz theorem""; ""Â 2 Components of the Noether-Lefschetz locus""; ""Â 3 Higher dimensional problems""; ""Part II: The Picard group of a general surface containing a space curve""; ""Â 1 Introduction""; ""Â 2 Some classical facts""; ""Â 3 The results""; ""Part III: The Picard group of some general surfaces in P[sup(r)]""; ""Â 1 Introduction""; ""Â 2 The generalization of Theorem II.3.1 in P[sup(n+2)]"" |
""Â 3 The Picard group of general residual surfaces in P[sup(4)]""""Â 4 The Picard Group of General Projectively Cohen-Macaulay Surfaces in P[sup(4)]""; ""References"" |
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