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1. |
Record Nr. |
UNINA990006371230403321 |
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Autore |
Dumond, Dwight Lowell |
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Titolo |
A History of the United States / Dwight Lowell Dumond |
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Pubbl/distr/stampa |
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New York : Henry Holt and Company, 1942 |
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Descrizione fisica |
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Disciplina |
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Locazione |
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Collocazione |
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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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2. |
Record Nr. |
UNINA990009353910403321 |
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Autore |
Istituto geografico militare |
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Titolo |
Balsorano [Documento cartografico] / Istituto geografico militare |
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Pubbl/distr/stampa |
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Descrizione fisica |
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1 carta : color. ; 42 x 37 su foglio 61 x 49 cm |
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Collana |
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Carta d'Italia ; 152, quadrante 3, tavoletta NO |
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Locazione |
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Collocazione |
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Lingua di pubblicazione |
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Formato |
Materiale cartografico a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Il meridiano di riferimento รจ M. Mario, Roma |
Rilievo fotogrammetrico del 1957 |
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3. |
Record Nr. |
UNINA9910254062703321 |
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Autore |
Diverio Simone |
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Titolo |
Hyperbolicity of Projective Hypersurfaces / / by Simone Diverio, Erwan Rousseau |
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Pubbl/distr/stampa |
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Cham : , : Springer International Publishing : , : Imprint : Springer, , 2016 |
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ISBN |
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Edizione |
[1st ed. 2016.] |
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Descrizione fisica |
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1 online resource (XIV, 89 p. 3 illus.) |
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Collana |
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Disciplina |
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Soggetti |
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Geometry, Differential |
Geometry, Algebraic |
Functions of complex variables |
Differential Geometry |
Algebraic Geometry |
Several Complex Variables and Analytic Spaces |
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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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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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- Introduction -- Kobayashi hyperbolicity: basic theory -- Algebraic hyperbolicity -- Jets spaces -- Hyperbolicity and negativity of the curvature -- Hyperbolicity of generic surfaces in projective 3-space -- Algebraic degeneracy for projective hypersurfaces. |
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Sommario/riassunto |
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This book presents recent advances on Kobayashi hyperbolicity in complex geometry, especially in connection with projective hypersurfaces. This is a very active field, not least because of the fascinating relations with complex algebraic and arithmetic geometry. Foundational works of Serge Lang and Paul A. Vojta, among others, resulted in precise conjectures regarding the interplay of these research fields (e.g. existence of Zariski dense entire curves should correspond to the (potential) density of rational points). Perhaps one of the conjectures which generated most activity in Kobayashi hyperbolicity theory is the one formed by Kobayashi himself in 1970 which predicts that a very general projective hypersurface of degree large enough does not contain any (non-constant) entire curves. Since the seminal work of Green and Griffiths in 1979, later refined by J.-P. Demailly, J. Noguchi, |
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Y.-T. Siu and others, it became clear that a possible general strategy to attack this problem was to look at particular algebraic differential equations (jet differentials) that every entire curve must satisfy. This has led to some several spectacular results. Describing the state of the art around this conjecture is the main goal of this work. |
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