Algebraic Geometry

Proceedings of the International Conference, held in L'Aquila, Italy, May 30 - June 4, 1988

332 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Infinitesimal deformations of negative weights and hyperplane sections.- On k-spanned projective surfaces.- On K-spannedness for projective surfaces.- On the hyperplane sections of ruled surfaces.- Footnotes to a theorem of I. Reider.- An obstruction to moving multiples of subvarieties.- Half-canonical surfaces in IP4.- Groupes de points de P2: Caractere et position uniforme.- On singular Del Pezzo varieties.- Abelian surfaces in products of projective spaces.- Embedded projective varieties of small invariants. III.- On the existence of some surfaces.- On the pluriadjoint maps of polarized normal gorenstein surfaces.- On the adjoint line bundle to an ample and spanned one.- Quadrics through a canonical surface.- Infinitesimal view of extending a hyperplane section - deformation theory and computer algebra.- Toward abel-jacobi theory for higher dimensional varieties.- Reider-serrano's method on normal surfaces.

• Reihe: Lecture Notes in Mathematics
• Themen: Mathematik und Naturwissenschaften Mathematik Geometrie Algebraische Geometrie
• ISBN: 9783540522171
• Sprache: Französisch
• Erscheinungsdatum: 24.01.1990
• Größe: 235 x 155 mm
• Verlag: Springer
• Herausgegeben von: Elvira L. Livorni, Aldo Biancofiore, Andrew J. Sommese