1.

Record Nr.

UNINA9910812560503321

Titolo

Enumerative algebraic geometry : proceedings of the 1989 Zeuthen Symposium / / Steven L. Kleiman, Anders Thorup, editors

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , [1991]

©1991

ISBN

0-8218-7711-9

0-8218-5456-9

Descrizione fisica

1 online resource (292 p.)

Collana

Contemporary mathematics, , 0271-4132 ; ; 123

Disciplina

516.3/5

Soggetti

Geometry, Algebraic

Combinatorial enumeration problems

Intersection theory

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Proceedings of a Symposium held July 30-August 6, 1989, with support from the Danish Natural Science Research Council."

Conference held to celebrate the 150th anniversary of the birth of the Danish mathematician.

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

""Contents""; ""Preface""; ""Hieronymus georg zeuthen (1839�1920)""; ""How many smooth plane cubics with given j-invariant are tangent to 8 lines in general position?""; ""Triple and quadruple contact of plane curves""; ""Secant lines of smooth projective curves: an infinitesimal study of the symmetric products""; ""New bounds for fermat curves over finite fields""; ""Discriminants and limits of duals of plane curves""; ""On the inseparability of the gauss map""; ""The Brill-Segre formula for families of curves""; ""Duality for elliptic normal surface scrolls""

""A note on the Riemann-Kempf theorem for curves""""On the geometry of nodal plane cubics: the condition p""; ""Characteristic numbers of degeneracy loci""; ""On Halphen's first formula""; ""Negative intersection multiplicities on singular varieties""; ""Triple contact formulas in P3""; ""Elliptic quartic curves in a generic quintic threefold""; ""Characteristic numbers of plane curves: An excess intersection theoretical approach""; ""Degenerations of conormal varieties""