000 02489nmm a2200229Ia 4500
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020 _a9780821877111 (online)
245 0 _aEnumerative algebraic geometry :
_bproceedings of the 1989 Zeuthen Symposium
260 _aProvidence, R.I. :
_bAmerican Mathematical Society,
_cc1991
300 _a1 online resource (xi, 278 p. : ill.)
490 _aContemporary mathematics
_vv. 123
_x10983627
500 _aProceedings of a Symposium held July 30August 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.
504 _aIncludes bibliographical references.
505 _tHieronymus Georg Zeuthen (18391920) ; 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 BrillSegre formula for families of curves ; Duality for elliptic normal surface scrolls ; A note on the RiemannKempf 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
_\bf P^3
_ ; Elliptic quartic curves in a generic quintic threefold ; Characteristic numbers of plane curves: an excess intersection theoretical approach ; Degenerations of conormal varieties
_rSteven L Kleiman ; Paolo Aluffi ; Susan Jane Colley and Gary Kennedy ; Marc Coppens and Trygve Johnsen ; Abramo Hefez and Neuza Kakuta ; Sheldon Katz ; Steven Kleiman and Ragni Piene ; Dan Laksov and Anders Thorup ; Raquel Mallavibarrena and Ragni Piene ; Arthur Mattuck ; J M Miret and S XamboDescamps ; Adam Parusinski and Piotr Pragacz ; C Procesi and S XamboDescamps ; Paul Roberts ; Francesc Rossello ; Israel Vainsencher ; Leendert J van Gastel ; Leendert J van Gastel
650 _aCombinatorial enumeration problems
650 _aGeometry, Algebraic
650 _aIntersection theory
700 _aKleiman Steven L
700 _aThorup Anders
700 _aZeuthen H G
856 _uhttp://www.ams.org/conm/123/
999 _c28538
_d28538