Enumerative Geometry: Proceedings of a Conference held in Sitges, Spain, June 1–6, 1987

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The central topics of this volume are enumerative geometry and intersection theory. The contributions are original (refereed) research papers.

Author(s): Enrique Arrondo, Raquel Mallavibarrena, Ignacio Sols (auth.), Sebastian Xambó-Descamps (eds.)
Series: Lecture Notes in Mathematics 1436
Edition: 1
Publisher: Springer-Verlag Berlin Heidelberg
Year: 1990

Language: English
Pages: 306
City: Berlin; New York
Tags: Algebraic Geometry

Proof of Schubert's conjectures on double contacts....Pages 1-29
Hilb 4 P 2 ....Pages 30-59
Schubert's coincidence formulas for line complexes and the contribution of embedded planar pencils....Pages 60-76
Local multiplicities of tangential trisecants to space curves....Pages 77-100
Multiple-point formulas II: The Hilbert scheme....Pages 101-138
Transversality criteria in any characteristic....Pages 139-150
Quelques formules multisécantes pour les surfaces....Pages 151-188
On Schubert's degenerations of cuspidal plane cubics....Pages 189-214
A characterization of balanced rational normal scrolls in terms of their osculating spaces....Pages 215-224
The Chow ring of Hilb 3 P 3 ....Pages 225-255
Rational equivalence theory on arbitrary noetherian schemes....Pages 256-297