Approximating curves on real rational surfaces

János Kollár; Frédéric Mangolte

doi:10.1090/jag/658

Approximating curves on real rational surfaces

János Kollár
, Frédéric Mangolte

Mathematics

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

We give necessary and sufficient topological conditions for a simple closed curve on a real rational surface to be approximable by smooth rational curves. We also study approximation by smooth rational curves with given complex self-intersection number.

Original language	English (US)
Pages (from-to)	549-570
Number of pages	22
Journal	Journal of Algebraic Geometry
Volume	25
Issue number	3
DOIs	https://doi.org/10.1090/jag/658
State	Published - 2016

All Science Journal Classification (ASJC) codes

Algebra and Number Theory
Geometry and Topology

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10.1090/jag/658

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Approximating curves on real rational surfaces

Abstract

All Science Journal Classification (ASJC) codes

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