Two remarks on polynomials in two variables

Research output: Contribution to journalArticle

22 Citations (Scopus)

Abstract

Let X be a compactification of C2 such that a polynomial p can be extended to a regular mapping p: X → CP1. If generic fibers of p are irreducible, then we show that the number of reducible fibers is less than the number of horizontal components of the curve X-C2. If p is rational, then the restriction of p to every horizontal component except one is a one-to-one mapping.

Original languageEnglish (US)
Pages (from-to)285-295
Number of pages11
JournalPacific Journal of Mathematics
Volume154
Issue number2
StatePublished - 1992
Externally publishedYes

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Horizontal
Fiber
Polynomial
Compactification
Restriction
Curve

ASJC Scopus subject areas

  • Mathematics(all)

Cite this

Two remarks on polynomials in two variables. / Kaliman, Shulim.

In: Pacific Journal of Mathematics, Vol. 154, No. 2, 1992, p. 285-295.

Research output: Contribution to journalArticle

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