Linear systems on the blow-up of (P1)n

Antonio Laface, Joaquín Moraga

Research output: Contribution to journalArticlepeer-review

2 Scopus citations


In this note we study linear systems on the blow-up of (P1) at r points in very general position. We prove that the fibers of the projections (P1) (P1).

Original languageEnglish (US)
Pages (from-to)52-67
Number of pages16
JournalLinear Algebra and Its Applications
StatePublished - Mar 1 2016

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory
  • Numerical Analysis
  • Geometry and Topology
  • Discrete Mathematics and Combinatorics


  • Birational maps
  • Linear systems
  • Toric varieties


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