Articles with "line finite" as a keyword



Photo by rgaleriacom from unsplash

Rational functions of degree four that permute the projective line over a finite field

Sign Up to like & get
recommendations!
Published in 2020 at "Communications in Algebra"

DOI: 10.1080/00927872.2021.1906887

Abstract: Abstract Recently, rational functions of degree three that permute the projective line over a finite field were determined by Ferraguti and Micheli. In the present paper, using a different method, we determine all rational functions… read more here.

Keywords: projective line; line finite; rational functions; functions degree ... See more keywords