English

On quadratic approximation for hyperquadratic continued fractions

Number Theory 2020-03-23 v2

Abstract

We study quadratic approximations for two families of hyperquadratic continued fractions in the field of Laurent series over a finite field. As the first application, we give the answer to a question of the second author concerning Diophantine exponents for algebraic Laurent series. As the second application, we determine the degrees of these families in particular case.

Keywords

Cite

@article{arxiv.1907.08016,
  title  = {On quadratic approximation for hyperquadratic continued fractions},
  author = {Khalil Ayadi and Tomohiro Ooto},
  journal= {arXiv preprint arXiv:1907.08016},
  year   = {2020}
}

Comments

11 pages

R2 v1 2026-06-23T10:24:15.442Z