English

Some problems on optimal approximants

Classical Analysis and ODEs 2015-10-20 v1 Complex Variables

Abstract

We present an account of different problems that arise in relation with cyclicity problems in Dirichlet-type spaces, in particular with polynomials pp that minimize the norm pf1\|pf-1\|.

Keywords

Cite

@article{arxiv.1510.05459,
  title  = {Some problems on optimal approximants},
  author = {Daniel Seco},
  journal= {arXiv preprint arXiv:1510.05459},
  year   = {2015}
}

Comments

Expository (survey) paper

R2 v1 2026-06-22T11:23:34.215Z