Uniform and pointwise estimates for algebraic polynomials in regions with interior and exterior zero angles

Özkartepe N. P., Tunç T., ABDULLAYEV F.

Filomat, vol.33, no.2, pp.403-413, 2019 (SCI-Expanded, Scopus) identifier

  • Publication Type: Article / Article
  • Volume: 33 Issue: 2
  • Publication Date: 2019
  • Doi Number: 10.2298/fil1902403o
  • Journal Name: Filomat
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.403-413
  • Keywords: Bernstein inequalities, Conformal mapping, Nikol’skii inequalities, Polynomials, Quasicircle
  • Uşak University Affiliated: No

Abstract

In this study, we give some estimates on the Nikolskii-type inequalities for complex algebraic polynomials in regions with piecewise smooth curves having exterior and interior zero angles.