BERNSTEIN-WALSH TYPE INEQUALITIES FOR DERIVATIVES OF ALGEBRAIC POLYNOMIALS
Bulletin of the Korean Mathematical Society, cilt.59, sa.1, ss.45-72, 2022 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 59 Sayı: 1
- Basım Tarihi: 2022
- Doi Numarası: 10.4134/bkms.b210023
- Dergi Adı: Bulletin of the Korean Mathematical Society
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, MathSciNet, zbMATH
- Sayfa Sayıları: ss.45-72
- Anahtar Kelimeler: Algebraic polynomial, Inequalities, Quasicircle, Smooth curve
- Uşak Üniversitesi Adresli: Hayır
Özet
In this work, we study Bernstein-Walsh-type estimations for the derivative of an arbitrary algebraic polynomial in regions with piece-wise smooth boundary without cusps of the complex plane. Also, esti-mates are given on the whole complex plane.