In this paper, we investigate the simultaneous approximation of a function f(x) and its derivative [Formula: see text] by Hermite interpolation operator [Formula: see text] based on Chevyshev polynomials. We also establish general theorem on extreme points for Hermite interpolation operator. Some results are considered to be an improvement over those obtained in Al-Khaled and Khalil (Numer Func...

Abderrahmane Beroual 1,*, Usama Khaled 2,3, Phanuel Seraphine Mbolo Noah 1 and Henry Sitorus 4 1 Ecole Centrale de Lyon, University of Lyon, Ampere CNRS UMR 5005, 36 avenue Guy Collongue, 69134 Ecully, France; [email protected] 2 Electrical Engineering Department, College of Engineering, King Saud University, Riyadh 11421, Saudi Arabia; [email protected] 3 Electrical Engineering Departme...

Hijab menjadi praktek yang mempengaruhi dinamika sosial politik kompleks. sering bentuk penegasan identitas muslimahnya seorang perempuan. Penelitian ini difokuskan hukum hijab dalam hermeneutika negosiasi Khaled Aboe el Fadl. Mekanisme relasi triadik antara teks, pengarang dan pembaca dasar bahasan negosiasi. Artikel menggunakan metode deskriptif kajian pada bukunya berjudul Atas Nama Tuhan: D...