Author

Raheam A. Al-Saphory

Department of Mathematics College of Education for Pure Sciences Tikrit University, Salah Addin, Iraq

Published papers: 2
Citations: 0
Views: 231
Downloads: 11

Publications

2 papers

Open Access Research Article·pp. 837–845·Vol. 28, Issue 3-AApr 2025

Certain subclass of meromorphic functions with positive coefficients defined by new operator

Raheam A. Al-Saphory, Ali H. Maran, Abdul Rahman S. Juma

Published Online: 08 May 2025DOI: 10.47974/JIM-1981

In this paper: This work deals with a new subclass of meromorphic functions in the case of positive coefficients.Thus, in order to rebuild a novel operator in the disc of type punctured U* = {z : z ∈ C, 0

Abstract References Full Text PDF (376 KB)Views: 95Downloads: 7Citations: 0

Open Access Research Article·pp. 1685–1690·Vol. 26, Issue 7Oct 2023

Stability of nonlinear m-perturbed feedback controls systems

Raheam A. Al-Saphory, Badiea S. Hassoun, Sameer Qasim Hasan

Published Online: 09 Dec 2023DOI: 10.47974/JIM-1692

In this paper: This paper examines the global and local stability of unstable nonlinear first- and second-order dynamical systems and the necessary conditions. More precisely, global and local stability is attained...

Abstract References Full Text PDF (381 KB)Views: 136Downloads: 4Citations: 0