Extensions of Weak PS-Rings

Authors

Sabah A. Nasef, Mathematics Department, Faculty of Science, Al-Azhar University Girls Branch, Nasr City, Cairo, EgyptFollow
Refaat M. Salem, Mathematics Department, Faculty of Science, Al-Azhar University Boys Branch, Nasr City (11884), Cairo, EgyptFollow
Sarah K. El-Din, Mathematics Department, Faculty of Science, Al-Azhar University Girls Branch, Nasr City, Cairo, Egypt\\ Mathematics Department,, College of Science and Arts, Qassim University, Al-Badaya 51951, Saudi ArabiaFollow

Abstract

In this paper, we prove that, under mild conditions, if R is a right weak PS-ring, then so does the skew inverse power series ring R[[x−1;α,δ]], the skew generalized power series ring R[[S,ω]], and the differential inverse power series ring R[[x−1;δ]].

Recommended Citation

A. Nasef, Sabah; M. Salem, Refaat; and K. El-Din, Sarah (2023) "Extensions of Weak PS-Rings," Information Sciences Letters: Vol. 12 : Iss. 2 , PP -.
Available at: https://digitalcommons.aaru.edu.jo/isl/vol12/iss2/54