Weak and Strong Forms of ω-Perfect Mappings

  • G. S. Ashaea Department of Mathematics, College of Education for Pure Sciences ( Ibn -Al-haitham ) ,University of Baghdad, Baghdad, Iraq
  • Y. Y. Yousif Department of Mathematics, College of Education for Pure Sciences ( Ibn -Al-haitham ) ,University of Baghdad, Baghdad, Iraq
Keywords: weakly -ω-perfect mappings, strongly -ω-perfect mappings

Abstract

In this paper, we introduce weak and strong forms of ω-perfect mappings, namely the ï±-ω-perfect, weakly ï±-ω-perfect and stronglyï±-ω-perfect mappings. Also, we investigate the fundamental properties of these mappings. Finally, we focused on studying the relationship between weakly ï±-ω-perfect and stronglyï± -ω-perfect mappings.

Published
2020-05-17
How to Cite
Ashaea, G. S., & Yousif, Y. Y. (2020). Weak and Strong Forms of ω-Perfect Mappings. Iraqi Journal of Science, 45-55. https://doi.org/10.24996/ijs.2020.SI.1.7