On dual soft local function

Document Type : Research Paper


1 College of Science, Al-Qasim Green University, Babylon, Iraq

2 Ministry of Education, Directorate of Educational Babylon, Hilla, Iraq


Set theory is one of the tools that plays an effective role in both applied and practical fields. It was circulated and used to facilitate and treat many important scientific problems. It should be noted that we mention the fuzzy sets, which is a subset of $X\times [0,1]$, the soft sets, which are a subset of $E\times p(x)$, center sets, which are subsets of $p(x)\times p(x)$ and the dual soft sets are subsets of $E\times p(x)\times p(y)$, where $E$ is the parameters of elements of $X$ and $Y$. Here in this paper, the concepts of ideal and local function have been generalized to dual soft sets and the study of their impact within this field.


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Volume 14, Issue 1
January 2023
Pages 2617-2621
  • Receive Date: 05 November 2022
  • Revise Date: 21 December 2022
  • Accept Date: 02 January 2023