1. Nilpotent Fuzzy Subgroups.
- Author
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Mohammadzadeh, Elaheh and Borzooei, Rajab Ali
- Subjects
- *
FUZZY sets , *NILPOTENT groups , *FINITE groups , *ABELIAN equations , *ABELIAN functions - Abstract
In this paper, we introduce a new definition for nilpotent fuzzy subgroups, which is called the good nilpotent fuzzy subgroup or briefly g-nilpotent fuzzy subgroup. In fact, we prove that this definition is a good generalization of abstract nilpotent groups. For this, we show that a group G is nilpotent if and only if any fuzzy subgroup of G is a g-nilpotent fuzzy subgroup of G. In particular, we construct a nilpotent group via a g-nilpotent fuzzy subgroup. Finally, we characterize the elements of any maximal normal abelian subgroup by using a g-nilpotent fuzzy subgroup. [ABSTRACT FROM AUTHOR]
- Published
- 2018
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