• Ahmed I. Isah
  • Y. Tella
  • A. J. Alkali
Keywords: Soft set, Multiset, Soft multiset, n-level Soft set, n-upper level Soft set


In this paper, the concept of n-upper level soft set is introduced together with some of its properties. It is shown that some properties holding in n-level soft set do not hold in n-upper level soft set. It is further demonstrated that both the first and the second decomposition theorems fails in n-upper level soft set


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How to Cite
IsahA. I., TellaY., & AlkaliA. J. (2023). N-LEVEL AND N-UPPER LEVEL SOFT SETS. FUDMA JOURNAL OF SCIENCES, 3(4), 285 - 290. Retrieved from https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1649