Notes on: "Interval-valued intuitionistic fuzzy soft sets and their properties" [Comput. Math. Appl. 60 (2010) 906-918]

  • Authors:

  • Jinyan Wang;Minghao Yin;Wenxiang Gu

  • Affiliations:

  • -;-;-

  • Venue:
  • Computers & Mathematics with Applications
  • Year:
  • 2012

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Abstract

In this paper, we point out two definitions (Definition 18 and Definition 19) in a previous paper by Jiang et al. [Y. Jiang, Y. Tang, Q. Chen, H. Liu, J. Tang, Interval-valued intuitionistic fuzzy soft sets and their properties, Comput. Math. Appl. 60 (2010) 906-918] are not appropriate. Accordingly, the proofs of some relevant theorems are also not right. We redefine the two definitions and reprove these theorems by using the new definitions.