Relations between complex vague soft sets

Ganeshsree Selvachandran, P. K. Maji, Israa E. Abed, Abdul Razak Salleh

Research output: Contribution to journalArticle

28 Citations (Scopus)

Abstract

Complex vague soft sets are essentially vague soft sets characterized by an additional parameter called the phase term which is defined over the set of complex numbers. In this study, we introduce and discuss the relations between complex vague soft sets. We present the definitions of the Cartesian product of complex vague soft sets and subsequently that of complex vague soft relations. The definition of the composition of complex vague soft sets is also provided. The notions of symmetric, transitive, reflexive and equivalence complex vague soft relations are then proposed and the algebraic properties of these concepts are verified. The relation between complex vague soft sets is then discussed in the context of a real-life problem: the relation between the financial indicators of the Chinese economy which are characterized by their degrees of influence on the financial indicators of the Malaysian economy, and the time required for the former to affect the latter. Interpretations of the results obtained from this example are then proposed by relating them to recent significant real-life events in the Chinese and Malaysian economies.

Original languageEnglish
Pages (from-to)438-448
Number of pages11
JournalApplied Soft Computing Journal
Volume47
DOIs
Publication statusPublished - 1 Oct 2016

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Keywords

  • Complex fuzzy set
  • Complex vague soft set
  • Fuzzy set
  • Relations between complex vague soft sets
  • Vague soft set

ASJC Scopus subject areas

  • Software

Cite this

Selvachandran, G., Maji, P. K., Abed, I. E., & Salleh, A. R. (2016). Relations between complex vague soft sets. Applied Soft Computing Journal, 47, 438-448. https://doi.org/10.1016/j.asoc.2016.05.055

Relations between complex vague soft sets. / Selvachandran, Ganeshsree; Maji, P. K.; Abed, Israa E.; Salleh, Abdul Razak.

In: Applied Soft Computing Journal, Vol. 47, 01.10.2016, p. 438-448.

Research output: Contribution to journalArticle

Selvachandran, G, Maji, PK, Abed, IE & Salleh, AR 2016, 'Relations between complex vague soft sets', Applied Soft Computing Journal, vol. 47, pp. 438-448. https://doi.org/10.1016/j.asoc.2016.05.055
Selvachandran, Ganeshsree ; Maji, P. K. ; Abed, Israa E. ; Salleh, Abdul Razak. / Relations between complex vague soft sets. In: Applied Soft Computing Journal. 2016 ; Vol. 47. pp. 438-448.
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