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Soft set theory and uni-int decision making

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  • Çagman, Naim
  • Enginoglu, Serdar

Abstract

We firstly redefine the operations of Molodtsov's soft sets to make them more functional for improving several new results. We also define products of soft sets and uni-int decision function. By using these new definitions we then construct an uni-int decision making method which selects a set of optimum elements from the alternatives. We finally present an example which shows that the method can be successfully applied to many problems that contain uncertainties.

Suggested Citation

  • Çagman, Naim & Enginoglu, Serdar, 2010. "Soft set theory and uni-int decision making," European Journal of Operational Research, Elsevier, vol. 207(2), pages 848-855, December.
    • Handle: RePEc:eee:ejores:v:207:y:2010:i:2:p:848-855
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    References listed on IDEAS

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    1. Pinaki Majumdar & S. K. Samanta, 2008. "Similarity Measure Of Soft Sets," New Mathematics and Natural Computation (NMNC), World Scientific Publishing Co. Pte. Ltd., vol. 4(01), pages 1-12.
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    Cited by:

    1. Yong Yang & Ling Zeng & Xia Tan & Hao Chen, 2013. "Similarity coefficient in soft set theory," Fuzzy Information and Engineering, Springer, vol. 5(1), pages 119-126, March.
    2. Tahir Ayaz & Arif Mehmood Khattak & Nisar Ahmad, 2018. "Supra Soft R-Separation Axioms," Acta Scientifica Malaysia (ASM), Zibeline International Publishing, vol. 2(2), pages 27-31, August.
    3. Chiranjibe Jana & Madhumangal Pal, 2019. "On ( α , β )-US Sets in BCK / BCI -Algebras," Mathematics, MDPI, vol. 7(3), pages 1-18, March.
    4. Samer Al Ghour & Hanan Al-Saadi, 2023. "Soft Slight Omega-Continuity and Soft Ultra-Separation Axioms," Mathematics, MDPI, vol. 11(15), pages 1-17, July.
    5. Santanu Acharjee, 2018. "On Connections of Soft Set Theory with Existing Mathematics of Uncertainties: A Short Discussion for Non-Mathematicians with Respect to Soft Set Theory," New Mathematics and Natural Computation (NMNC), World Scientific Publishing Co. Pte. Ltd., vol. 14(01), pages 1-9, March.
    6. Raees Khan & Asghar Khan & M. Uzair Khan & Hidayat Ullah Khan, 2018. "Right Pure Uni-Soft Ideals Of Ordered Semigroups," Matrix Science Mathematic (MSMK), Zibeline International Publishing, vol. 2(1), pages 18-23, January.

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