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A Note on “Solving Fully Fuzzy Linear Systems by Using Implicit Gauss–Cholesky Algorithm”

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This paper shows that the exact solutions for fully fuzzy linear systems for all examples in [1] are nonfuzzy solutions, and that the proposed solutions in [1] do not correspond to these systems. In addition, approximate fuzzy solutions are provided for all the examples. Finally, this paper shows the efficiency of the provided solutions by using the distance metric function introduced in [13].

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Authors and Affiliations

  1. College of Arts and Sciences, University Utara Malaysia, 06010, Sintok, Kedah, Malaysia

    G. Malkawi, N. Ahmad & H. Ibrahim

  2. Mathematics Department, College of Arts and Sciences, Northern Borders University, Rafha, Kingdom of Saudi Arabia

    Diya’ J. Albayari

Authors
  1. G. Malkawi
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  2. N. Ahmad
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  3. H. Ibrahim
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  4. Diya’ J. Albayari
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Correspondence to G. Malkawi or Diya’ J. Albayari.

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Malkawi, G., Ahmad, N., Ibrahim, H. et al. A Note on “Solving Fully Fuzzy Linear Systems by Using Implicit Gauss–Cholesky Algorithm”. Comput Math Model 26, 585–592 (2015). https://doi.org/10.1007/s10598-015-9295-9

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  • DOI: https://doi.org/10.1007/s10598-015-9295-9

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