Araştırma Makalesi
BibTex RIS Kaynak Göster
Yıl 2022, Cilt: 10 Sayı: 1, 34 - 39, 15.04.2022

Öz

Kaynakça

  • [1] Chen, J.E., Otto, K.N., Constructing membership functions using interpolation and measurement theory. Fuzzy Set Syst. 1995;73:313–327.
  • [2] Civanlar, M. R., Trussel, H. J. Constructing membership functions using statistical data. Fuzzy Set Syst. 1986;18:1–14.
  • [3] Dombi, J. Membership function as an evaluation. Fuzzy Set Syst. 1990;35:1–22.
  • [4] Dubois, D., Prade, H. Fuzzy sets and systems : theory and applications. New York: Academic Press; 1980.
  • [5] Furukawa, M., Yamakawa, T. The design algorithms of membership functions for a fuzzy neuron. Fuzzy Set Syst. 1995;71(3):329–343.
  • [6] Giles, R. The concept of grade of membership. Fuzzy Set Syst. 1988;25:297–323.
  • [7] Hersh, H., Carmazza, A., Brownell, H. H. Effects of context on fuzzy membership functions. In M. M. Gupta, R. M. Ragade, R. R. Yager, editors, Advances in Fuzzy Set Theory, Amsterdam: North Holland; 1979. 389–408.
  • [8] Lambert, J. The fuzzy set membership problem using the hierarchy decision method, Fuzzy Set Syst. 1992;48(3):323–330.
  • [9] Ying-Ming, L., Mao-Kang, L. Fuzzy Topology. Singapore: World Scientific Publishing Co. Pte. Ltd.; 1997.
  • [10] Mabuchi, S. An interpretation of membership functions and the properties of general probabilistic operators as fuzzy set operators .1. case of type1 fuzzy sets. Fuzzy Set Syst. 1992;49(3):271–283.
  • [11] Munkres, J. R. Topology 2nd Ed. Upper Saddle River, NJ: Prentice Hall, Inc.; 2000.
  • [12] Norwich, A. M., T¨urks¸en, I. B. The construction of membership functions. In R. R. Yager editor, Fuzzy Sets and Possibility Theory: Recent Developments, New York: Pergamon Press; 1982. 61–67.
  • [13] Norwich, A. M., T¨urks¸en, I. B. The fundamental measurement of fuzziness. In R. R. Yager editor, Fuzzy Sets and Possibility Theory: Recent Developments, New York: Pergamon Press; 1982. 49–60.
  • [14] Norwich, A. M., T¨urks¸en, I. B. A model for the measurement of membership and the consequences of its empirical implementation, Fuzzy Set Syst. 1984;12:1–25.
  • [15] Patty, C. W. Foundations of topology. Boston: PWS-KENT Pub.; 1992.
  • [16] Pedrycz, W. Why triangular membership functions?. Fuzzy Set Syst. 1994;64(1):21–30.
  • [17] Saaty, T. L. Scaling the membership function. Eur. J. Oper. Res. 1986;25:320–329.
  • [18] Triantaphyllou, E., Mann, S. H. An evaluation of the eigenvalue approach for determining the membership values in fuzzy sets. Fuzzy Set Syst. 1990;35:295–301.
  • [19] Turks¸en, I. B. Measurement of membership functions and their acquisition. Fuzzy Set Syst. 1991;40:5–38.
  • [20] Yamakawa, T., Furukawa, M. A design algorithm of membership functions for a fuzzy neuron using example based learning. Proceedings of the First IEEE Conference on Fuzzy Systems; San Diego: 1992. p. 75–82.
  • [21] Zadeh, L. A. Fuzzy sets, Inform. Contr. 1965;8:338–353.
  • [22] Zimmermann, H. J. Fuzzy set theory and its applications 2nd Ed. Boston: Kluwer Academic Publishers; 1991.
  • [23] Zysno, P. Modeling membership functions. In B. B. Rieger, editor, Empirical Semantics I, Vol. 1 of Quantitative Semantics, Vol. 12, Bochum: StudienverlagBrockmeyer; 1982. 350–375.

The Foundations of Homotopic Fuzzy Sets

Yıl 2022, Cilt: 10 Sayı: 1, 34 - 39, 15.04.2022

Öz

Fuzzy sets are determined by membership functions. Many methods have been developed when determining the membership function of a fuzzy set. However, a fuzzy set can be specified with more than one membership function. Therefore, the membership function fitting problem is a well-known problem in fuzzy set theory. In this article, we have introduced the concepts of topologically continuous fuzzy set and homotopic fuzzy set whose membership functions are topologically continuous and homotopic, using the basic concepts of topology to overcome this problem. We have studied its basic structural properties. Finally, we proposed a solution method to the membership function fitting problem in fuzzy set theory using the homotopic fuzzy set concept.

Kaynakça

  • [1] Chen, J.E., Otto, K.N., Constructing membership functions using interpolation and measurement theory. Fuzzy Set Syst. 1995;73:313–327.
  • [2] Civanlar, M. R., Trussel, H. J. Constructing membership functions using statistical data. Fuzzy Set Syst. 1986;18:1–14.
  • [3] Dombi, J. Membership function as an evaluation. Fuzzy Set Syst. 1990;35:1–22.
  • [4] Dubois, D., Prade, H. Fuzzy sets and systems : theory and applications. New York: Academic Press; 1980.
  • [5] Furukawa, M., Yamakawa, T. The design algorithms of membership functions for a fuzzy neuron. Fuzzy Set Syst. 1995;71(3):329–343.
  • [6] Giles, R. The concept of grade of membership. Fuzzy Set Syst. 1988;25:297–323.
  • [7] Hersh, H., Carmazza, A., Brownell, H. H. Effects of context on fuzzy membership functions. In M. M. Gupta, R. M. Ragade, R. R. Yager, editors, Advances in Fuzzy Set Theory, Amsterdam: North Holland; 1979. 389–408.
  • [8] Lambert, J. The fuzzy set membership problem using the hierarchy decision method, Fuzzy Set Syst. 1992;48(3):323–330.
  • [9] Ying-Ming, L., Mao-Kang, L. Fuzzy Topology. Singapore: World Scientific Publishing Co. Pte. Ltd.; 1997.
  • [10] Mabuchi, S. An interpretation of membership functions and the properties of general probabilistic operators as fuzzy set operators .1. case of type1 fuzzy sets. Fuzzy Set Syst. 1992;49(3):271–283.
  • [11] Munkres, J. R. Topology 2nd Ed. Upper Saddle River, NJ: Prentice Hall, Inc.; 2000.
  • [12] Norwich, A. M., T¨urks¸en, I. B. The construction of membership functions. In R. R. Yager editor, Fuzzy Sets and Possibility Theory: Recent Developments, New York: Pergamon Press; 1982. 61–67.
  • [13] Norwich, A. M., T¨urks¸en, I. B. The fundamental measurement of fuzziness. In R. R. Yager editor, Fuzzy Sets and Possibility Theory: Recent Developments, New York: Pergamon Press; 1982. 49–60.
  • [14] Norwich, A. M., T¨urks¸en, I. B. A model for the measurement of membership and the consequences of its empirical implementation, Fuzzy Set Syst. 1984;12:1–25.
  • [15] Patty, C. W. Foundations of topology. Boston: PWS-KENT Pub.; 1992.
  • [16] Pedrycz, W. Why triangular membership functions?. Fuzzy Set Syst. 1994;64(1):21–30.
  • [17] Saaty, T. L. Scaling the membership function. Eur. J. Oper. Res. 1986;25:320–329.
  • [18] Triantaphyllou, E., Mann, S. H. An evaluation of the eigenvalue approach for determining the membership values in fuzzy sets. Fuzzy Set Syst. 1990;35:295–301.
  • [19] Turks¸en, I. B. Measurement of membership functions and their acquisition. Fuzzy Set Syst. 1991;40:5–38.
  • [20] Yamakawa, T., Furukawa, M. A design algorithm of membership functions for a fuzzy neuron using example based learning. Proceedings of the First IEEE Conference on Fuzzy Systems; San Diego: 1992. p. 75–82.
  • [21] Zadeh, L. A. Fuzzy sets, Inform. Contr. 1965;8:338–353.
  • [22] Zimmermann, H. J. Fuzzy set theory and its applications 2nd Ed. Boston: Kluwer Academic Publishers; 1991.
  • [23] Zysno, P. Modeling membership functions. In B. B. Rieger, editor, Empirical Semantics I, Vol. 1 of Quantitative Semantics, Vol. 12, Bochum: StudienverlagBrockmeyer; 1982. 350–375.
Toplam 23 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Matematik
Bölüm Articles
Yazarlar

Mustafa Burç Kandemir 0000-0002-0159-5670

Yayımlanma Tarihi 15 Nisan 2022
Gönderilme Tarihi 27 Kasım 2020
Kabul Tarihi 23 Mart 2022
Yayımlandığı Sayı Yıl 2022 Cilt: 10 Sayı: 1

Kaynak Göster

APA Kandemir, M. B. (2022). The Foundations of Homotopic Fuzzy Sets. Konuralp Journal of Mathematics, 10(1), 34-39.
AMA Kandemir MB. The Foundations of Homotopic Fuzzy Sets. Konuralp J. Math. Nisan 2022;10(1):34-39.
Chicago Kandemir, Mustafa Burç. “The Foundations of Homotopic Fuzzy Sets”. Konuralp Journal of Mathematics 10, sy. 1 (Nisan 2022): 34-39.
EndNote Kandemir MB (01 Nisan 2022) The Foundations of Homotopic Fuzzy Sets. Konuralp Journal of Mathematics 10 1 34–39.
IEEE M. B. Kandemir, “The Foundations of Homotopic Fuzzy Sets”, Konuralp J. Math., c. 10, sy. 1, ss. 34–39, 2022.
ISNAD Kandemir, Mustafa Burç. “The Foundations of Homotopic Fuzzy Sets”. Konuralp Journal of Mathematics 10/1 (Nisan 2022), 34-39.
JAMA Kandemir MB. The Foundations of Homotopic Fuzzy Sets. Konuralp J. Math. 2022;10:34–39.
MLA Kandemir, Mustafa Burç. “The Foundations of Homotopic Fuzzy Sets”. Konuralp Journal of Mathematics, c. 10, sy. 1, 2022, ss. 34-39.
Vancouver Kandemir MB. The Foundations of Homotopic Fuzzy Sets. Konuralp J. Math. 2022;10(1):34-9.
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