Title | PERSPECTIVES OF FUZZY INITIAL VALUE PROBLEMS |
Publication Type | Journal Article |
Year of Publication | 2007 |
Authors | BEDE, BARNABAS, T. BHASKAR, GNANA, LAKSHMIKANTHAM, V |
Secondary Title | Communications in Applied Analysis |
Volume | 11 |
Issue | 3 |
Start Page | 339 |
Pagination | 358 |
Date Published | 08/2007 |
Type of Work | scientific: mathematics |
ISSN | 1083–2564 |
AMS | fuzzy differential equations, modeling under uncertainty |
Abstract | Recently it is proposed that the behavior of the solutions of fuzzy differential equations (FDEs) could be tamed by a suitable forcing term. In this context a case has been made that FDEs need to be investigated as a separate discipline instead of treating them as fuzzy analogues of crisp counterparts. Here in this paper, we support this argument also by showing how different formulations of a fuzzy differential equation can lead to solutions with different behaviors, adding richness to the theory of FDEs. For this aim we use the notions of Hukuhara differential, generalized differentiability, differential inclusions and the interpretation of FDEs by using Zadeh’s extension principle on the classical solution. We also point out several possible research directions in the study of FDEs.
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URL | http://www.acadsol.eu/en/articles/11/3/1.pdf |
Short Title | FUZZY INITIAL VALUE PROBLEMS |
Refereed Designation | Refereed |
Full Text | REFERENCES[1] J.P. Aubin, A. Cellina, Differential Inclusions, Springer-Verlag, Berlin, Heidelberg, New York, Tokyo, 1984.
[2] B. Bede, S.G. Gal, Generalizations of the differentiability of fuzzy-number-valued functions with applications to fuzzy differential equations, Fuzzy Sets and Systems 151(2005), 581–599. [3] B. Bede, I.J. Rudas, A. Bencsik, First order linear differential equations under generalized differentiability, Information Sciences, to appear. [4] J.J. Buckley T. Feuring, Fuzzy differential equations, Fuzzy Sets and Systems 110(2000), 43–54. [5] J.J. Buckley, L. Jowers, Simulating Continuous Fuzzy Systems, Springer, Berlin-Heidelberg, 2006. [6] Y. Chalco-Cano, H. Roman-Flores, On new solutions of fuzzy differential equations, Chaos Solitons and Fractals, to appear. [7] C. Carlsson, R. Fuller, P. Majlender, On possibilistic correlation, Fuzzy Sets and Systems 155(2005), 425–445. [8] P. Diamond, Stability and periodicity in fuzzy differential equations, IEEE Transactions on Fuzzy Systems 8(2000), 583–590.
[9] T. Gnana Bhaskar, V. Lakshmikantham, V. Devi, Revisiting fuzzy differential equations, Non-linear Analysis 58(2004), 351–358. [10] E. Hullermeier, An approach to modelling and simulation of uncertain dynamical systems, International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 5(1997), 117–137. [11] O. Kaleva, Fuzzy Differential Equations, Fuzzy Sets and Systems, 24, 1987, 301–317. [12] O. Kaleva, A note on fuzzy differential equations, Nonlinear Analysis 64(2006), 895–900. [13] G. J. Klir, The role of constrained fuzzy arithmetic in engineering, In Ayyub BM (Ed) Uncertainty Analysis in Engineering and the Sciences, Boston: Kluwer, 1997. [14] G.J. Klir, Y. Pan, Constrained fuzzy arithmetic: Basic questions and some answers, Soft Computing 2(1998), 100–108. [15] K. K. Majumdar, D. D. Majumdar, Fuzzy differential inclusions in Atmospheric and medical cybernatics, IEEE tran. Sys. Man and Cyber. Part B: Cybernetics, 34 (2), 2004, 877–887. [16] M.T. Mizukoshi, L.C. Barros, Y. Chalco-Cano, H. Roman-Flores, R.C. Bassanezi, Fuzzy differential equations and the extension principle, Information Sciences 177, (2007), 3627–3635. [17] M. Navara and Z. Zabokrtsky, How to make constrained fuzzy arithmetic efficient, Soft Computing 5(2001), 412–417. [18] J.J. Nieto, R. Rodrıguez-Lopez, D. Franco, Linear first-order fuzzy differential equations, International Journal of Uncertainty, Fuzziness and Knowlege-Based Systems, 14 (2006), 687–709. [19] M. Puri, D. Ralescu, Differentials of fuzzy functions, Journal of Mathematical Analysis Applications, 91(1983), 552–558. [20] L. Stefanini, L. Sorini, M. L. Guerra, Parametric representation of fuzzy numbers and application to fuzzy calculus, Fuzzy Sets and Systems, 157(2006), 2423–2455. |