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Fuzzy approximation of a fractional Lorenz system and a fractional financial crisis | ||
Iranian Journal of Fuzzy Systems | ||
دوره 20، شماره 7، بهمن و اسفند 2023، صفحه 27-36 اصل مقاله (197.9 K) | ||
نوع مقاله: Original Manuscript | ||
شناسه دیجیتال (DOI): 10.22111/ijfs.2023.7628 | ||
نویسندگان | ||
S. Rezaei Aderyani1؛ R. Saadati2؛ T. Allahviranloo3؛ S. Abbasbandy* 4؛ M. Catak5 | ||
1School of Mathematics, Iran University of Science and Technology, Narmak, Tehran, Iran | ||
2Department of Mathematics, Iran University of Science and Technology, Tehran, Iran | ||
3Faculty of engineering and natural science, Istinye university, Istanbul, Turkey. | ||
4Department of Applied Mathematics, Faculty of Science, Imam Khomeini International University, Qazvin, Iran | ||
5College of Engineering and Technology, American University of the Middle East, Kuwait | ||
چکیده | ||
Our aim in this paper is to study the fuzzy stability of a fractional Lorenz system in the sense of the Caputo-Fabrizio derivative and a fractional financial crisis in the sense of }−Hilfer derivative. Defining a new type of fuzzy control function that has a dynamic situation helps us to investigate new stability results for these mathematical models. | ||
کلیدواژهها | ||
Fractional Lorenz system؛ stability؛ Caputo-Fabrizio derivative؛ fractional financial crisis؛ fuzzy sets | ||
مراجع | ||
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