The fuzzy generalized Taylor’s expansion with application in fractional differential equations

Authors

  • Atefeh Armand Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
  • Tofigh Allahviranloo Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
  • Zeinab Gouyandeh Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran
Abstract:

In this paper, the generalized Taylor’s expansion is presented for fuzzy-valued functions. To achieve this aim, fuzzyfractional mean value theorem for integral, and some properties of Caputo generalized Hukuhara derivative are necessarythat we prove them in details. In application, the fractional Euler’s method is derived for solving fuzzy fractionaldifferential equations in the sense of Caputo differentiability. The effectiveness of the proposed method is verified bythree examples.

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Journal title

volume 16  issue 2

pages  57- 72

publication date 2019-03-01

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