Document Type : Research Paper
Authors
1 Department of Applied Mathematics, University of Campinas, Campinas, Brazil
2 Research Center of Performance and Productivity Analysis, Istinye University, Istanbul, Turkey
3 Sorbonne University, Paris, France
Abstract
In this study, we introduce a concept of fuzzy fractional differentiability and integrability on time scales for S-correlated fuzzy functions and propose their fundamental properties. Using these concepts, we study fuzzy fractional dynamic equations on time scales for S-correlated fuzzy functions, establishing existence and uniqueness results for their fuzzy solutions. Additionally, we study non-homogeneous first-order linear fuzzy fractional dynamic equations with both real and fuzzy coefficients and establish their general solution forms on time scales. Furthermore, we provide illustrative examples to illustrate our results.
Keywords
Main Subjects
uncertainty, Nonlinear Analysis: Theory, Methods and Applications, 72 (2010), 2859-2862. https://doi.org/10.
1016/j.na.2009.11.029
derivative, Journal of Intelligent and Fuzzy Systems, 26 (2014), 1481-1490. https://doi.org/10.3233/IFS-130831
Soft Computing, 16 (2012), 297-302. https://doi.org/10.1007/s00500-011-0743-y
Methods and Applications, 74 (2011), 3685-3693. https://doi.org/10.1016/j.na.2011.02.048
Modelling, 43 (2006), 718-726. https://doi.org/10.1016/j.mcm.2005.08.014
Theory and applications, Springer, 2024. https://doi.org/10.1007/978-3-031-50492-1
2013. https://doi.org/10.1007/978-3-642-35221-8
King Saud University-Science, 28 (2016), 93-98. https://doi.org/10.1016/j.jksus.2015.05.003
2001. https://doi.org/10.1007/978-1-4612-0201-1
Business Media, 2011. https://doi.org/10.1007/978-3-642-23117-9
numbers, Fuzzy Sets and Systems, 417 (2021), 110-129. https://doi.org/10.1016/j.fss.2020.09.010
2021.
W¨urzburg, 1988.
Computers and Mathematics with Applications, 61 (2011), 155-169. https://doi.org/10.1016/j.camwa.2010.
10.013
in Nonlinear Science and Numerical Simulation, 15 (2010), 939-945. https://doi.org/10.1016/j.cnsns.
2009.05.004
Systems, 28 (2015), 2691-2704. https://doi.org/10.3233/IFS-151547
functions on time scales, Fuzzy Sets and Systems, (2025), 109307. https://doi.org/10.1016/j.fss.2025.109307
scales, International Conference on Intelligent and Fuzzy Systems, Springer, 2023. https://doi.org/10.1007/
978-3-031-39774-5_6
process on time scales, Fuzzy Sets and Systems, 471 (2023), 108695. https://doi.org/10.1016/j.fss.2023.
108695
Dynamics and Complexity: Mathematical Modelling of Real-World Problems, (2022), 337-354. https://doi.org/
10.1007/978-3-031-06632-0_16
293-305. https://doi.org/10.1007/s00500-014-1252-6
equations on time scales, Mathematical and Computational Applications, 22 (2017), 16. https://doi.org/10.
3390/mca22010016
Computational and Applied Mathematics, 38 (2019), 110. https://doi.org/10.1007/s40314-019-0873-x
Analysis, 14 (2009). https://doi.org/10.1155/2009/974394