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Pakchin et al. / IJOCTA, Vol.15, No.3, pp.535-548 (2025)

order time fractional partial differential equa- Mohammad Hossein Derakhshan holds a
tions. Appl Numer Math. 2019;136:152-162. Ph.D. and five postdoctoral degrees from K. N.
https://doi.org/10.1016/j.apnum.2018.09.019 Toosi University of Technology and University of
Tabriz. His expertise lies in numerical analysis
and differential equations, and he has successfully
completed advanced courses in these fields. Dr.
Safar Irandoust Pakchin, after the complet- Derakhshan applies mathematical modeling, nu-
ing his Ph.D. in Mathematics at the Faculty of merical methods, and differential equations, es-
Mathematics, Statistics and Computer Sciences, pecially in fractional-order and distributed-order
University of Tabriz, Iran, in July 2012, he en- systems, to solve complex scientific and engineer-
gaged as an Assistant Professor at Department ing problems.
of Applied Mathematics, Faculty of Mathematics, https://orcid.org/0000-0001-6464-7338
Statistics and Computer Sciences, University of
Tabriz, Iran, in February 2013 until now. His Shahram Rezapour is a professor of mathe-
research areas include partial differential equa- matics at Azarbaijan Shahid Madani University,
tions, fractional differential equations, fractional Tabriz, Iran, and holds a visiting professor posi-
stochastic integro-differential equations, and im- tion at China Medical University, Taichung, Tai-
age and signal processing. He has developed spec- wan. He also held an eminent scholarship posi-
tral methods, especially wavelets, and fractional tion at Kyung Hee University, Seoul, Republic of
linear multistep methods. Korea, in 2023.
http://orcid.org/0000-0001-9548-4762 http://orcid.org/0000-0003-3463-2607

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