Document Type : Research Article
Authors
1 Department of Applied Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran
2 Department of applied mathematics Ferdowsi university of Mashhad Mashhad and The Center of Excellence on Modeling and Control Systems, Ferdowsi University of Mashhad, Iran
3 Department of Statistics, Ferdowsi University of Mashhad, Mashhad, Iran
Abstract
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