holds a PhD degree in Applied Mathematics (Optimal Control & Optimization) from PNU, Tehran, Iran. He received MSc in Applied
Mathematics from IASBS, Iran and finished his BSc in Pure Mathematics from Kharazmi University,
Tehran, Iran. Kamal joined the UKH as a lecturer in February, 2017. He
has taught as an Assistant Professor and Lecturer for 17 years from 2002 at different Universities in Iran. He is currently
working on 2D optimal control problems and fractional optimal control problems
by using the numerical methods and also has published several journal papers.
February 2017 - Present : University of Kurdistan-Hewler, Erbil, Kurdistan Region, Iraq, Lecturer in Mathematics
August 2002 - January 2017:
Payame Noor University of Boukan, Boukan, Iran, Assistant Professor and Lecturer
June 2007: Saqqez Azad University, Saqqez, Iran, Part-Time
Lecturer in Mathematics and Computer Science
February 2005- September 2008: Mahabad Azad University, Mahabad, Iran, Part-Time Lecturer in
Mathematics and Computer Science
August 2005 – June 2007: Boukan Azad University, Boukan, Iran, Part-Time Lecturer in Mathematics
and Computer Science
August 2002– June 2004: Payame Noor
University of Saqqez, Saqqez, Iran, Part-Time Lecturer in Mathematics and
January 2002 & September 2002 –January 2003:Institute for advanced Studies in
Basic Sciences, Zanjan, Iran,Teacher
Assistant in Real
Analysis and Dynamical Systems for Master Students
September 2001 –
January 2002: Zanjan University , Zanjan, Iran, Teacher Assistant in Real Analysis for Master Students
K. Mamehrashi , On the gravitational collapse of relativistic binary pulsar, Journal of Applied Functional Analysis, 2009, 4 (3), 544-552.
K. Mamehrashi, The planet motion under effect of drag force
International Journal of Mathematics and
Computation, 2011, 10 (M11), 161-165.
K. Mamehrashi, S.A. Yousefi, Numerical solution of a class of two dimensional quadratic optimal control problems by using Ritz method, Optimal Control
Applications and Method, 2016, 37 (4), 765–781. (ISI)
Mamehrashi, S.A. Yousefi, A numerical method for solving a nonlinear 2-D optimal control problem with the classical diffusion equation,
International Journal of Control, 2017, 90 (2), 298-306. (ISI)
K. Mamehrashi, F. Soltanian, A numerical technique for solving a class of 2D variational problems using Legendre spectral method, Computational Methods for Differential Equations, 2018, 6 (4), 471-482. (ESCI)
K. Mamehrashi, S.A. Yousefi, F. Soltanian, On the numerical scheme of a 2D optimal control problem with the hyperbolic system via Bernstein polynomial basis, Transactions of the Institute of Measurement and Control, 2019, 41(7), 1869-1903. (ISI)
A. Nemati, K. Mamehrashi, The use of the Ritz method and Laplace transform for solving 2D fractional-order optimal control problems described by Roesser model, Asian Journal of Control, 2019, 21 (4), 1-13. (ISI)
A. Nemati, A new approach for solving infinite horizon optimal control problems using Laguerre functions and Ritz spectral method, International Journal of Computer Mathematics, 2019, 1-17. (ISI)
Seminar on Applied Mathematics, Zanjan University and Baku state university, October 4-6, 2000, Zanjan
Meeting on Chaotic Dynamical Systems, February 13-14, 2002, Aerospace Research Institute, Iran.
International Interdisciplinary Chaos Symposium on Chaos and Complex Systems,
May 7-10, 2008, Kultur University, Turkey.
Professional Conference of Mathematics at Payame Noor, May, 2009, Sari, Iran.
International Conference: Dynamical System and Applications, July 10-14, 2010, Antalya, Turkey.
The 8th National Conference on Mathematics of Payame Noor University, 11-12 May, 2016, Khorramabad, Iran.
6th International Conference on Control and Optimization with Industrial Applications, July 11-13, 2018, Baku, Azerbaijan.
Two Dimensional Optimal Control
Fractional Optimal Control
Ordinary Differential Equations (ODE)
Partial Differential Equation (PDE)
Numerical Analysis I,II
Outstanding undergraduate student in Teacher Training University (Kharazmi University) of
Tehran (1st rank).
Outstanding graduate student in Institute for Advanced Studies in Basic
Sciences, Zanjan, Iran (1st rank).
Outstanding teacher in Payame Noor University of Boukan, Academic year