بهزاد کفاش

مقالات علمی چاپ شده در مجلات

1. "A computational method based on the modification of the variational iteration method for determining the solution of the optimal control problems"
   Behzad Kafash, Zahra Rafiei, Seyed M. Karbassi, Abdul M. Wazwaz
   INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, Vol. 33, 2020
2. "Using B-spline functions (BSFs) of various degrees to obtain a powerful method for numerical solution for a special class of optimal control problems (OCPs)"
   Behzad Kafash, Seyed Rouhollah Alavizadeh
   INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS, Vol. 9999, pp.1-19, 2019
3. "Fuzzy capacitated location-routing problem with simultaneous pickup and delivery demands"
   Ali Nadizadeh Ardakani, Behzad Kafash
   Transportation Letters-The International Journal of Transportation Research, Vol. 11, pp.1-19, 2019
4. "State-Control Parameterization for Solving Linear Constrained Optimal Control Problems by Using Chebyshev Wavelets"
   Zahra Rafiei, Behzad Kafash, Sayed Mehdi Karbassi
   DYNAMICS OF CONTINUOUS DISCRETE AND IMPULSIVE SYSTEMS-SERIES B-APPLICATIONS and ALGORITHMS, Vol. 25, pp.341-356, 2018
5. "Approximating the Solution of Stochastic Optimal Control Problems and the Merton's Portfolio Selection Model"
   Behzad Kafash
   Computational Economics, Vol. 9999, pp.1-20, 2018
6. "Solution of Stochastic Optimal Control Problems and Financial Applications"
   Behzad Kafash, Ali Nadizadeh Ardakani
   Journal of Mathematical Extension, Vol. 11, pp.27-44, 2017
7. "State-control parameterization method based on using hybrid functions of block-pulse and Legendre polynomials for optimal control of linear time delay systems"
   Zahra Rafiei, Behzad Kafash, S.M. Karbassi
   APPLIED MATHEMATICAL MODELLING, Vol. 45, pp.1008-1019, 2017
8. "A Computational Method for Solving Optimal Control Problems and Their Applications"
   Zahra Rafiei, Behzad Kafash, S. M. Karbassi
   Control and Optimization in Applied Mathematics, Vol. 2, pp.1-13, 2017
9. "A Numerical Method to Compute the Complex Solution of Nonlinear Equations"
   Behzad Kafash, Mohammad Mahdi Hosseini
   Journal of Mathematical Extension, Vol. 11, pp.1-17, 2017
10. "A new approach based on using Chebyshev wavelets for solving various optimal control problems"
    Z. Rafiei, Behzad Kafash, S. M. Karbassi
    COMPUTATIONAL and APPLIED MATHEMATICS, pp.1-14, 2017
11. ""
    Behzad Kafash
    Vol. 2, pp.23-36, 2017
12. ""
    Behzad Kafash, Zahra Nikoueinezhad, Ali Delavarkhalafi
    JOURNAL OF CONTROL, Vol. 10, pp.35-43, 2016
13. "A Computational Method for Stochastic Optimal Control Problems in Financial Mathematics"
    Behzad Kafash, Ali Delavarkhalafi, Seyed Mehdi Karbassi
    ASIAN JOURNAL OF CONTROL, Vol. 18, pp.1501-1512, 2016
14. "Application of Chebyshev polynomials to derive efficient algorithms for the solution of optimal control problems"
    A. Delavarkhalafi, Behzad Kafash, S.M. Karbassi
    Scientia Iranica, Vol. 19, pp.795-805, 2012

مقالات علمی ارائه شده در همایش‌ها

1. ""
   Hadi Azizi, Behzad Kafash
   Solving time-fractional differential equations via Du Fort-Frankel scheme, 2024
2. ""
   Behzad Kafash, Hadi Azizi
   Application of Ritz Method for Finding the Solution of Pantograph-Delay Fractional Optimal Control Problems, 2024
3. ""
   Behzad Kafash, Zahra Nikooeinejad, Hadi Azizi
   Numerical Solution of Knowledge Stock Model as a Class of Differential Game by Using the Variational Iterative Method, 2024
4. "19th Iranian Mathematics Education Conference (IMEC19)"
   Behzad Kafash
   Cycloidal Curve or Helen of Geometry: Historical Notes and Applications, 2024
5. "6th national seminar on control and optimization"
   Behzad Kafash
   Solving a special class of stochastic optimal control problems by using a Maple procedure, 2024
6. "6th national seminar on control and optimization"
   Behzad Kafash, Hadi Azizi
   حل عددي مسائل كنترل بهينه ي كسري با استفاده از راه كار پارامتري سازي حالت با پايه هاي چبيشف, 2024
7. "5th National Seminar on Control and Optimization"
   Behzad Kafash
   محاسبه جواب تقريبي دسته خاصي از مسائل بازي ديفرانسيلي بر پايه روش پارامتري سازي حالت-كنترل, 2023
8. "4th conference on financial mathematics and applications"
   Behzad Kafash
   A numerical scheme for stochastic optimal Control problems and Merton's portfolio selection model, 2019
9. "International Conference on Recent Achievements in Mathematical Science"
   Behzad Kafash
   A Numerical Method for Solving Linear-Quadratic Stochastic Optimal Control Problems, 2019
10. "International Conference on Recent Achievements in Mathematical Science"
    Behzad Kafash
    Numerical Solution of the Calculus of Variation Problems by a Computational Technique, 2019
11. "49th Annual Iranian Mathematics Conference"
    Behzad Kafash
    The solution of optimal control problems by using a numerical approach, 2018
12. "7th Seminar on Numerical Analysis and Its Applications"
    Behzad Kafash
    A Numerical Method for Solving the Controlled Linear and Duffing Oscillator by Using the Chebyshev polynomials, 2018
13. "7th Seminar on Numerical Analysis and Its Applications"
    Behzad Kafash
    A Numerical Methods for Solving Stochastic Optimal Control Problems and its Financial Applications, 2018
14. "16th Iranian Mathematics Education Conference (IMEC16)"
    Behzad Kafash, R. Lalehzari
    ارائه يك راه حل تركيبي "تغييرمتغير-هوپيتال" براي رفع ابهام صورت مبهم 0/0 دسته خاصي از حدود, 2018
15. "16th Iranian Mathematics Education Conference (IMEC16)"
    Behzad Kafash, Najmeh Lalehzari
    ايجاد تنوع در آموزش رياضي با طرح مسئله هاي معما يا بازي گونه, 2018
16. "16th Iranian Mathematics Education Conference (IMEC16)"
    Behzad Kafash, Najmeh Lalehzari
    خلاقيت لازمه حل مسايل رياضي, 2018
17. "International Conference on Architecture and Mathematics"
    Behzad Kafash
    Study of some geometric patterns in tiling, 2017
18. "48th Annual Iranian Mathematics Conference"
    Behzad Kafash
    Convergence of the variational iteration method for the linear stochastic optimal control problems, 2017
19. ""
    Behzad Kafash
    مطالعه ي چند الگوي هندسي خاص در معماري ايراني-اسلامي, 2017
20. "14th Iranian Mathematics Education Conference (IMEC14)"
    Saadat Saeed, Sheykhalishahi Saeed, Behzad Kafash
    چگونگي ايجاد فضاي آرام رواني يا امنيت ذهني دانشجويان و دانش آموزان در فراگيري رياضيات, 2016
21. "9th International Iranian Operations Research conference"
    Zahra Rafieia, Behzad Kafash, Sayed Mehdi Karbassi
    State-control parameterization based on using Chebyshev wavelet for finding optimal control of linear time delay systems, 2016
22. "46th Annual Iranian Mathematics Conference"
    Behzad Kafash
    Numerical solution of stochastic optimal control problems experiences from Merton portfolio selection model, 2015
23. "46th Annual Iranian Mathematics Conference"
    Zahra Rafiei, Behzad Kafash
    Using Chebyshev Wavelet in State-Control Parameterization Method for Solving Time-Varying System, 2015