Persian Papers in Conference
  1. افسانه حسن پورکاریزکی , مرتضی گچ پزان , میزان تاثیر افزایش جریمه های راهنمایی و رانندگی بر تخلفات رانندگی , چهاردهمین کنفرانس بین المللی مهندسی حمل و نقل و ترافیک , تاریخ: ۱۳۹۳/۱۲/۰۶
  2. بی بی نوشین داودی , اصغر کرایه چیان , مرتضی گچ پزان , روش عناصر متناهی برای حل مساله کنترل بهینه مرزی , چهلمین کنفرانس ریاضی کشور , تاریخ: ۱۳۸۸/۰۵/۲۶
  3. امین جاجرمی , مرتضی گچ پزان , علی وحیدیان کامیاد , کنترل حلقه باز سیستمهای غیر خطی به کمک دنباله ای از مسایل برنامه ریزی غیر خطی , هفدهمین کنفرانس مهندسی برق ایران , تاریخ: ۱۳۸۸/۰۲/۲۲
  4. علی وحیدیان کامیاد , مهدی مولودیان , مرتضی گچ پزان , اموزش ریاضی کاربردی(بهینه سازی در تغذیه) , پنجمین کنفرانس اموزش ریاضی ایران , تاریخ: ۱۳۷۹/۱۱/۰۸
Papers in Conference
  1. hossein gholami chahkand , Mortaza Gachpazan , A NEW NUMERICAL METHOD FOR FRACTIONAL WAVE EQUATION WITH RIESZ SPACE FRACTIONAL DERIVATIVES , International Conference on Recent Achievements in Mathematical Science , 2019-01-14
  2. Mahmood Shareef Ajeel , Mortaza Gachpazan , Ali Reza Soheili , A numerical approximation for solving the fractional-order Riccati equation , 1th International Conference on Boundary Value Problems and Applications , 2018-07-04
  3. Rezvan Ghoochani shirvan , Mortaza Gachpazan , An analytical and approximate solution for linear volterra partial integro-differential equation with a weakly singular kernel using the fractional differential transform method , 1th International Conference on Boundary Value Problems and Applications , 2018-07-04
  4. Mahmood Shareef Ajeel , Mortaza Gachpazan , Ali Reza Soheili , A numerical approximation for solving the fractional-order Riccati equation , 1 International Conference on Boundary Value Problems and Applications. 4–5 July 2018, University of Tabriz , 2018-07-04
  5. Asghar Ghorbani , Mortaza Gachpazan , Optimal control of temperature of a continuous - stirred tank reactor , اولین سمینار کنترل و بهینه سازی , 2017-10-11
  6. Mostafa Kafaei Razavi , Asghar Kerayechian , Mortaza Gachpazan , A HYBRID METHOD BASED ON SPECTRAL METHOD AND FINITE ELEMENT METHOD FOR SECOND ORDER PDES , 223rd International Conference on Applied Physics and Mathematics (ICAPM) , 2017-08-09
  7. M. Erfanian , Mortaza Gachpazan , A NEW METHOD FOR SOLVING OF 2D FREDHOLM INTEGRAL EQUATION WITH RH WAVELET , International Conference on “Engineering & Technology, Computer, Basic & Applied Science , 2016-09-23
  8. Mortaza Gachpazan , Numerical solution of nonlinear mixed Volterra-Fredholm integral equations in complex plane via PQWs , 14th conference on Integral Methods in Science and Engineerin , 2016-07-24
  9. M. Erfanian , Mortaza Gachpazan , Using of 2D RH wavelets for solving of 2D nonlinear Volterra-Fredholm integral equations , The 6th Seminar on Numerical Analysis and Its Applications , 2016-07-20
  10. samira siah mansouri , Mortaza Gachpazan , EXISTENCE, UNIQUENESS AND STABILITY OF FUZZY DELAY DIFFERENTIAL EQUATIONS WITH LOCAL LIPSCHITZ AND LINEAR GROWTH CONDITIONS , International Conference on Mathematics of Fuzziness , 2016-04-27
  11. M. Erfanian , Mortaza Gachpazan , Apply fixed point theorem for solving of nonlinear Volterra integral equation with Harr wavelet , The First National Conference in Mathematics and Its Application in Science and Industry , 2016-04-13
  12. Mortaza Gachpazan , A new sequential approach for solving the integro-differential equation via Haar wavelet bases , Caucasian Mathematics Conference , 2014-09-05
  13. Asghar Ghorbani , Mortaza Gachpazan , Jafar Saberi- Nadjafi , A spectral parametric iteration method for partial differential equation , چهل و چهارمین کنفرانس ریاضی ایران , 2013-08-27
  14. Mortaza Gachpazan , omid baghani , A stopping rule for an iterative algorithm in systems of integral equations , International Conference on Applied Analysis and Mathematical Modelling , 2013-06-02
  15. Mortaza Gachpazan , omid baghani , Zohreh Ghazvini , Numerical solution of nonlinear integral equations using Haar wavelets , چهل و چهارمین کنفرانس ریاضی ایران , 2012-08-27
  16. Mortaza Gachpazan , omid baghani , Iterative algorithm in systems of linear integral equations and error analysis , 24th Congress of The Jangjeon Mathematical Society, ICJMS’2011 , 2011-07-20
  17. Mortaza Gachpazan , Solving of time varying quadratic optimal control problems using Bernstein polynomials , 6th International Conference: Dynamical Systems and Applications , 2010-07-10
  18. nooshin davoodi , A. Kerayechian , Mortaza Gachpazan , Discritization of an elliptic control problem by finite element method , چهارمین کنفرانس ریاضی کاربردی ایران , 2010-03-10
Persian Papers in Journal

  1. امید سلیمانی فرد , ناصر آخوندی , محدثه رمضان زاده , مرتضی گچ پزان , برنامه ریزی درجه دوم محدب تعمیم یافته برای حل دستگاه های خطی فازی , مدل سازی پیشرفته ریاضی , دوره ( ۹ ) , تاریخ: ۱۳۹۸/۱۰, صفحه ۱۴۶-۱۷۰
Papers in Journal

  1. Elias Hengamian Asl , Jafar Saberi- Nadjafi , Mortaza Gachpazan , NUMERICAL SOLUTION OF FRACTIONAL-ORDER POPULATION GROWTH MODEL USING FRACTIONAL-ORDER MUNTZ–LEGENDRE COLLOCATION METHOD AND PADE–APPROXIMANTS , EN , Jordan Journal of Mathematics and Statistics , Volume ( 15 ) , 2022-1, Pages 157-175
  2. Mahmood Shareef Ajeel , Mortaza Gachpazan , Ali Reza Soheili , Sinc–Muntz–Legendre Collocation Method for Solving a Class of Nonlinear Fractional Partial Differential Equations , EN , Computational Mathematics and Mathematical Physics , Volume ( 61 ) , 2021-12, Pages 2024-2033
  3. hossein beiglo , Mortaza Gachpazan , Majid Erfanian , Solving nonlinear Fredholm integral equations with PQWs in complex plane , EN , International Journal of Dynamical Systems and Differential Equations , Volume ( 11 ) , 2021-1, Pages 18-30
  4. Asghar Ghorbani , Mortaza Gachpazan , A high-order algorithm for solving nonlinear algebraic equations , EN , Iranian Journal of Numerical Analysis and Optimization , 2021-1
  5. Elias Hengamian Asl , Jafar Saberi- Nadjafi , Mortaza Gachpazan , 2D-fractional Muntz–Legendre polynomials for solving the fractional partial differential equations , EN , Iranian Journal of Numerical Analysis and Optimization , Volume ( 10 ) , 2020-9, Pages 1-31
  6. Azadeh Rajabzadeh Moghaddam , Mortaza Gachpazan , Numerical analytic method for solving a large class of generalized non-homogeneous variable coefficients KdV problems based on lie symmetries , EN , Asian-European Journal of Mathematics , Volume ( 14 ) , 2020-9, Pages 2150115-
  7. Mahmood Shareef Ajeel , Mortaza Gachpazan , Ali Reza Soheili , Solving a System of Nonlinear Fractional Partial Di?erential Equations Using the Sinc-Muntz Collocation Method , EN , Nonlinear Dynamics and Systems Theory , Volume ( 20 ) , 2020-7, Pages 119-131
  8. hossein beiglo , Mortaza Gachpazan , Numerical solution of nonlinear mixed Volterra-Fredholm integral equations in complex plane via PQWs , EN , Applied Mathematics and Computation , Volume ( 369 ) , 2020-3, Pages 124828-124836
  9. Mahboubeh Houshyar Sadeghian , Mortaza Gachpazan , nooshin davoodi , Faezeh Toutounian Mashhad , A macroscopic second order model for air traffic flow , EN , Journal of Mathematical Modeling , Volume ( 8 ) , 2020-2, Pages 41-54
  10. محمد گلچیان , Mortaza Gachpazan , هاشم طبسی , A new approach for computing the exact solutions of DAEs in generalized Hessenberg forms , EN , International Journal of Nonlinear Analysis and Applications , Volume ( 11 ) , 2020-1, Pages 199-206
  11. Mostafa Kafaei Razavi , Asghar Kerayechian , Mortaza Gachpazan , A new spectral element method for numerical solution of partial differential equations on annular-type regions , EN , Computational and Applied Mathematics , 2018-7
  12. Rezvan Ghoochani shirvan , Jafar Saberi- Nadjafi , Mortaza Gachpazan , An Analytical and Approximate Solution for Nonlinear Volterra Partial Integro-Differential Equations with a Weakly Singular Kernel Using the Fractional Differential Transform Method , EN , International Journal of Differential Equations , Volume ( 2018 ) , 2018-4, Pages 1-10
  13. saeide amini , Faezeh Toutounian Mashhad , Mortaza Gachpazan , The block CMRH method for solving nonsymmetric linear systems with multiple right-hand sides , EN , Journal of Computational and Applied Mathematics , Volume ( 337 ) , 2018-2, Pages 166-174
  14. samira siah mansouri , Mortaza Gachpazan , Omid Solaymani Fard , Existence, uniqueness and stability of fuzzy fractional differential equations with local Lipschitz and linear growth conditions , EN , Advances in Difference Equations , Volume ( 240 ) , 2017-8, Pages 1-13
  15. samira siah mansouri , Mortaza Gachpazan , Omid Solaymani Fard , Convergence and stability of the improved predictor corrector method for solving fuzzy differential equations driven by liu’s process , EN , International Journal of Pure and Applied Mathematics , Volume ( 113 ) , 2017-4, Pages 627-641
  16. majid erfanian , Mortaza Gachpazan , hossein beiglo , A new sequential approach for solving the integro-differential equation via Haar wavelet bases , EN , Computational Mathematics and Mathematical Physics , Volume ( 57 ) , 2017-2, Pages 297-305
  17. Asghar Ghorbani , Mortaza Gachpazan , A Spectral Quasilinearization Parametric Method for Nonlinear Two-Point Boundary Value Problems , EN , Bulletin of the Malaysian Mathematical Sciences Society , 2017-2, Pages 1-13
  18. Majid Erfanian , Mortaza Gachpazan , Sajad Kosari , A new method for solving of Darboux problem with Haar Wavelet , EN , Boletin de la Sociedad Espanola de Matematica Aplicada , Volume ( 74 ) , 2016-10, Pages 475-487
  19. mina mortazavi , Mortaza Gachpazan , New (F/G)-Expansion Method and Its Applications to Nonlinear Pdes in Mathematical Physics , EN , Electronic Journal of Mathematical Analysis and Applications , Volume ( 4 ) , 2016-1, Pages 175-183
  20. hamed zeidabadi , Mortaza Gachpazan , Asghar Kerayechian , Finite element method for solving of linear two-dimensional integral equations on irregular domains , EN , Journal of Advance Research in Applied Mathematics , Volume ( 7 ) , 2015-9, Pages 78-87
  21. majid erfanian , Mortaza Gachpazan , hossein beiglo , Rationalized Haar wavelet bases to approximate solution of nonlinear Fredholm integral equations with error analysis , EN , Applied Mathematics and Computation , Volume ( 265 ) , 2015-8, Pages 304-312
  22. Mortaza Gachpazan , mina mortazavi , Traveling Wave Solutions For Some Nonlinear (N + 1)-Dimensional Evolution Equations by Using (G ′ /G) and (1/G ′ )-Expansion Methods , EN , International Journal of Nonlinear Science , Volume ( 19 ) , 2015-6, Pages 137-144
  23. majid erfanian , Mortaza Gachpazan , Solving mixed Fredholm–Volterra integral equations by using the operational matrix of RH wavelets , EN , Boletin de la Sociedad Espanola de Matematica Aplicada , Volume ( 2015 ) , 2015-5, Pages 25-36
  24. Mortaza Gachpazan , Asghar Kerayechian , hamed zeidabadi , Finite Element Method for solving Linear Volterra Integro-Differential Equations of the second kind , EN , Journal of Information and Computing Science , Volume ( 9 ) , 2014-12, Pages 289-297
  25. Mortaza Gachpazan , majid erfanian , hossein beiglo , Solving nonlinear Volterra integro-differential equation by using Legendre polynomial approximations , EN , Iranian Journal of Numerical Analysis and Optimization , Volume ( 4 ) , 2014-10, Pages 73-83
  26. Mostafa Kafaei Razavi , Asghar Kerayechian , Mortaza Gachpazan , Stanford Shateyi , A New Iterative Method for Finding Approximate Inverses of Complex Matrices , EN , Abstract and Applied Analysis , Volume ( 2014 ) , 2014-10, Pages 1-7
  27. fateme ghomanjani , Mohammad Hadi Farahi , Mortaza Gachpazan , Optimal control of time-varying linear delay systems based on the Bezier curves , EN , Computational and Applied Mathematics , Volume ( 33 ) , 2014-10, Pages 687-715
  28. Mortaza Gachpazan , omid baghani , A stopping rule for an iterative algorithm in systems of integral equations , EN , Computational and Applied Mathematics , Volume ( 33 ) , 2014-6, Pages 325-332
  29. hossein beiglo , Mortaza Gachpazan , PQWs in complex plane: Application to Fredholm integral equations , EN , Applied Mathematical Modelling , Volume ( 37 ) , 2013-11, Pages 9077-9085
  30. E. Tohidi , Kh. Erfani , Mortaza Gachpazan , S. Shateyi , A New Tau Method for Solving Nonlinear Lane-Emden Type Equations via Bernoulli Operational Matrix of Differentiation , EN , Journal of Applied Mathematics , Volume ( 2013 ) , 2013-5, Pages 1-9
  31. fateme ghomanjani , Mohammad Hadi Farahi , Mortaza Gachpazan , Bezier control points method to solve constrained quadratic optimal control of time varying linear systems , EN , Computational and Applied Mathematics , Volume ( 31 ) , 2012-11, Pages 433-456
  32. Atefeh Foroozandeh , Asghar Kerayechian , Mortaza Gachpazan , Mahdi Momennezhad , Shahrokh Nasseri , 3D Reconstruction Using Cubic Bezier Spline Curves and Active Contours, Case Study , EN , Iranian Journal of Medical Physics , Volume ( 9 ) , 2012-9, Pages 169-176
  33. omid baghani , Mortaza Gachpazan , Hamid Baghani , Existence, uniqueness and stability of solutions for a class of nonlinear integral equations under generalized Lipschitz condition , EN , Indian Journal of Pure and Applied Mathematics , Volume ( 43 ) , 2012-8, Pages 309-321
  34. Asghar Ghorbani , Jafar Saberi- Nadjafi , Mortaza Gachpazan , An adaptive spectral variational iteration method for solving nonlinear initial value problems , EN , Nonlinear Science Letters A: Mathematics, Physics and Mechanics , Volume ( 3 ) , 2012-6, Pages 95-101
  35. Asghar Ghorbani , Jafar Saberi- Nadjafi , Mortaza Gachpazan , A New Spectral Variational Iteration Method for Solving Nonlinear Two-Point Boundary Value Problems , EN , World Applied Sciences Journal , Volume ( 13 ) , 2011-12, Pages 48-54
  36. Asghar Ghorbani , Mortaza Gachpazan , Jafar Saberi- Nadjafi , A modified parametric iteration method for solving nonlinear second order BVPs , EN , Computational and Applied Mathematics , Volume ( 30 ) , 2011-12, Pages 499-515
  37. Mortaza Gachpazan , Solving of time varying quadratic optimal control problems by using Bézier control points , EN , Computational and Applied Mathematics , Volume ( 30 ) , 2011-8, Pages 367-379
  38. Mortaza Gachpazan , omid baghani , Hyers-Ulam Stability of Nonlinear Integral Equation , EN , Fixed Point Theory and Applications , Volume ( 2010 ) , 2010-9, Pages 927640-6
  39. , Asghar Kerayechian , Mortaza Gachpazan , Linearisation of Boundary Optimal Control Problems by Finite Element Method , EN , Journal of Information and Computing Science , Volume ( 5 ) , 2010-9, Pages 41-46
  40. Mortaza Gachpazan , omid baghani , HYERS–ULAM Stability of Volterra Integral , EN , International Journal of Nonlinear Analysis and Applications , Volume ( 1 ) , 2010-5, Pages 19-25
  41. Mortaza Gachpazan , Numerical Scheme to Solve Integro-Differentia Equations Systeml , EN , Journal of Advanced Research in Scientific Computing , Volume ( 1 ) , 2009-7, Pages 11-21
  42. اکبر هاشمی برزآبادی , Mortaza Gachpazan , Approximate solutions for a class of first order nonlinear difference equations , EN , Applied Mathematics and Computation , Volume ( 190 ) , 2007-6, Pages 1108-1115
  43. Mortaza Gachpazan , اکبر هاشمی برزابادی , Ali Vahidian Kamyad , A measure-theoretical approach for solving discrete optimal control problems , EN , Applied Mathematics and Computation , Volume ( 173 ) , 2006-6, Pages 736-752
  44. Ali Vahidian Kamyad , Mortaza Gachpazan , SOLVING OF SECOND ORDER NONLINEAR PDE PROBLEMS BY USING ARTIFICIAL CONTROLS WITH CONTROLLED ERROR , EN , Journal of Applied Mathematics and Computing , Volume ( 15 ) , 2004-4, Pages 173-184
  45. S.A.Alavi , Ali Vahidian Kamyad , Mortaza Gachpazan , Solving Nonlinear Ordinary Differential Equation as a Control Problem by Using Measure Theory , EN , Scientia Iranica , Volume ( 7 ) , 2000-1, Pages 62-68