جعفر بی آزار (بازنشسته)

مقالات علمی چاپ شده در مجلات

1. "A one-step algorithm for strongly non-linear full fractional duffing equations"
   1- جعفر بی آزار 2- حامد ابراهیمی نوکنده
   Computational Methods for Differential Equations, 2024
2. "Cubic hat-functions approximation for linear and nonlinear fractional integral-differential equations with weakly singular kernels"
   1- حامد ابراهیمی 2- جعفر بی آزار
   Iranian Journal of Numerical Analysis and Optimization, 2023
3. "A NOVEL METHOD FOR LINEAR AND NONLINEAR FRACTIONAL VOLTERRA INTEGRAL EQUATIONS VIA CUBIC HAT FUNCTIONS"
   1- حامد ابراهیمی 2- جعفر بی آزار
   Journal of Integral Equations and Applications, 2023
4. "A NUMERICAL ALGORITHM FOR A CLASS OF NONLINEAR FRACTIONAL VOLTERRA INTEGRAL EQUATIONS VIA MODIFIED HAT FUNCTIONS"
   1- جعفر بی آزار 2- حامد ابراهیمی
   Journal of Integral Equations and Applications, 2022
5. "A New Finite Difference Scheme for High-Dimensional Heat Equation"
   1- جعفر بی آزار 2- رکسانا آسایش
   Applications and Applied Mathematics: An InternationalJournal (AAM), 2021
6. "Theory and numerical approaches of high order fractional Sturm–Liouville problems"
   1- طاهره هولاری 2- محمد دهقان 3- جعفر بی آزار 4- علیرضا نوری
   turkish journal of mathematics, 2021
7. "ADI method of credit spread option ADricing based on jump-diffusion model."
   1- ریحانه محمدی نژاد 2- جعفر بی آزار 3- عبداساده نیسی
   Iranian Journal of Numerical Analysis and Optimization, 2021
8. "Asymptotic decomposition method for fractional order Riccati differential equation"
   1- بیژن حسنی 2- جعفر بی آزار 3- زینب آیاتی
   computational methods for differential equations, 2021
9. "SPREAD OPTION PRICING USING TWO JUMP-DIFFUSION INTEREST RATES"
   1- ریحانه محمدی نژاد 2- جعفر بی آزار 3- عبدالساده نیسی
   UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN-SERIES AAPPLIED MATHEMATICS AND PHYSICS, 2020
10. "An efficient method to approximate eigenvalues and eigenfunctions of high order Sturm-Liouville problems"
    1- جعفر بی آزار 2- محمد دهقان 3- طاهره هولاری
    Computational Methods for Differential Equations, 2020
11. "AN EFFICIENT HIGH-ORDER COMPACT FINITE DIFFERENCE METHOD FOR THE HELMHOLTZ EQUATION"
    1- جعفر بی آزار 2- رکسانا آسایش
    Computational Methods for Differential Equations, 2020
12. "Using homotopy Analysis method to find eigenvalues of higher order Strum Liouvill equation"
    1- جعفر بی آزار 2- مهدی دهقان 3- طاهره هولاری
    Iranian Journal of Numerical Analysis and Optimization, 2020
13. "An analytic approximation for time-fractional BBM-Burger equation"
    1- جعفر بی آزار 2- صاقی صفایی
    Punjab University Journal of Mathematics, 2020
14. "An approximate approach for systems of fractional integro-differential equations ‎based on Taylor expansion"
    1- محسن دیدگر 2- علیزضا وحیدی 3- جعفر بی آزار
    Kragujevac Journal of Mathematics, 2020
15. "Neumann method for solving conformable fractional Volterra integral equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    computational methods for differential equations, 2020
16. "Two-variable Jacobi Polynomials for Solving Some Fractional Partial Differential Equations"
    1- جعفر بی آزار 2- خدیجه صدری
    Journal of Computational Mathematics, 2020
17. "The Fractional Differential Model of HIV1 Infection of‎ CD4 TCells with Description of the Effect of Antiviral Drug Treatment"
    1- بیژن حسنی 2- جعفر بی آزار 3- زینب آیاتی
    Computational and Mathematical Methods in Medicine, 2019
18. "ANALYTIC SOLUTION FOR SECOND-ORDER FRACTIONAL DIFFERENTIAL EQUATIONS VIA OHAM"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    Journal of Fractional Calculus and Applications, 2019
19. "OPTIMAL HOMOTOPY ASYMPTOTIC METHOD FOR FIRST-ORDER CONFORMABLE FRACTIONAL DIFFERENTIAL EQUATIONS"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    Journal of Fractional Calculus and Applications, 2019
20. "Orthonormal Bernstein polynomials for Volterra integral equations of the second kind"
    1- جعفر بی آزار 2- حامد ابراهیمی
    International Journal of Applied Mathematical Research, 2019
21. "A hybrid approach for systems of Volterra integral differential equations"
    1- جعفر بی آزار 2- یلدا پروری مقدم
    Punjab University Journal of Mathematics, 2019
22. "An Algorithm for Systems of Nonlinear Ordinary Differential Equations Based on ‎Legendre Wavelets"
    1- جعفر بی آزار 2- فرشته گلدوست
    Punjab University Journal of Mathematics, 2019
23. "Solution of weakly singular fractional integro differential equations by using a new ‎operational approach"
    1- جعفر بی آزار 2- خدیجه صدری
    Journal of Computational and Applied Mathematics, 2019
24. "Optimal Homotopy Asymptotic and Multistage Optimal Homotopy Asymptotic Methods for Solving System of Volterra Integral Equations of the Second Kind"
    1- جعفر بی آزار 2- رویا منتظری
    Journal of Applied Mathematics, 2019
25. "FINITE INTEGRATION METHOD WITH RBFS FOR SOLVING TIME-FRACTIONAL CONVECTION-DIFFUSION EQUATION WITH VARIABLE COEFFICIENTS"
    1- جعفر بی آزار 2- محمد علی اسدی
    Computational Methods for Differential Equations, 2019
26. "A class of Runge Kutta methods for nonlinear Volterra integral equations of the second kind with singular kernels"
    1- بیژن حسنی 2- جعفر بی آزار 3- زینب آیاتی
    Advances in Difference Equations, 2018
27. "Lie symmetry analysis for the solution of first-order linear and nonlinear fractional differential equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    International Journal of Applied Mathematical Research, 2018
28. "A Compact Finite Difference Scheme for Reaction-convection-diffusion Equation"
    1- جعفر بی آزار 2- محمد باقر مهر لطیفان
    CHIANG MAI JOURNAL OF SCIENCE, 2018
29. "Resonant solitons to the nonlinear Schrödinger equation with different forms of nonlinearities"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    Optik, 2018
30. "Mellin transform and conformable fractional operator: applications"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    SeMA Journal, 2018
31. "The first integral method for solving some conformable fractional differential equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    Optical and Quantum Electronics, 2018
32. "General solution of second order fractional differential equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    International Journal of Applied Mathematical Research, 2018
33. "Analytical solutions for conformable fractional bratu-type equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    International Journal of Applied Mathematical Research, 2018
34. "Analytical study of exact traveling wave solutions for time fractional nonlinear Schrodinger equations"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    Optical and Quantum Electronics, 2018
35. "A compact scheme for a partial integro-differential equation with weakly singular kernel"
    1- جعفر بی آزار 2- اسدالله آسرایی 3- محمد باقر مهر لطیفان
    Journal of Sciences, Islamic Republic of Iran, 2017
36. "An Effective Modification of Adomian Decomposition Method for Solving Emden–Fowler Type Systems"
    1- جعفر بی آزار 2- کامیار حسینی
    National Academy Science Letters, 2017
37. "بازه ای برای پارامتر شکل در تقریب تابع پایه شعاعی"
    1- جعفر بی آزار 2- محمد هوسمی
    Applied Mathematics and Computation, 2017
38. "Analytic approximation of Volterra’s population model"
    1- جعفر بی آزار 2- کامیار حسینی
    Journal of Applied Mathematics, Statistics and Informatics, 2017
39. "General solution of Bernoulli and Riccati fractional differential equations based on conformable fractional derivative"
    1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
    International Journal of Applied Mathematical Research, 2017
40. "Implementation of multi-step differential transformation method for hyper chaotic Rossler system"
    1- جعفر بی آزار 2- طاهره هولاری 3- رکسانا آسایش
    International Journal of Applied Mathematical Research, 2016
41. "Selection of an Interval for Variable Shape Parameter in Approximation by Radial Basis Functions"
    1- جعفر بی آزار 2- محمد هوسمی
    Advances in Numerical Analysis, 2016
42. "Chebyshev Galerkin method for integro-differential equations of the second kind"
    1- جعفر بی آزار 2- فریده صا لحی
    Iranian Journal of Numerical Analysis and Optimization, 2016
43. "An adaptive meshless method of line based on radial basis functions"
    1- جعفر بی آزار 2- محمد حسین هوسمی
    Iranian Journal Of Numerical Analysis And Optimization, 2015
44. "Galerkin RBF for Integro-Differential Equations"
    1- جعفر بی آزار 2- محمد علی اسدی
    British Journal of Mathematics & Computer Science, 2015
45. "Numerical Solution of Riccati Equations by the Adomian and Asymptotic Decomposition Methods over Extended Domains"
    1- جعفر بی آزار 2- محسن دیدگر
    International Journal of Differential Equations, 2015
46. "Redistribution of Nodes with Two Constraints in Meshless Method of Line to Time-Dependent Partial Differential Equations"
    1- جعفر بی آزار 2- محمد هوسمی
    International Journal of Differential Equations, 2015
47. "RBFs for Integral Equations with a Weakly Singular Kernel"
    1- جعفر بی آزار 2- محمد علی اسدی
    American Journal of Applied Mathematics, 2015
48. "FD-RBF for Partial Integro-Differential Equations with a Weakly Singular Kernel"
    1- جعفر بی آزار 2- مخمد علی اسدی
    Applied and Computational Mathematics, 2015
49. "Implementation of Sinc-Galerkin on Parabolic Inverse problem with unknown boundary condition"
    1- جعفر بی آزار 2- طاهره هولازی
    International Journal of Industrial Mathematics (IJIM), 2015
50. "Homotopy perturbation method for Ozone decomposition of the second order in aqueous solutions"
    1- زینب آیاتی 2- جعفر بی آزار 3- معصومه پرتوی
    Journal of Applied Mathematics, Statistics and Informatics, 2015

مقالات علمی ارائه شده در همایش‌ها

1. "Polynomial of antioxidant activity related to peanut based on different levels of salinity"
   1- حامد ابراهیمی 2- جعفر بی آزار 3- ساره ابراهیمی نوکنده 4- منصور افشار محمدیان
   ‏Second National Conference on BioMathematics‏,
2. "Differential transformations for the distribution of the pollution in a system of lakes"
   1- جعفر بی آزار 2- محمد مهدی زارعی
   The 50th Annual Iranian Mathematics Conference,
3. "A new finite difference scheme for parabolic equations"
   1- جعفر بی آزار 2- رکسانا آسایش
   The 50th Annual Iranian Mathematics Conference,
4. "Optimal homotopy asymptotic method for conformable fractional Volterra integral equations of the second kind"
   1- موسی ایلی 2- جعفر بی آزار 3- زینب آیاتی
   چهل و نهمین کنفرانس ریاضی ایران,
5. "Solution of the linear Volterra Integral Equations of the first Kind by OHAM and MOHAM"
   1- جعفر بی آزار 2- رویا منتظری
   International Conference on Research And Innovation In Science, Engineering and Technology,
6. "An Algorithm for the shape parameter in radial basis functions interpolation"
   1- جعفر بی آزار 2- محمد هوسمی
   International Conference on Advances in Applied Mathematics and Mathematical Physics (ICAAMMP,
7. "SOME POINTS ON THE RECENTLY APPROACHES FOR NONLINEAR FUNCTIONAL EQUATIONS"
   1- جعفر بی آزار 2- زینب آیاتی
   كنفرانس سا لانه رياضي ايران,
8. "Trigonometric Methods as Special Case of Exp Function Method"
   1- جعفر بی آزار 2- زینب آیاتی
   Interntion Conerence on Modeing , Simution and appied Optimiztion,
9. "Adomain Decomposition Method for the Recurrent Epidemic Model"
   1- جعفر بی آزار
   12th International Congress Computational and Applied Mathematics,
10. "Adomain Decomposition for Concrete Examples"
    1- جعفر بی آزار
    International Conference of Computational Methods in Sciences and Engineering 2006 (ICCMS) , 27 October to 1 November,
11. "Moleling the Pollution of a System of Lakes"
    1- جعفر بی آزار
    12th International Congress Computational and Applied Mathematics,
12. "Numerical and Experimental Investigation of a Novel Perforation Technique in Petroleum Wells-Perforation by Drilling"
    1- رحمان 2- جعفر بی آزار 3- کوکسال 4- اسلام
    1st International Conference on Modelling Simulation & Applied Optimization, February.1-3,2005,
13. "An Adomain Decomposition Solution to the Modified Brinkman Model (MBM) for a 2-Dimensional, 1- Phase Flow of Petroleum Fluids"
    1- شابير مستفيض 2- رفيق اسلام 3- جعفر بی آزار
    1st International Conference on Modelling, Simulation and Applied Optimization,
14. "Adomian Decomposition Method for Solving System of Differential Equations"
    1- جعفر بی آزار
    LUMS International Conference on Mathematics November 27-30, 2005,
15. "Solution of Two Models for Population by Adomian Decomposition Method"
    1- جعفر بی آزار
    35th Annual Iranian Mathematics Conference,
16. "Solution of Heat Equation by Adomian Decomposition Method and Restrictions of the Method"
    1- جعفر بی آزار
    11th International Congress on Computational and Applied Mathematica (ICCAM 2004,
17. "Adomian Solution of Forchheimer Model to Describe Porous Media Flow"
    1- هادی بلحج 2- جعفر بی آزار 3- استفان بات 4- رفيق اسلام
    Fourteenth Symposium on Improved Oil Recovery Held,
18. "Order of Convergence of a Domain Decomposition Method"
    1- بابليان 2- جعفر بی آزار
    سيزدهمين سمينار آناليز رياضي و کاربردهای آن,