Journal
Papers: 

1. K.
Maleknejad Numerical experimentation with timeseries methods for convolution integral equation. J. Computational and Applied Mathematics, 31, 211225, 1990. (ISI) 

2. K. Maleknejad and
D. Rostami
Numerical method for finding regularization parameter in Fredholm integral equation of the first kind. Int. J. Eng., Sci. 7 (2a), 6176, 1996. 

3. K.
Maleknejad and D.
Rostami Preconditioned conjugate gradient method for solution of linear operator integral equation of the first kind. J. of Sciences, University for Teacher Education 8 ( 1,2,3,4), 315, 1997. 

4. K. Maleknejad and
M. Hadizadeh
The numerical analysis of Adomian decomposition method for nonlinear Volterra integral and integrodifferential equations. Int. J. Eng. Sci., 8 (2a), 3348, 1997. 

5. K. Maleknejad and
M. Hadizadeh
A note on a nonlinear problem in cell membrane theory. Nonlinear Analysis, Theory, Methods and Applications 30 (6), 39473950, 1997. 

6. K.
Maleknejad and M.
Hadizadeh Numerical solution of Hammerstein integral equation by collocation. method, Mehran University Research Journal of Engineering & Technology 17 (3), 129134, 1998. 

7. K. Maleknejad and
M. Hadizadeh
Numerical study of nonlinear Volterra integrodifferential equations by Adomian's method. J. Sci. I. R. Iran 9 (1), 5158, 1998. 

8. K. Maleknejad
and M. Hadizadeh
On the decomposition method to the heat equation with nonlinear and non local boundary conditions. Kybernetes, Int. J. Sys. Math., 27 (4), 426434, 1998. (ISI) 

9. K. Maleknejad and
M. Hadizadeh
A bound for the Adomian decomposition series for some nonlinear Volterra integral equations. Bull. of the Iranian Math. Soc., 24 (1), 4758, 1998 

10.
M. Hadizadeh and K. Maleknejad The numerical analysis of Adomian decomposition method for some nonlinear turbulent diffusion problems. J. Nonlinear Studies, 6 (1), 8589, 1999. 

11. K. Maleknejad
and M. Hadizadeh
Algebraic nonlinearity in VolterraHammerstien equations. J. Sci. I. R. Iran, 10 (1), 5762, 1999. 

12. K. Maleknejad
and M. Hadizadeh
A New Computational Method for VolterraFredholm Integral Equations. Computers and Mathematics with Application, 37 (9),18, 1999. (ISI) 

13.
K. Maleknejad and D. Rostami
Fast Iterative Methods for Solving of Boundary Nonlinear Integral Equations with Singularity. J. Comput. Anal. and Appl., 1 (2), 219234, 1999. 

14.
K. Maleknejad and D. Rostami
Preconditioners for Solving Stochastic Boundary Integral Equations with Weakly Singular Kernels. Computing, 63, 4767, 1999. (ISI) 

15. K. Maleknejad and
D. Rostami
The PNGCG methods for solving the WienerHopeLike nonlinear boundary integral equations. Bull. of the Iranian Math. Soc., 26(1), 729, 2000. 

16. K. Maleknejad and
D. Rostami
Preconditioned semilinear stochastic singular & hypersingular integral equations. Stochastic Analysis & Applications, 18(6), 949965, 2000. (ISI) 

17. K.
Maleknejad and S.
Rahbar Numerical solution of Fredholm integral equation of the second kind by using Bspline function. Int. J. Eng. Sci 11(5), 917, 2000. 

18. K.
Maleknejad, H. Mesgarani and T. Nikazad WaveletGalerkin solutions for Fredholm Integral Equations of the second kind. Int. J. Eng.sci, 13(5), 7580, 2002. 

19.
K.
Maleknejad, and H. Safdari Fast Conjugate Gradiant Algoritm in solving of Linear System Equations that arise from the Integral Equations. Int. J. Eng. Sci, 13(4), 2936, 2002. 

20. K
Maleknejad and M. Tavassoli Kajani Solving integrodifferential equation by using hybrid Legendre and BlockPulse functions. International Journal of Applied Mathematics, 11(1), 6776, 2002. 

21. K.
Maleknejad and F. Mirzaee The Priconditioned Conjugate Gradient Method for solving ConvolutionType Integral Equations. Int. J. Eng. sci, 14(4), 111, 2003. 

22. K.
Maleknejad, M. Tavassoli Kajani and Y. Mahmoudi Numerical solution of Linear Fredholm and Volterra Integral Equations of the second kind by using Legendre Wavelet. Kybernetes, Int. J. sys. math., 32 (9/10), 15301539, 2003. (ISI) 

23. K.
Maleknejad and Y. Mahmoudi Numerical solution of IntegroDifferential Equation By Using Hybrid Taylor And BlockPulse Functions. Far East Journal of Mathematical science (FJMS), 9(2) 203213, 2003. 

24. K. Maleknejad
and Y. Mahmoudi Taylor polynomial solution of highorder nonlinear VolterraFredholm integrodifferential equation. Applied Mathematics and Computation (AMC), 145(23), 641653, 2003. (ISI) 

25.
K. Maleknejad
and M. Tavassoli Kajani Solving second kind integral equations by Galerkin methods with hybrid Legendre and blockpulse function. Applied Mathematics and Computation (AMC), 145(23), 623629, 2003. (ISI) 

26. K. Maleknejad
and F. Mirzaee Numerical solution of linear Fredholm integral equations system by Rationalized Haar function method. International Journal of Computation and Mathematics (IJCM), 80(11), 13971405, 2003. (ISI) 

27. K. Maleknejad, F.
Mirzaee
and S. Abbasbandy Solving linear Integro Differential equations systems by using Rationalized Haar functions method. Applied Mathematics Computation (AMC), 155(2), 317328, 2004. (ISI) 

28. K.
Maleknejad and S. Rahbar Solving Nonlinear Fredholm Integral Equations of the second kind using interval Function. Int. J. Eng. Sci, 15(1), 7581, 2004. 

29. K. Maleknejad
and Y. Mahmoudi Numerical solution of linear Fredholm integral equation by using hybrid Taylor and Blockpulse function. Applied Mathematics and Computation (AMC), 149(3), 799806, 2004. (ISI) 

30. K. Maleknejad
and M. Shahrezaee Using RungeKutta method for numerical solution of the system of Volterra integral equation. Applied Mathematics and Computation (AMC), 149(2), 399410, 2004. (ISI) 

31. K. Maleknejad
and H. Safdari Parallel algorithm for solving linear system arising from PDE and integral equation. Applied Mathematics and Computation (AMC), 151 (2), 443453, 2004. (ISI) 

32. K. Maleknejad
and H. Mesgarani Solution of differential equation via wavelet functions. Int. J. Eng. Sci. 13(2), 1114, 2004. 

33. K.
Maleknejad
and M. Tavassoli Kajani Solving linear integrodifferential equation system by Galerkin method with hybrid functions. Applied Mathematics & Computation (AMC), 159, 603612, 2004.(ISI) 

34. K. Maleknejad
and F. Mirzaee Numerical solution of stochastic linear heat conduction problem by using new alghorithms. Applied Mathematics & Computation (AMC), 163, 97106, 2005. (ISI) 

35. K. Maleknejad and
F. Mirzaee Using rationalized Haar wavelet for solving linear integral equations. Applied Mathematics & Computation (AMC), 160(2), 579587, 2005. (ISI) 

36. K. Maleknejad and
N. Aghazadeh Numerical Solution of Volterra Integral Equations of the Second Kind with Convolution Kernel by Using TaylorSeries Expansion Method. Applied Mathematics & Computation (AMC), 161(3), 915922, 2005. (ISI) 

37.
K. Maleknejad and
F. Mirzaee Numerical Solution of IntegroDifferential Equations by Using Rationalized Haar Functions Method. Kybernetes, Int. J. Sys. Math, 35(10), 17351744, 2006. (ISI) 

38. K. Maleknejad and
H. Mesgarani New Methods for Solving Weakly Singular Integral Equations. Kybernetes, Int. J. Sys. Math, Vol. 35, No. 5, 753760, 2006. (ISI) 

39. K. Maleknejad and
M. Karami Using the WPG Method for Solving Integral Equations of the Second Kind. Applied Mathematics & Computation (AMC), 166, 123130, 2005. (ISI) 

40. K. Maleknejad, M.
Shahrezaee and H. Khatami Numerical Solution of Integral Equations System of the Second Kind by BlockPulse Functions. Applied Mathematics & Computation (AMC), 166, 1524, 2005. (ISI) 

41. K. Maleknejad and
M. Karami Numerical Solution of NonLinear Fredholm Integral Equations by Using Multiwavelets in PetrovGalerkin Method. Applied Mathematics & Computation (AMC), 168, 102110, 2005. (ISI) 

42. K. Maleknejad,
M. Karami and N. Aghazadeh Numerical Solution of Hammerstein Equations Via an Interpolation Method. Applied Mathematics & Computation (AMC), 168, 141145, 2005. (ISI) 

43. K. Maleknejad and
T. Lotfi Numerical Expansion Methods for Solving Integral Equations by Interpolation and Guass Quadrature Rules. Applied Mathematics & Computation (AMC), 168, 111124, 2005. (ISI) 

44. K. Maleknejad, M. Karami
and M. Rabbani Using the PetrovGalerkin Elements for Solving Hammerstein Integral Equations. Applied Mathematics & Computation (AMC), 172, 831845, 2006. (ISI) 

45. K. Maleknejad and
H. Derili The Collocation Method for Hammerstein Equations by Daubechies Wavelets. Applied Mathematics & Computation (AMC), 172, 846864, 2006. (ISI) 

46. K. Maleknejad,
N. Aghazadeh and M. Rabbani Numerical Solution of Second Kind Fredholm Integral Equations System by Using a TaylorSeries Expansion Method. Applied Mathematics & Computation (AMC), 175, 12291234, 2006. (ISI) 

47. K. Maleknejad and
H. Derili Numerical Solution of Integral Equations by Using Combination of SplineCollocation Method and Lagrange Interppolation. Applied Mathematics & Computation (AMC), 175, 12351244, 2006. (ISI) 

48. K. Maleknejad and
T. Lotfi Expansion Method for Linear Integral Equations by Cardinal BSpline Wavelet and Shannon Wavelet as Bases for Obtain Galerkin System. Applied Mathematics & Computation (AMC), 175, 347355, 2006. (ISI) 

49. K. Maleknejad and
M. Rabbani Numerical Solution for the Freholm Integral Equation of the Second Kind with Toeplitz Kernels by Using Preconditioners. Applied Mathematics & Computation (AMC), 180, 128133, 2006. (ISI) 

50. K. Maleknejad, N.
Aghazadeh and R. Mollapourasl Numerical Solution for the Freholm Integral Equation of the First Kind with Collocation Method and Estimation of Error Bound. Applied Mathematics & Computation (AMC), 179, 352359, 2006. (ISI) 

51. K. Maleknejad, R.
Mollapourasl and K. Nouri Convergence of Numerical Solution of the Fredholm Integral Equation of the First Kind with Degenerate Kernel. Applied Mathematics & Computation (AMC), 181, 10001007, 2006. (ISI) 

52. K. Maleknejad and A.
Arzhang Numerical solution of the Fredholm singular integrodifferential equation with Cauchy kernel by using Taylorseries expansion and Galerkin method. Applied Mathematics & Computation (AMC), 182, 888897, 2006. (ISI) 

53. K. Maleknejad and H.
Mesgarani Numerical Method for a Nonlinear Boundary Integral Equation. Applied Mathematics & Computation (AMC), 182, 10061009, 2006. (ISI) 

54. K. Maleknejad and M.
Yousefi Numerical solution of the integral equation of the second kind by using wavelet bases of Hermite cubic splines. Applied Mathematics & Computation (AMC), 183, 134141, 2006. (ISI) 

55. K. Maleknejad A Comparison of Fourier Extrapolation Methods for Numerical Solution of Deconvolution. Applied Mathematics & Computation (AMC), 183, 533538, 2006. (ISI) 

56. K. Maleknejad and M. R.
Fadaei Yami A Computational Method for System of VolterraFredholm Integral Equations. Applied Mathematics & Computation (AMC), 183, 589595, 2006. (ISI) 

57. K. Maleknejad, T.
Lotfi and Y. Rostami Numerical Computational Method in Solving Fredholm Integral Equations of the Second Kind by Using Coifman Wavelet. Applied Mathematics & Computation (AMC), 186, 212218, 2007. (ISI) 

58. K. Maleknejad, T.
Lotfi and K. Mahdiani Numerical solution of first kind Fredholm integral equations with WaveletsGalerkin method (WGM) and Wavelets precondition. Applied Mathematics & Computation (AMC), 186, 794800, 2007. (ISI) 

59. K. Maleknejad and S.
Sohrabi 

60. M. Rabbani, K. Maleknejad and N. Aghazadeh Numerical Computational Solution of the Volterra Integral Equations System of the Second Kind by Using an Expansion Method. Applied Mathematics & Computation (AMC), 187, 11431146, 2007. (ISI) 

61. K. Maleknejad, S. Sohrabi
and Y. Rostami Numerical Solution of Nonlinear Volterra Integral Equations of the Second Kind by Using Chebyshev Polynomials. Applied Mathematics & Computation (AMC), 188, 123–128, 2007. (ISI) 

62.
K. Maleknejad, M. Yousefi and K. Nouri Computational methods for integrals involving functions and Daubechies wavelets. Applied Mathematics & Computation (AMC), 189, 1828–1840, 2007. (ISI) 

63. K. Maleknejad and
H. Derili Numerical Solution of Hammerstein Integral Equations by Using Combination of SplineCollocation Method and Lagrange Interppolation. Applied Mathematics & Computation (AMC), 190, 1557–1562, 2007. (ISI) 

64. M. Rabbani, K.
Maleknejad, N. Aghazadeh, R. Mollapourasl Computational Projection Methods for Solving Fredholm Integral Equation. Applied Mathematics & Computation (AMC), 191, 140143, 2007. (ISI) 

65.
K. Maleknejad, K. Nouri
and M. Yousefi Discussion on Convergence of Legendre Polynomial for Numerical Solution of Integral Equations. Applied Mathematics & Computation (AMC), 193, 335339, 2007. (ISI) 

66.
K. Maleknejad, R. Mollapourasl and M. Alizadeh Numerical Solution of the Volterra Type Integral Equation of the First Kind with Wavelet Basis. Applied Mathematics & Computation (AMC), 194, 400405, 2007. (ISI) 

67. K. Maleknejad, H. Derili
and S. Sohrabi Numerical Solution of Urysohn Integral Equations by Using the Iterated Collocation Methods. International Journal of Computer Mathematics, 85, 143154 , 2008. (ISI) 

68.
K. Maleknejad and A. Salimi Numerical Solution of Singular Volterra Integral Equations System of Convolution Type by Using Operational Matrices. Applied Mathematics & Computation (AMC), 195, 500505, 2008. (ISI) 

69. K. Maleknejad, S. Sohrabi
and Y. Rostami Application of Wavelet Transform Analysis in Medical Frames Compression. Kybernetes, Int. J. Sys. Math, 37, 2, 343351, 2008. (ISI) 

70. K. Maleknejad, N. Aghazadeh Convergence of Galerkin Method by Wavelets for Fredholm Integral Equation of the First Kind. Kybernetes, Int. J. Sys. Math, (to appear). (ISI) 

71. K. Maleknejad, R.
Mollapourasl and K. Nouri Study on existence of solutions for some nonlinear functional–integral equations. Nonlinear Analysis: Theory, Methods & Applications, 69, 18, 25822588, 2008. (ISI) 

72. K. Maleknejad and
M. Rabbani The PetrovGalerkin Method and Chebyshev Multiwavelet Basis for Solving IntegroDifferential Equations. IUST International Journal of Engineering Science, 18(12), 1926, 2007. 

73.
K. Maleknejad,
M. Rabbani, N. Aghazadeh and M. Karami A Wavelet PetrovGalerkin Method for Solving IntegroDi erential Equations. International Journal of Computer Mathematics, 86(9), 15721590, 2009. (ISI) 

74.
K. Maleknejad, S. Sohrabi and H. Derili
A New Computational Method for Solution of Nonlinear VolterraFredholm IntegroDifferential Equations. International Journal of Computer Mathematics, 87, Issue2 (2010) 327338. (ISI) 

75.
K. Maleknejad,
H. Derili
and S. Sohrabi The Discrete Collocation Method for Weakly Singular Urysohn Equations. International Journal of Computer Mathematics, 87, Issue2 (2010) 404413. (ISI) 

76.
K. Maleknejad and
M. Rabbani A modification for solving FredholmHammerstein integral equation by using wavelet basis. Kybernetes, Int. J. Sys. Math, 38(34), 615620, 2009. (ISI) 

77. K. Maleknejad
and M. Nosrati Sahlan The Method of Moments for Solution of Second Kind Fredholm Integral Equations Based on BSpline Wavelets. International Journal of Computer Mathematics, Vol 87, No.7, 16021616, 2010. (ISI) 

78. K. Maleknejad, K. Nouri
and R. Mollapourasl Existence of Solutions for Some Nonlinear Integral Equations. Communications in Nonlinear Science and Numerical Simulation, 14(6), 25592564, 2009. (ISI) 

79. K. Maleknejad, K. Nouri,
and R. Mollapourasl Investigation on the existence of solutions for some nonlinear functionalintegral equations. Nonlinear Analysis: Theory, Methods & Applications, 71 (2009) 15751578. (ISI) 

80. K. Maleknejad, S. Sohrabi and B. Baranji
Application of 2DBPFs to nonlinear integral equations. Communications in Nonlinear Science and Numerical Simulation, 15 (2010) 527535. (ISI) 

81. K. Maleknejad, K. Nouri and M. Nosrati
Sahlan Convergence of approximate solution of nonlinear Fredholm–Hammerstein integral equations Communications in Nonlinear Science and Numerical Simulation, 15 (2010) 14321443. (ISI) In the list of Hotteset paper of Communications in Nonlinear Science and Numerical Simulation, Oct 2009Sep 2010. 

82.
K. Maleknejad, and M. Alizadeh Volterra Type Integral Equation by the Wittaker Cardinal Expansion. The Open Cybernetics and Systemic Journal, 2009, 3, 14 (Open Access) 

83.
K. Maleknejad, and E. Najafi. Numerical solution of nonlinear Volterra integral equations using the idea of quasilinearization. Communications in Nonlinear Science and Numerical Simulation, 16(2011), 93100 .(ISI) 

84. K. Maleknejad, H. Safdari and M. Nouri. Numerical Solution of integral equations system of the first kind by using operational matrix with block pulse functions. International Journal of System Science, Vol 42, No.1 (2011), 195199(ISI) 

85. K. Maleknejad, E. Hashemizade and R.
Ezzati A new approach to the numerical solution of Volterra integral equations by using Bernstein's approximation. Communications in Nonlinear Science and Numerical Simulation, 16(2011) ,647655.(ISI) In the list of Hotteset papers of Communications in Nonlinear Science and Numerical Simulation, July 2010Sep 2010. 

86. K. Maleknejad, K. Nouri and L. Torkzade Comparison projection method with Adomian's decomposition method for solving system of integral equations. Bulletin of the Malaysian mathematical sciences society, (2) 34(2) 2011, 379388(ISI). 

87. E. Babolian, K. Maleknejad, M. Roodaki and
H. Almasieh Twodimensional triangular functions and their applications to nonlinear 2D VolterraFredholm integral equations. Computers and Mathematics with Applications, 60(2010), 17111722. (ISI) 

88. K. Maleknejad, H. Almasieh and M. Roodaki Preconditioned technique for solving Fredholm integral equations of the first kind with orthogonal triangular functions. World Applied Sciences Journal 7(Special Issue for applied Math) 2009, 162167. (ISI) 

89. K. Maleknejad, H. Almasieh and M. Roodaki Triangular functions (TF) method for the solution of nonlinear VolterraFredholm integral equations. Communications in Nonlinear Science and Numerical Simulation 15(2010), 32933298. (ISI) 
90.
K. Maleknejad, M. Roodaki and H. Almasieh Numerical solution of Volterra integral equations of first kind by using a recursive scheme. Journal of Mathematical Extension, Vol. 3, No. 2 (2009), 113121. 
91.
K. Maleknejad, K. Mahdiani Solving nonlinear mixed VolterraFredholm integral equations with twodimensional BlockPulse functions using direct method. Communications in Nonlinear Science and Numerical Simulation, Vol 16, No. 9 (2011), 35123519 (ISI). In the list of Hotteset papers of Communications in Nonlinear Science and Numerical Simulation, January 2011March 2011. 
92.
E. Babolian, K. Maleknejad, M. Mordad and B. Rahimi A numerical method for solving FredholmVolterra integral equations in two dimensional spaces using BlockPulse functions and an operational matrix. Journal of Computational and Applied Mathematics, Vol 235, No. 14 (2011), 39653971 (ISI). 
93.
K. Maleknejad and M. Attary An efficient numerical approximation for the linear class of Fredholm integrodifferential equations based on Cattani's method. Communications in Nonlinear Science and Numerical Simulation, Vol 16 (2011), 26722679 (ISI). 
94.
K. Maleknejad and B. Rahimi Modification of BlockPulse functions and their application to solve numerically Volterra integral equations of the first kind. Communications in Nonlinear Science and Numerical Simulation, Vol 16 (2011), 24692477 (ISI). 
95.
K. Maleknejad, R. Mollapourasl and M. Alizadeh Convergence analysis for numerical solution of Fredholm integral equation by Sinc approximation. Communications in Nonlinear Science and Numerical Simulation, Vol 16 (2011), 24782485 (ISI). In the list of Hotteset papers of Communications in Nonlinear Science and Numerical Simulation, Oct 2010Dec 2010. 
96.
M. Khodabin, K. Maleknejad, M. Rostami and M. Nouri Numerical solution of stochastic differential equations by second order Runge–Kutta methods Mathematical and Computer Modelling, Volume 53, Issues 910, May 2011, Pages 19101920 (ISI). 
97.
K. Maleknejad and H. Almasieh Optimal control of Volterra integral equations via triangular functions. Mathematical and Computer Modelling, Volume 53, Issues 910, May 2011, Pages 19021909 (ISI). 
98.
K. Maleknejad, B. Basirat and E. Hashemizadeh Hybrid Legendre polynomials and BlockPulse functions approach for nonlinear VolterraFredholm integrodifferential equations. Computer and Mathematics with Application, Volume 61, Issues 9 (2011), Pages 28212828 (ISI). In the list of Hotteset papers of Computer and Mathematics with Application, April 2011January 2011. 
99.
K. Maleknejad, E. Hashemizadeh and B. Basirat Computational method based on Bernstein operational matrices for nonlinear VolterraFredholmHammerstein integral equations. Communications in Nonlinear Science and Numerical Simulation, Volume 17, Issue 1, January 2012, Pages 5261 (ISI). In the list of Hotteset papers of Communications in Nonlinear Science and Numerical Simulation, April 2011Junaury 2011. 
100.
K. Maleknejad and A. Khademi Filter matrix based on interpolation wavelets for solving Fredholm integral equations. Communications in Nonlinear Science and Numerical Simulation, Volume 16, Issue 11, November 2011, Pages 41974207 (ISI). 
101.
K. Maleknejad, P. Torabi and R. Mollapourasl
Fixed point method for solving nonlinear quadratic Volterra integral equations. Computers & Mathematics with Applications, Volume 62, Issue 6, September 2011, Pages 25552566 (ISI). 
102.
M. Khodabin, K. Maleknejad, M. Rostami
and
M. Nouri Interpolation solution in generalized stochastic exponential population growth model. Applied Mathematical Modelling, Volume 36, Issue 3, March 2012, Pages 10231033 (ISI). 
103.
K. Maleknejad
and E. Hashemizadeh A numerical approach for Hammerstein integral equations of mixed type using operational matrices of hybrid functions. U.P.B. Sci. Bull., Series A, Vol. 73, Iss. 3, 2011 (ISI). 
104.
K. Maleknejad, B.
Basirat and E. Hashemizadeh A Bernstein operational matrix approch for system of high order linear VolterraFredholm integrodifferential equations. Mathematical and computer modelling, Volume 55, Issue 34, Feb 2012, Pages 13631372(ISI). 
105.
K. Maleknejad, M.
Khodabin and M. Rostami. Numerical Method for Solving mDimensional Stochastic It^0Volterra Integral Equations by Stochastic Operational Matrix. Computer and Mathematics With Application, Vol. 63 (2012), pp. 133143 (ISI). 
106.
K. Maleknejad,
M. Khodabin and M. Rostami Numerical solution of stochastic Volterra integral equations by a stochastic operational matrix based on block pulse functions. Mathematical and Computer Modelling, Volume 55, Issue 34, Feb 2012, Pages 791800(ISI). 
107.
K. Maleknejad and K. Nedaiasl Application of Sinccollocation method for solving a class of nonlinear Fredholm integral equations. Computers & Mathematics with Applications, Volume 62, Issue 8, October 2011, Pages 32923303(ISI). 
108.
K. Maleknejad, A. Khademi and T. Lotfi Convergence and condition number of multiprojection operators by Legendre wavelets. Computers & Mathematics with Applications, Volume 62, Issue 9, November 2011, Pages 35383550 (ISI). 
109.
K.
Maleknejad and Z. JafariBehbahani Application of twodimensional triangular functions for solving nonlinear calss of mixed VolterraFredholm integral equations. Mathematical and Computer Modelling, Volume 55 , Issue 56, March 2012 , Pages 18331844 (ISI). 
110.
K.
Maleknejad and P. Torabi A boundary meshless method for Neumann problem. Journal of Sciences, Islamic Republic of Iran, Vol. 22( 3), pages . 277286, 2011(ISI). 
111.
K.
Maleknejad and E. Najafi Numerical solution of nonlinear Volterra integral equations with nonincreasing kernel and an application. Bull. Malays. Math. Sci. Soc., Vol. 34(2), pages: 379388, 2011 (ISI). 
112. K.
Maleknejad and E. hashemizadeh Numerical solution of nonlinear singular ordinary differential equations arising in Biology via operational matrix of shifted Legendre polynomials. Amercan Journal Computational and Applied Mathematics, 2011, 1 (1), pages: 1519. DOI: 1005923/J. ajcam.20110101.01 
113.
K. Maleknejad and M. Nouri A direct method to solve integral and integrodifferential equations of convolution type by using improved operational matrix. International Journal of System Science, Volume 44, Issue 6, Feb 2012(ISI). 
114. K.
Maleknejad, L. Torkzadeh and K. Nouri Convergence of approximate solution of Fredholm integral equations by using blockpulse functions. Proceedings of the Jangjeon Mathematical Society, Vol. 14 (3), pages: 299306, 2011. 
115. K.
Maleknejad and P. Torabi Application of fixed point method for solving nonlinear Volterra Hammerstein integral equations. Scientific bulletin of university politehnica of Bucharest, Series A, Volume 74, Pages 4556, 2012 (ISI). 
116. J.
Rashidinia, K.
Maleknejad and N. Taheri SincGalerkin method for numerical solution of the Bratu's problem. Numerical Algorithms, Vol. 62, 111, 2012 (ISI). 
117. K.
Maleknejad, M. Alizadeh and R. Mollapourasl Convergence of Sinc approximation for Fredholm integral equation with degenerate kernel. Kybernetes, Volume 41, Issue 3, pages: 482490, 2012 (ISI). 
118. M.
Rabbani and K. Maleknejad Using orthonormal wavelet basis in Petrov Galerkin method for solving Fredholm integral equations of the second kind. Kybernetes, Volume 41, Issue 3, pages: 465481, 2012 (ISI). 
119. K.
Maleknejad, M. Nosrati Sahlan and E. Najafi Wavelet Galerkin method for solving singular integral equation. Computational and Applied Mathematics, Volume 31, Issue 2, pages: 118, 2012 (ISI). 
120. M.
Khodabin, K. Maleknejad, M. Rostami and M. Nouri Numerical approach for solving stochastic VolterraFredholm integral equations by stochastic operational matrix. Compters and Mathematics with Application, Volume 64, Issue 6, September 2012, pages: 19031913, 2012 (ISI). 
121. K.
Maleknejad, R. Mollapourasl and M. shahabi On solution of nonlinear integral equation based on fixed point technique and cubic Bspline scaling functions. Journal of Computational and Applied Mathematics, Volume 239, Feb 2013, pages: 346358, 2013 (ISI). 
122.
K. Maleknejad and E. Najafi On the error analysis of numerical solution of linear Volterra integral equations of the second kind. International Journal of Comput, Volume 90, Issue 5, 2013, Pages 10081022(ISI).
DOI:10.1080/00207160.2012.744451 
123. M.
Khodabin, K. Maleknejad, M. Asgari and E. Hashemizadeh Numerical solution of nonlinear stochastic integral equation by stochastic operational matrix based on Bernstein polynomials. Bull. Math. Soc. Sci. Malh. Romanie Tome 57 (105) No. 1,2014, 312 (ISI). 
124.
K. Maleknejad and M. Attary A Chebyshev collocation method for the solution of higherorder FredholmVolterra integrodifferential equation system. U.P.B. Sci. Bull., Series A, Vol. 74, Iss. 4, 2012 (ISI). 
125.
K. Maleknejad, M. Hadizadeh and M. Attary On the approximate solution of integrodifferential equations arising in oscillating magnetic field. Application of Mathematics,58.No.5, p 595607,2013.(ISI). 
126.
K. Maleknejad, M. Alizadeh Sinc approximation for numerical solution of integral equation arising in conductorlike screening model for real solvent. Journal of Computational and Applied Mathematics, Vol. 251, 15 October 2013, Pages 8192 .(ISI). 
127.
K. Maleknejad, I. Najafi Khalilsaraye and M. Alizadeh On the Solution of the Integrodifferential Equation with an Integral Boundary Condition. Numerical Algorithms , Vol. 63,No.1 May 2013, Pages 355374 .(ISI). 
128.
K. Maleknejad, R. Mollapourasl and P. Mirzaei Numerical solution of Volterra functional integral equation by using cubic Bspline scaling functions. Journal of Numerical Methods for Partial Differential Equations, DOI 10.1002/num , pages 700721(ISI). 
129.
K. Maleknejad and K. Nedaei asl A Sinc quadrature method for Urysohn integral equation. Journal of Integral Equations and Applications (JIEA), Vol. 25, No.3, 2013, pages 407429(ISI). 
130.
M. Khodabin, K. Maleknejad and F. Hosseini Shekarabi Application of Triangular Functions to Numerical Solution of Stochastic Volterra Integral Equations. IAENG, International Journal of Applied Mathematics, Vol. 43 (1), IJAM, 43_1_01, 2013. 
131.
M. Khodabin, K. Maleknejad and M. Asgari Numerical solution of a Stochastic Population Growth model in a closed system. Advanced in Differential Equations, 2013: 130, 111, Springer Open (ISI).doi:10.1186/168718472013130 
132.
Ali Khademi and K. Maleknejad Multiprojection method for Volterra integral equations at the collocation points. Applied Mathematics Letters, Vol. 26, Number. 12,pp 1198–1205, 2013 (ISI). 
133.
K. Maleknejad and S. Akhavan Using the improved Petrov–Galerkin elements k  0 for solving nonlinear Hammerstein–Fredholm integral equations Journal of Computational and Applied Mathematics 267 (2014) 107–116 (ISI). 
134.
K. Maleknejad,M. Khodabin, and F. Hosseini Shekarabi Modified Block Pulse Functions for Numerical Solution of Stochastic Volterra Integral Equations Journal of Applied Mathematics Volume 2014, Article ID 469308, 10 pages (ISI). 
135.
Khosrow Maleknejad and Asyieh Ebrahimzadeh The use of rationalized Haar wavelet collocation method for solving optimal control of Volterra integral eguations Journal of Vibration and Control September 2013, (ISI).doi:10.1177/1077546313504977 
136.
Khosrow Maleknejad and T. Damercheli Improving the accuracy of solutions of the linear second kind Volterra integral equations system by using the Taylor expansion method Indian Journal of Pure and Applied Mathematics 45(3),363376, 2014 
137.
K. Maleknejad and M. Tamamgar A New Reconstruction of Variational Iteration Method and Its Application to Nonlinear Volterra Integrodifferential Equations Abstract and Applied Analysis Volume 2014, Article ID 968242, 6 pages (ISI). 
138.
K. Maleknejad and Najafi Khalilsaraye On Solution of Integrodifferential Equation with Delay Parameter by Sinc Basis Functions Abstract and Applied Analysis Volume 2014, Article ID 564632, 8 pages (ISI). 
139.
K. Maleknejad ,E. Hashemizadeh and F. Mahmoodi Numerical method for solving Lane – Emden type equations arising in astrophysics Applied Science and Agriculture ,9(4) April 2014, Pages: 19071913 
140.
K. Maleknejad, R. Ezzati and T. Damercheli Solution of MultiDelay Dynamic Systems by Using Hybrid Functions Applied Mathematics, 2014, 5, 20162027. 
141.
K. Maleknejad and A.Ebrahimzadeh An efficient hybrid pseudospectral method for solving optimal control of Volterra integral systems Journal Mathematical Communications Math. Commun. 19(2014), 417–435 (ISI). 
142.
K. Maleknejad and M.Asgari The construction of operational matrix of fractional integration using triangular functions Journal Appl. Math. Modelling , doi: http://dx.doi.org/10.1016/j.apm.2014.09.009 (39 (2015) 1341–1351 (ISI). 
143.
K. Maleknejad, R. Mollapourasl and A. Ostadi Convergence analysis of Sinccollocation methods for nonlinear Fredholm integral equations with a weakly singular kernel Journal Computational and Applied Mathematics 278 (2015) 1–11 (ISI). 
144.
K.Maleknejad and A.Ebrahimzadeh Optimal Control of Volterra IntegroDifferential Systems Based on Legendre Wavelets and Collocation Method. International Journal of Mathematical, Computational, Physical and Quantum Engineering, Vol:8 No:7 ,pp.951955,2014. 
145.
K. Maleknejad and Y. Rostami Numerical Solution for IntegroDifferential Equations by Using Quartic BSpline Wavelet and Operational Matrices. International Journal of Mathematical, Computational, Physical and Quantum Engineering, Vol:8 No:7 ,pp. 942  950, 2014. 
146.
K. Maleknejad, A. Abdolali, and M. Fallah Calculation of Electromagnetic Waves Scattering by NonHomogeneous Surface Impedance Using Moment Method. Journal of Communications Technology and Electronics, Vol. 59, No. 11, pp. 1128–1134,2014(ISI). 
147.
M. Khodabin , K. Maleknejad and T. Damercheli Approximate solution of the stochastic Volterra integral equations via expansion method. Int. J. Ind. Math., 6: 4148, 2014. 
148.
F. Hosseini Shekarabi1, M. Khodabin and K. Maleknejad The PetrovGalerkin Method for Numerical Solution of Stochastic Volterra Integral Equations. IAENG International Journal of Applied Mathematics, 44:4, IJAM: , 2014. 
149.
K. Maleknejad, L. Torkzadeh Application of hybrid functions for solving oscillator equations. Romanian Journal of Physics, volume 60, number 12,8798 , 2015.(ISI) 
150.
K. Maleknejad, L. Torkzadeh Hybrid Functions Approach for the Fractional Riccati Differential Equation. Accepted , 2015.(ISI) 
151.
K. Maleknejad,K. Nouri and L. Torkzadeh Operational Matrix of Fractional Integration Based on the Shifted Second Kind Chebyshev Polynomials for Solving Fractional Differential Equations. Mediterr. J. Math.No 9 ,114, 2015.(ISI) 
152.
M. Mohsenyzadeh, K. Maleknejad and R. Ezzati A numerical approach for the solution of a class of singular boundary value problems arising in physiology. Advances in Difference Equations , 2015:231, 2015 .(ISI) 
153.
K. Maleknejad, P. Torabi and S. Sauter Numerical Solution of a NonLinear Volterra Integral Equation. Vietnam J. Math. DOI 10.1007/s1001301501498, 2015 .(ISI) 
154.
S.Akhavan and K.Maleknejad Improving Petrov  Galerkin elements via Chebyshev polynomials and solving Fredholm integral equation oft he second kind by them. Applied Mathematics and Computation, 271 ,352364 ,2015.(ISI) 
155.
F. Hosseini Shekarabi, M. Khodabin and K. Maleknejad Application of operational matrices to numerical solution of stochastic SIR model. Arabian Journal of Mathematics,DOI 10.1007/s4006501601442, 2016.(ISI) 
156.
K. Maleknejad , A. Ostadi Using Sinccollocation method for solving weakly singular Fredholm integral equations of the first kind. Applicable Analysis journal, DOI 10.1080/00036811.2016.1153629, 2016.(ISI) 
157.
S. Jahangiri, K. Maleknejad and M.Tavassoli Kajani A hybrid collocation method based on combining the third kind Chebyshev polynomials and BlockPulse functions for solving higherorder initial value problems. Kuwait Journal of Science, 43(4):110, 2016.(ISI) 
158.
K. Maleknejad, K. Nouri, L. Torkzadeh Study on MultiOrder Fractional Differential Equations via Operational Matrix of Hybrid Basis Functions. Bulletin of the Iranian Mathematical Society, Volume 43, Issue 2, , pp 307318, 2017.(ISI) 
159.
K. Maleknejad and Y. Rostami Numerical Solution for First Kind Fredholm Integral Equations by Using Sinc Collocation Method. International Journal of Applied Physics and Mathematics, Volume 6, Number 3, pp. 120  128, 2016. 
160.
K. Maleknejad, A.Ostadi and A. Ebrahimzadeh Numerical Solution of Nonlinear Weakly Singular FredholmVolterra Integral Equations of the Second Kind by Using SincCollocation Methods. International Journal of Applied Physics and Mathematics, Volume 6, Number 3, pp. 88  94, 2016. 
161.
Y. Rostami and K. Maleknejad Franklin Wavelet Galerkin Method (FWGM) for Numerical Solution of TwoDimensional Fredholm Integral Equations. Mediterr. J. Math, Volume 13, pp. 4819–4828, 2016 (ISI) 
162.
Y. Rostami and K. Maleknejad Numerical solution of partial integrodifferential equations by using projection method . Mediterr. J. Math, 14:113, doi:10.1007/s000090170904z, 2017 (ISI) 
163.
A. Babaaghaie and K. Maleknejad Numerical solutions of nonlinear twodimensional partial Volterra integrodifferential equations by Haar wavelet . Journal of CAM, Volume 317, pp 643–651, 2016 (ISI) 
164.
A. Babaaghaie and K. Maleknejad Numerical solution of integrodifferential equations of high order by wavelet basis, its algorithm and convergence analysis . Journal of CAM, 14:113, DOI: 10.1016/j.cam.2017.04.035, 2017 (ISI) 
165.
M. Fallahpour, M. Khodabin and K. Maleknejad Theoretical error analysis and validation in numerical solution of twodimensional linear stochastic VolterraFredholm integral equation by applying the blockpuls functions . J. Cogent Mathematics, 14:113, DOI: 10.1080/23311835.2017.1296750, 2017 (ISI) 
166.
K. Maleknejad and A. Ostadi Numerical solution of system of Volterra integral equations with weakly singular kernels and its convergence analysis . Applied Numerical Mathematics, DOI: 10.1016/j.apnum.2016.12.005, 2017 (ISI) 
167.
E. Fathizadeh, R. Ezzati and K. Maleknejad Hybrid Rational Haar Wavelet and Block Pulse Functions Method for Solving Population Growth Model and Abel Integral Equations . Mathematical Problems in Engineering, DOI: 10.1155/2017/2465158 , 2017 (ISI) 
168.
B. Hashemi, M. Khodabin and K. Maleknejad Numerical Solution Based on Hat Functions for Solving Nonlinear Stochastic Itô Volterra Integral Equations Driven by Fractional Brownian Motion . Mediterranean Journal of Mathematics, 14(1):24 , 2016 (ISI) 
169.
F. Hosseini Shekarabi, M. Khodabin and K. Maleknejad
Application of operational matrices to numerical solution of stochastic SIR model . Arabian Journal of Mathematics, DOI: 10.1007/s4006501601442 , 2016 (ISI) 
170.
K. Maleknejad and E. Saeedipoor
An efficient method based on hybrid functions for Fredholm integral equation of the first kind with convergence analysis . Applied Mathematics and Computation 304:93102 , 2017 (ISI) 
171.
K. Maleknejad and E. Saeedipoor
Hybrid function method and convergence analysis for twodimensional nonlinear integral equations . j CAM DOI: 10.1016/j.cam.2017.03.012 , 2017 (ISI) 