American Journal of Computational and Applied Mathematics

American Journal of Computational and Applied Mathematics is a peer-reviewed international journal. This journal publishes significant research papers from all branches of applied mathematical and computational sciences. It publishes original papers of high scientific value in all areas of computational and applied mathematics.


Sunil Kumar

Assistant Professor, Department of Mathematics, National Institute of Technology, Jharkhand, India

Research Areas

Mathematical Modelling, Fractional Calculus, Integral Equation,Mathematical Physics, Numerical Methods and Analytical Methods, Analytical and Numerical Solutions of Nonlinear Problems Arising in Applied Sciences and Engineering.

Education

2011Ph.D.Institute of Technology, Banaras Hindu University, Varanasi
2008M.Phil.Mathematics, C.S.J.M. University Kanpur, India
2006M.Sc.Mathematics, C.S.J.M. University Kanpur, India
2003B.Sc.Mathematics and Physics, C.S.J.M. University Kanpur, India

Academic Achievement

2008-2010, UGC-JRF (Rajiv Gandhi National Fellowship)
2010-2011, UGC-SRF (Rajiv Gandhi National Fellowship)
GATE- 2007 with All India rank 276th.

Membership

Member of the International Association of Engineers

Publications: Journals

[1]  Sunil Kumarand Om P. Singh, Numerical Inversion of the Abel Integral Equation using Homotopy Perturbation Method, Z. Naturforsch.65a, 677-682 (2010).
[2]  Sunil Kumar, OmP. Singh, Sandeep Dixit, Homotopy Perturbation Methodfor Solving System of Generalized Abel’s Integral Equations, Applications and Applied Mathematics: An International Journal (AAM)Vol. 5, Issue 10 (2011)
[3]  S. Dixit, Om P. Singh, S.Kumar, An analytic algorithm for solving system of Fractional Differential equations, Journal of Modern Methods in Numerical Methods, 1(1), (2010) 12-26.
[4]  S. Das, Sunil Kumar, Om P. Singh, Solutions of Nonlinear Second Order Multi-point Boundary Value Problems by Homotopy Perturbation Method, Applications and Applied Mathematics: An International Journal(AAM), Vol. 05 (2010), 1592-1600.
[5]  Sunil Kumar, OmP. Singh, Sandeep Dixit, Solution ofGeneralized Abel Integral Equation by Homotopy Perturbation Method, Applied Mathematical Sciences, Vol. 5, 2011, No. 5, 223-232.
[6]  Sunil Kumar, Om P. Singh, Sandeep Dixit, Generalized Abel Inversion Using Homotopy Perturbation Method, Applied Mathematics, Vol. 2, 2011 pp. 254-257
[7]  S. Dixit, Rajesh K. Pandey, S. Kumar, Om P. Singh, Solution of Generalized Abel Integral equation by using Almost Bernstein Operational Matrix, American Journal of Computational Methods, 2011, 1, 226-234
[8]  M. Khan, M. A. Gondal, Sunil Kumar, A Novel Homotopy Transform Method Algorithm for Linear and nonlinear System of Partial Differential Equations, World Applied Sciences Journal, 12(12), 2352-2357(2011)
[9]  M. Khan, M. A. Gondal, Sunil Kumar, A new analytical approach to solve exponential stretching sheet problem in fluid mechanics by variational iterative Pade method, The Journal of Mathematics and Computer Sciences, Vol. 3, No. 2 (2011) 135-144.
[10]  S. Das, Sunil Kumar, K. Vishal, Application of Homotopy Analysis method for fractional Swift Hohenberg equation- Revisited, Applied Mathematical Modelling, Modelling 36 (8), (2012), 3630-3637 (Elsevier)
[11]  Sunil Kumar, A. Yildirim, M. Khan, M.A. Gondal, and I. Hussain, A Fractional Model of Impurity Concentration and Its Approximate solution, World Applied Sciences Journal, 13 (12) 2455-2462, 2011
[12]  Sunil Kumar, Yasir Khan, Ahmet Yildirim, A Mathematical Modelling arising in the Chemical Systems and its Approximate Numerical solution, Asia Pacific Journal of Chemical Engineering, DOI: 10.1002/apj.636 (2011)
[13]  Yasir Khan, Naeem Faraz, Sunil Kumar, Ahmet Yildirim, A coupling Method of homotopy method and Laplace transform for fractional modells, U.P.B. Sci. Bull., Series A Appl. Math. Phys, 74 (1) (2012) 57-68.
[14]  M. Khan, M. A. Gondal, Sunil Kumar, A new analytical solution procedure for nonlinear integral equations, Mathematical and Computer Modelling, 55(7) (2012), 1892-1897 (Elsevier)
[15]  Sandeep Dixit, Om P. Singh, Sunil Kumar, A stable numerical inversion of Generalized Abel Integral Equation, Applied Numerical Mathematics, 62(5), (2012),567-579 (Elsevier)
[16]  Sunil Kumar, Ahmet Yildirim, Yasir Khan, H. Jafari, K. Sayevand, L. Wei, A Analytical Solution of Black- Scholes Option Pricing Equation by using Laplace transform, Vol. 2. Jan. 2012, No.8, pp.1--9,
[17]  A. Heidari, N. Heidari, R. Amiri, F. K. Jahromi, M. Zeinalkhani, F. Ghorbani, A. Piri, Sunil Kumar, M. Ghorbani, A new approach to studying and investigating hydrogen storage in carbon nanostructures, International Journal of Scientific & Engineering Research Volume 3, Issue 3, March -2012
[18]  Z. Pınar, A. Yıldırım, Sunil Kumar, A. Heidar, Syed Tauseef Mohyud-Din, Variational Iteration Method for Bi-fractional Black-Merton-Scholes Model, International Journal of Pure and Applied Mathematics, (Accepted) 2012
[19]  Sunil Kumar, H. Kocak, Ahmet Yildirim, A fractional model of gas dynamics equation by using Laplace transform, Z. Naturforsch. 67a, 389 - 396 (2012).
[20]  Sunil Kumar, Ahmet Yildirim, W. Leilei, A fractional model of diffusion equation by using Laplace transform, Science Irantica, (2012) 19 (4), 1117-1123. (Elsevier)
[21]  L. Wei, Xindong Zhang, Sunil Kumar, Numerical study based on an implicit fully discreate local discontinuous Galerkin method for time fractional coupled Schrodinger system, Computer and Mathematics with application 64 (8) (2012)2603-2615 (Elsevier)
[22]  L. Wei, Yinnian He, Ahmet Yildirim, Sunil Kumar, Numerical study based on an implicit fully discreate local discontinuous Galerkin method for time fractional KdVBurgers-Kuramoto equation, ZAMM (Accepted) (2012)
[23]  Sunil Kumar, M. P. Tripathi, Om P. Singh, A fractional model of Harry Dym equation and its approximate solution, Ain Shams Engineering Journal DOI: 10.1016/j.asej.2012.07.001 (2012) (Accepted) (Elsevier)
[24]  Sunil Kumar, A new mathematical modelling for nonlinear wave in hyperlastic rod and its approximate solution, Walailak Journal of Sciences and Technology, (2012) (Accepted)
[25]  Wenbin Zhang, Jiangbo Zhou, Sunil Kumar, Symmetry Reduction, Exact Solutions, and Conservation Laws of the ZK-BBM Equation, ISRN Mathematical Physics, doi:10.5402/2012/
[26]  S. Kazem, S. Abbasbandy, Sunil Kumar, Fractional-order Legendre functions for solving fractional-order differential equations, Applied Mathematical Modelling, 37 (7),(2013) pp. 5498-5510. (Elsevier)
[27]  Alireza Sadr, Sunil Kumar, Solving Strongly Nonlinear Differential Equations by Differential Transform Method, Application and Applied Mathematics, (2012) (Article in press)
[28]  Devendra Kumar, Jagdev Singh, Sunil Kumar, Analytic and approximate solutions of space and time fractional telegraph equation via Laplace transform, Walailak Journal of Sciences and Technology, (2012) (Article in press)
[29]  Jianping Zhao, Bo Tang, Sunil Kumar and Yan Ren Hou, The extended fractional sub-equation method for nonlinear fractional differential equations, Mathematical Problems in Engineering, (Accepted) (2012) Volume 2012, Article ID 924956, 12 pages, doi:10.1155/2012/924956
[30]  Sunil Kumar, Naeem Faraz, Khosro Sayevand, A fractional model of Bloch equation in Nuclear magnetic Resonence and its approximate solution, Walailak Journal of Sciences and Technology, (2012) (Article in press)
[31]  Sunil Kumar, Devendra Kumar, U. S. Mahabaleswar, A new adjustment of Laplace transform for fractional Bloch equation in NMR flow, Application and Applied Mathematics: An International Journal (AAM) (Article in press)
[32]  Jagdev Singh, Devendra Kumar, Sunil Kumar, New treatment of fractional Fornberg-Whitham equation via Laplace transform, Ain Sham Engineering Journal, (Accepted) (2012) (Article in press)
[33]  Jagdev Singh, Devendra Kumar, Sunil Kumar, A new reliable algorithm for solving discontinuity problem in nanotechnology, Ain Sham Engineering Journal, (Accepted) (2012) (Article in press) Science Irantica, (Elsevier)
[34]  Wenbin Zhang, Jiangbo Zhou, Sunil Kumar, On the support of solutions to a two- dimensional nonlinear wave equation, Journal of Mathematics, (Accepted) (Article in Press) (Hindawi Publishing Corporation)

Publications: Conferences/Workshops/Symposiums

[1]  Rakesh Mohan, Sunil Kumar, R. N. Prajapati, An efficient algorithm to solve time fractional Biological problem, National Conference on Mathematical Modelling and Computer Simulation, Institute of Technology, Banaras Hindu University, Varanasi 2011.
[2]  S. Dixit, Om P. Singh, S. Kumar, A stable numerical inversion of generalized Abel integral equation, National Conference on Mathematical Modelling and Computer Simulation, Institute of Technology, Banaras Hindu University, Varanasi, 2011.