Biography

Dr. Nik Mohd Asri Bin Nik Long

Department of Mathematics and Statistics

Universiti Putra Malaysia, Malaysia

Associate Professor


Email: [email protected]


Qualifications

2001 Ph.D., University of Machester, U.K.

1996 M.S., University of Leeds, U.K.

1993 B.S., Universiti Pertanian Malaysia, Malaysia


Publications (Selected)

  1. N. H. Husin, N. M. A. Nik Long, N. Senu, K. Hamzah, 2024. Singular integral equation for an edge crack originates at the interface of two bonded half-planes, Acta Mechanica, https://doi.org/10.1007/s00707-024-03993-0.
  2. Athraa Abdulsalam, Norazak Senu, Zanariah Abdul Majid, Nik Mohd Asri Nik Long, 2023. Development of high-order adaptive multi-step Runge–Kutta–Nystrom¨ method for solving special second-order ODEs, Mathematics and Computer in Simulation, 216, 104-125.
  3. A.M. Shloof, N. Senu, A. Ahmadian, N.M.A. Nik Long, S. Salahshour, 2022. A novel spectral method for solving fractal-fractional differential equations based on Hilfer fractal-fractional derivative, Applied Numerical Mathematics, 178, 386-403.
  4. K.B. Hamzah and N.M.A. Nik Long. 2022. Effect of Mechanical Loadings on Two Unequal Slanted Cracks Length in Bi-Materials Plate, Malaysian Journal of Mathematical Sciences, 16(2), 185-197.
  5. R. Ghorbanpoor, N.M.A. Nik Long, J. Saberi-Nadjafi, M. Erfanian. 2022. Stability and convergence analysis of singular integral equations for an unequal arms branch crack problems in plane elasticity, Applied Mathematical Modelling, 103, 731–749.
  6. KB Hamzah, N.M.A. Nik Long, N Senu, ZK Eshkuvatov, 2020. Stress Intensity factor for Cracks Problems in Bonded Dissimilar Materials, Journal of Engineering and Technological Sciences, 52(5), 665-676.
  7. KB Hamzah, N.M.A. Nik Long, N Senu, ZK Eshkuvatov, 2021. Numerical solutions for the thermally insulated cracks in bonded dissimilar materials using hypersingular integral equations. Applied Mathematical Modelling, 91, 358-373.
  8. KB Hamzah, N.M.A. Nik Long, N Senu, ZK Eshkuvatov, 2021. Numerical solution for crack phenomenon in dissimilar materials under various mechanical loadings, Symmetry, 13, 235, 1-20.
  9. N.H. Husin, N.M.A. Nik Long, N. Senu, 2021. Hypersingular Integral Equation for Triple Circular Arc Cracks in an Elastic Half-Plane, Malaysian Journal of Mathematical Sciences, 2021, 15(3), 387–396.
  10. KB Hamzah, N.M.A. Nik Long, N Senu, ZK Eshkuvatov, 2020. Stress intensity factors for bonded two half planes weakened by thermally insulated cracks, Acta Mechanica, 231(10), 4157-4183.
  11. K.B. Hamzah, N.M.A. Nik Long, N. Senu, Z.K. Eshkuvatov, 2020. Stress Intensity Factor for Bonded Dissimilar Materials Weakened by Multiple Cracks, Applied Mathematical Modelling, 77, 585-601.
  12. N. A. A. Jamaludin, N.M.A. Nik Long, F. Ismail, 2019. Third order convergence iterative method for multiple roots of nonlinear equation, Malaysian Journal of Mathematical Sciences 13(S) April: 13, 52–59.
  13. N.A.A.Jamaludin, N.M.A.Nik Long, Mehdi Salimi, Somayeh Sharifi, 2019. Review of some iterative methods for solving nonlinear equations with multiple zeros, Afrika Matematika, 30(3-4), 355-369. https://Doi.org/10.1007/s13370-018-00650-3; Online ISSN 2190-7668; Print ISSN 1012-9405.
  14. N. R. F. Elfakhakhre, N. M. A. Nik Long, Z. K. Eshkuvatov, 2019. Numerical solutions for cracks in an elastic half plane, Acta Mechanica Sinica, February 2019, Volume 35, Issue 1, 212–227.
  15. K.B. Hamzah, N.M.A. Nik Long, N. Senu, Z.K. Eshkuvatov, 2019. Stress intensity factors for multiple cracks in bonded dissimilar materials using hypersingular integral equations, Applied Mathematical Modelling, 73, 95–108, DOI information: 10.1016/j.apm.2019.04.002.
  16. Z.K. Eshkuvatov, H. H. Hameed, B.M. Taib, N.M.A. Nik Long, 2019. General 2x2 system of nonlinear integral equations and its approximate solution, Journal of Computational and Applied Mathematics, 361, 528–546.
  17. N. R. F. Elfakhakhre, N. M. A. Nik long, and Z. K. Eshkuvatov, 2018. Stress intensity factor for an elastic half plane weakend by multiple curved cracks, Applied Mathematical Modelling, 60, 540-551.
  18. M.Salimi, N.M.A. Nik Long, S. Sharifi, B.A. Pansera, 2018. A multi-point iterative method for solving nonlinear equations with optimal order of convergence, Japan Journal of Industrial and Applied Mathematics, 35, 497-509, https://doi.org/10.1007/s13160-017-0294-4.
  19. Hameed Husam Hameed, Z.K. Eshkuvatov, N.M.A. Nik Long, 2017. On the solution of multi-dimensional nonlinear integral equation with modified Newton method, Journal of Computational and Theoretical Nanoscience, 14(11), 5298–5303.
  20. R.A.Rafar, N.M.A. Nik Long, N.A. Noda, 2017. Stress intensity factor for multiple inclined or curved cracks problem in circular positions in plane elasticity, Zietschrift Fuer Angewandte Mathematik und Mechanik, DOI 10.1002/zamm201600290.
  21. M. R. Aridi, N. M. A. Nik Long, Z. K. Eshkuvatov, 2016, Interaction between a straight and a curved cracks in plane elasticity, Acta Mechanica Solida Sinica, 29(4), 407-415.
  22. N. M. A. Nik Long, Mehdi Salimi, Somayeh Sharifi, Massimiliano Ferrara, 2016. Developing a new family of Newton–Secant method with memory based on a weight function, Sociedad Española de Matemática Aplicada (SeMA Journal), DOI: 10.1007/s40324-016-0097-6.
  23. N.M.A. Nik Long, A.A. Khaldigitov, Z.K. Zainidin, 2013, On the constitutive relations for isotropic and transversely isotropic materials, Applied Mathematical Modelling, 37, 7726-7740. I.F.: 1.706.
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