Items where Author is "Nik Long, Nik Mohd Asri"

Hamzah, Khairum and Nik Long, Nik Mohd Asri and Senu, Norazak and Eshkuvatov, Zainidin K. (2021) Numerical solution for crack phenomenon in dissimilar materials under various mechanical loadings. Symmetry, 13 (2). art. no. 235. pp. 1-20. ISSN 2073-8994

Husin, Nur Hazirah and Nik Long, Nik Mohd Asri and Senu, Norazak (2021) Hypersingular integral equation for triple circular arc cracks in an elastic half-plane. Malaysian Journal of Mathematical Sciences, 15 (3). 387 - 396. ISSN 1823-8343

Hamzah, Khairum and Nik Long, Nik Mohd Asri and Senu, Norazak and Eshkuvatov, Zainidin K. (2021) A new system of singular integral equations for a curvilinear crack in bonded materials. Journal of Physics: Conference Series, 1988. art. no. 012003. pp. 1-8. ISSN 2010-1945

Hamzah, Khairum and Nik Long, Nik Mohd Asri (2020) Mode stresses for the interaction between two inclined cracks in bonded two half planes. Key Engineering Materials, 861. 524 - 528. ISSN 1013-9826; ESSN: 1662-9795

Khuzhayorov, Bakhtiyor and Usmonov, Azizbek and Nik Long, Nik Mohd Asri and Fayziev, Bekzodjon (2020) Anomalous solute transport in a cylindrical two-zone medium with fractal structure. Applied Sciences-Basel, 10 (15). art. no. 5349. pp. 1-18. ISSN 2076-3417

Eshkuvatov, Zainidin K. and Kommuji, Massamdi and Aloev, Rakhmatullo and Nik Long, Nik Mohd Asri and Khudoyberganov, Mirzoali (2020) Semi bounded solution of hypersingular integral equations of the first kind on the rectangle. Mathematics and Statistics, 8 (2). 106 - 120. ISSN 2332-2071; ESSN: 2332-2144

Hamzah, Khairum and Nik Long, Nik Mohd Asri and Senu, Norazak and Eshkuvatov, Zainidin K. (2020) Stress Intensity factor for cracks problems in bonded dissimilar materials. Journal of Engineering and Technological Sciences, 52 (5). 665 - 676. ISSN 2337-5779; ESSN: 2338-5502

Ghorbanpoor, Razieh and Saberi-Nadjafi, Jafar and Nik Long, Nik Mohd Asri and Erfanian, Majid (2020) Stress intensity factor for multiple cracks in an infinite plate using hypersingular integral equations. Computational Methods for Differential Equations, 8 (1). 69 - 84. ISSN 2345-3982; ESSN: 2383-2533

Jamaludin, Nur Alif Akid and Nik Long, Nik Mohd Asri and Salimi, Mehdi and Sharifi, Somayeh (2019) Review of some iterative methods for solving nonlinear equations with multiple zeros. Afrika Matematika, 30 (3). pp. 355-369. ISSN 1012-9405

Husin, Nur Hazirah and Nik Long, Nik Mohd Asri and Senu, Norazak (2019) Hypersingular integral equation for triple inclined cracks problems in half plane elasticity. Journal of Physics: Conference Series, 1366. art. no. 012023. pp. 1-9. ISSN 1742-6588; ESSN: 1742-6596

A.A., Khaldjigitov and Y.S., Yusupov and Rasedee, Ahmad Fadly Nurullah and Nik Long, Nik Mohd Asri (2019) Mathematical modeling and simulation of the coupled strain space thermoplasticity problems. Journal of Physics: Conference Series, 1212. pp. 1-11. ISSN 1742-6588; ESSN: 1742-6596

Jamaludin, Nur Alif Akid and Nik Long, Nik Mohd Asri and Ismail, Fudziah (2019) New highly accurate iterative method of third order convergence for finding the multiple roots of nonlinear equations. ASM Science Journal, 12 (spec.1). pp. 41-49. ISSN 1823-6782

Elfakhakhre, Nawara Rajab Fathullah and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. and Senu, Norazak (2019) Numerical solution for circular arc cracks in half plane elasticity. ASM Science Journal, 12 (spec.1). pp. 82-91. ISSN 1823-6782

Elfakhakhre, Nawara Rajab Fathullah and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2019) Numerical solutions for cracks in an elastic half plane. Acta Mechanica Sinica, 35. pp. 212-227. ISSN 1614-3116; ESSN: 0567-7718

Jamaludin, Nur Alif Akid and Nik Long, Nik Mohd Asri and Salimi, Mehdi and Ismail, Fudziah (2019) Third order convergence iterative method for multiple roots of nonlinear equation. Malaysian Journal of Mathematical Sciences, 13 (spec. Apr.). pp. 51-59. ISSN 1823-8343; ESSN: 2289-750X

K.Eshkuvatov, Zainidin and Zulkarnain, Fatimah Samihah and Nik Long, Nik Mohd Asri and Muminov, Zahriddin (2018) Homotopy perturbation method for the hypersingular integral equations of the first kind. Ain Shams Engineering Journal, 9 (4). 3359 - 3363. ISSN 2090-4479; ESSN: 2090-4495

Salama, Tahani Mohamed and Senu, Norazak and Ibrahim, Zarina Bibi and Nik Long, Nik Mohd Asri (2018) Efficient two-derivative Runge-Kutta-Nyström methods for solving general second-order ordinary differential equations y"(x) = f(x,y,y'). Discrete Dynamics in Nature and Society, 2018. art. no. 2393015. pp. 1-10. ISSN 1026-0226; ESSN: 1607-887X

Salama, Tahani Mohamed and Senu, Norazak and Ibrahim, Zarina Bibi and Nik Long, Nik Mohd Asri (2018) Exponentially-fitted and trigonometrically-fitted two derivative Runge-Kutta-Nystrom methods for solving y''(x) = f(x, y, y' ). Mathematical Problems in Engineering, 2018. art. no. 7689854. pp. 1-19. ISSN 1024-123X; ESSN: 1563-5147

Jamaludin, Nur Alif Akid and Nik Long, Nik Mohd Asri and Salimi, Mehdi and Ismail, Fudziah (2018) New third order convergence iterative method for finding multiple roots of nonlinear equations. Discovering Mathematics, 40 (2). 64 - 71. ISSN 2231-7023

Elfakhakhre, Nawara Rajab Fathullah and Nik Long, Nik Mohd Asri and Eshkuvatov, Z. K. (2018) Stress intensity factor for an elastic half plane weakend by multiple curved cracks. Applied Mathematical Modelling, 60. 540 - 551. ISSN 0307-904X

Nik Long, Nik Mohd Asri and Salimi, Mehdi and Sharifi, Somayeh and Pansera, Bruno Antonio (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. ISSN 1868-937X; ESSN: 0916-7005

Nik Long, Nik Mohd Asri and Salimi, Mehdi and Sharifi, Somayeh and Ferrara, Massimiliano (2017) Developing a new family of Newton–Secant method with memory based on a weight function. SEMA Journal, 74 (4). 503 - 512. ISSN 2254-3902

Eshkuvatov, Zainidin K. and Zulkarnain, Fatimah Samihah and Muminov, Zahriddin and Nik Long, Nik Mohd Asri (2017) Convergence of modified homotopy perturbation method for Fredholm-Volterra integro-differential equation of order m. Malaysian Journal of Fundamental and Applied Sciences. 340 - 345. ISSN 2289-5981; ESSN: 2289-599X

Hameed, Hameed Husam and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2017) On the solution of multi-dimensional nonlinear integral equation with modified newton method. Journal of Computational and Theoretical Nanoscience, 14 (11). 5298 - 5303. ISSN 1546-1955; ESSN: 1546-1963

Aridi, M. R. and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2016) Stress intensity factor for the interaction between a straight crack and a curved crack in plane elasticity. Acta Mechanica Solida Sinica, 29 (4). pp. 407-415. ISSN 0894-9166

Eshkuvatov, Zainidin K. and Zulkarnain, F. S. and Nik Long, Nik Mohd Asri and Muminov, Zahriddin (2016) Error estimations of Homotopy perturbation method for linear integral and integro-differential equations of the third kind. Research & Reviews: Journal of Statistics and Mathematical Sciences, 2 (1). pp. 89-97.

Hameed, Hameed Husam and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2016) On solving an nxn system of nonlinear Volterra integral equations by the Newton-Kantorovich method. Science Asia, 42S (1). pp. 11-18. ISSN 1513-1874

Ghorbanpoor, R. and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2016) Formulation for multiple curved crack problem in a finite plate. Malaysian Journal of Mathematical Sciences, 10 (spec. Feb.). pp. 253-263. ISSN 1823-8343; ESSN: 2289-750X

Obaiys, Suzan Jabbar and Abbas, Zulkifly and Nik Long, Nik Mohd Asri and Ahmad, Ahmad Fahad and Ahmedov, Anvarjon and Raad, Haider Khaleel (2016) On the general solution of first-kind hypersingular integral equations. American Journal of Engineering and Applied Sciences, 9 (2). pp. 195-201. ISSN 1941-7020; ESSN: 1941-7039

Eshkuratov, Zainidin K. and Hameed, Hameed Husam and Nik Long, Nik Mohd Asri (2016) One dimensional nonlinear integral operator with Newton–Kantorovich method. Journal of King Saud University - Science, 28 (2). pp. 172-177. ISSN 1018-3647; ESSN: 2213-686X

Djuraevich, Aloev Raxmatillo and Davlatov, Sh. O. and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2016) Uniqueness solution of the finite elements scheme for symmetric hyperbolic systems with variable coefficients. Malaysian Journal of Mathematical Sciences, 10 (spec. Aug.). pp. 49-60. ISSN 1823-8343; ESSN: 2289-750X

Hameed, Hameed Husam and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2016) An approximate solution of two dimensional nonlinear Volterra integral equation using Newton-Kantorovich method. Malaysian Journal of Science, 35 (1). pp. 37-43. ISSN 0126-7906

Hameed, Hameed Husam and Eshkuvatov, Zainidin K. and Ahmedov, Anvarjon and Nik Long, Nik Mohd Asri (2015) On Newton-Kantorovich method for solving the nonlinear operator equation. Abstract and Applied Analysis, 2015. art. no. 219616. pp. 1-12. ISSN 1085-3375; ESSN: 1687-0409

Djuraevich, Aloev Raxmatillo and Eshkuvatov, Zainidin K. and Davlatov, Sh. O. and Nik Long, Nik Mohd Asri (2014) Sufficient condition of stability of finite element method for symmetric T-hyperbolic systems with constant coefficients. Computers and Mathematics with Applications, 68 (10). pp. 1194-1204. ISSN 0898-1221

Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri and Muminov, Z. I. and Khaldjigitov, Abduvali A. (2014) Mixed method for the product integral on the infinite interval. Malaysian Journal of Mathematical Sciences, 8 (S). pp. 71-82. ISSN 1823-8343; ESSN: 2289-750X

Aridi, Mohd Radzi and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2014) Mode stresses for the interaction between straight and curved cracks problem in plane elasticity. Journal of Applied Mathematics and Physics, 2 (5). pp. 225-234. ISSN 2327-4352; ESSN: 2327-4379

Nik Long, Nik Mohd Asri and Aridi, Mohd Radzi and Eshkuvatov, Zainidin K. (2014) Mode stresses for the interaction between an inclined crack and curved crack in plane elasticity. Mathematical Problems in Engineering, 2015. art. no. 637254. pp. 1-10. ISSN 1024-123X; ESSN: 1563-5147

Nik Long, Nik Mohd Asri and Koo, Lee Feng and Wong, Tze Jin and Eshkuvatov, Zainidin K. (2014) Numerical solution for an epicycloid crack. Journal of Applied Mathematics, 2014. art. no. 213478. pp. 1-12. ISSN 1110-757X; ESSN: 1687-0042

Bichi, Sirajo Lawan and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2014) An automatic quadrature schemes and error estimates for semibounded weighted Hadamard type hypersingular integrals. Abstract and Applied Analysis, 2014. art. no. 387246. pp. 1-13. ISSN 1085-3375; ESSN: 1687-0409

Nik Long, Nik Mohd Asri and Khaidjigitov, A. A. and Adambaev, U. (2013) On the constitutive relations for isotropic and transversely isotropic materials. Applied Mathematical Modelling, 37 (14-15). pp. 7726-7740. ISSN 0307-904X

Nik Long, Nik Mohd Asri and Koo, Lee Feng and Wong, Tze Jin and Suali, Melini (2013) Mixed convection boundary layers with prescribed temperature in the unsteady stagnation point flow toward a stretching vertical sheet. Mathematical Problems in Engineering, 2013. art. no. 195360. pp. 1-10. ISSN 1024-123X; ESSN: 1563-5147

Dahalan, Noraini and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2013) Mutiple curved crack problems in antiplane elasticity for circular region with traction free boundary. Malaysian Journal of Mathematical Sciences, 7 (1). pp. 59-78. ISSN 1823-8343

Obaiys, Suzan J. and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2013) On error estimation of automatic quadrature scheme for the evaluation of Hadamard integral of second order singularity. UPB Scientific Bulletin, Series A: Applied Mathematics and Physics, 75 (1). pp. 85-98. ISSN 1223-7027

Obaiys, Susan J. and Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri (2012) Automatic quardrature sceheme for evaluating hypersingular intergrals. International Journal of Modern Physics: Conference Series, 9 (2012). pp. 581-585. ISSN 2010-1945

Khaldjigitov, Abduvali and Qalandarov, Aziz and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2012) Numerical solution of 1D and 2D thermoelastic coupled problems. International Journal of Modern Physics: Conference Series, 9 (2012). pp. 503-510. ISSN 2010-1945

Suali, Melini and Nik Long, Nik Mohd Asri and Md. Arifin, Norihan (2012) Unsteady stagnation point flow and heat transfer over a stretching/shrinking sheet with suction or injection. Journal of Applied Mathematics, 2012. pp. 1-12. ISSN 1110-757X

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2011) Analytical-approximate solution of Abel integral equations. International Mathematical Forum, 6 (5). pp. 211-221. ISSN 1312-7594; ESSN: 1314-7536

Nik Long, Nik Mohd Asri and Koo, Lee Feng and Eshkuratov, Zainidin K. (2011) Antiplane shear mode stress intensity factor for a slightly perturbed circular crack subject to shear load. Journal of Quality Measurement and Analysis, 7 (1). pp. 97-107. ISSN 1823-5670

Eshkuratov, Zainidin K. and Ahmedov, Anvarjon and Nik Long, Nik Mohd Asri and Jamaludin, Nur Amalina (2011) Approximating Cauchy-type singular integral by an automatic quadrature scheme. Journal of Computational and Applied Mathematics, 235 (16). pp. 4675-4686. ISSN 0377-0427

Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri (2011) Approximating the singular integrals of Cauchy type with weight function on the interval. Journal of Computational and Applied Mathematics, 235 (16). pp. 4742-4753. ISSN 0377-0427

Koo, Lee Feng and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2011) Computation of energy release rates for a nearly circular crack. Mathematical Problems in Engineering, 2011 (741075). pp. 1-17. ISSN 1024-123X

Nik Long, Nik Mohd Asri and Yaghobifar, Mohammad (2011) General analytical solution for stress intensity factor of a hypocycloid hole with many cusps in an infinite plate. Philosophical Magazine Letters, 91 (4). pp. 256-263. ISSN 0950-0839; ESSN:1362-3036

Mahiub, Mohammad Abdulkawi and Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri (2011) Half-bounded numerical solution of singular integral equations with Cauchy kernel. Journal of Mathematics and Statistics, 7 (1). pp. 81-85. ISSN 1549-3644

Nik Long, Nik Mohd Asri and Koo, Lee Feng and Eshkuratov, Zainidin K. and Khaldjigitov, Abduvali (2011) Numerical solution for elliptical crack with developing cusps subject to shear loading. World Academy of Science, Engineering and Technology, 58 (-). pp. 442-446. ISSN 2070-3724

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Mahiub, Mohammad Abdulkawi (2011) Numerical solution of hypersingular integral equations. International Journal of Pure and Applied Mathematics, 69 (3). pp. 265-274. ISSN 1311-8080

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Koo, Lee Feng (2011) Numerical solutions for a nearly circular crack with developing cusps under shear loading. Acta mechanica solida sinica , 24 (5). pp. 439-449. ISSN 0894-9166

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Yaghobifar, Mohammad (2011) Stress analysis in a half plane elasticity. International Journal of Applied Mathematics and Statistics, 20 (M11). pp. 79-85. ISSN 0973-1377

Nik Long, Nik Mohd Asri and Yaghobifar, Mohammad and Eshkuratov, Zainidin K. (2011) Stress analysis in a half plane elasticity. International Journal of Applied Mathematics and Statistics, 20 (M11). pp. 79-85. ISSN 0973-7545

Nik Long, Nik Mohd Asri and Bachok @ Lati, Norfifah and Md. Arifin, Norihan and Ishak, Anuar and Suali, Melini (2011) Unsteady stagnation point flow and heat transfer over a stretching/shrinking sheet with prescribed surface heat flux. Journal of Applied Sciences, 11 (20). pp. 3520-3524. ISSN 1812-5654; ESSN:1812-5662

Mahiub, Mohammad Abdulkawi and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2011) A note on the numerical solution for Fredholm integral equation of the second kind with Cauchy kernel. Journal of Mathematics and Statistics, 7 (1). pp. 68-72. ISSN 1549-3644

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Abdul Majid, Zanariah (2010) Approximate solution for the Cauchy type singular integral equation using ODE approaches. International Journal of Mathematics and Computations, 6 (M10). pp. 7-13. ISSN 0974-5718; ESSN: 0974-570X

Eshkuvatov, Zainiddin K. and Nik Long, Nik Mohd Asri and Mahiub, Mohammad Abdulkawi (2010) Numerical evaluation for Cauchy type singular integrals on the interval. Journal of Computational and Applied Mathematics, 233 (8). pp. 1995-2001. ISSN 0377-0427

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri (2010) Analysis of stress in half plane elasticity with vibration load. Advance Theoretical and Applied Mechanics, 3 (11). pp. 507-512. ISSN 1313-6550; ESSN: 1314-7625

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri (2010) Analytical approximate solution of Carleman's equation by using Maclaurin series. International Mathematical Forum, 5 (60). pp. 2985-2993. ISSN 1312-7594; ESSN: 1314-7536

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2010) Analytical solutions of characteristic singular integral equations in the class of rational functions. International Journal of Contemporary Mathematical Sciences, 5 (56). pp. 2773-2779. ISSN 1312-7586

Eshkuratov, Zainidin K. and Ahmedov, Anvarjon and Nik Long, Nik Mohd Asri and Shafiq, Osama (2010) Approximate solution of a nonlinear system of integral equations using modified Newton-Kantorovich method. Journal of Fundamental Sciences, 6 (2). pp. 154-159. ISSN 1823-626X

Eshkuratov, Zainidin K. and Ahmedov, Anvarjon and Nik Long, Nik Mohd Asri and Shafiq, Osama (2010) Approximate solution of the system of nonlinear integral equation by Newton–Kantorovich method. Applied Mathematics and Computation, 217 (7). pp. 3717-3725. ISSN 0096-3003

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri (2010) Criteria for homothetic transformation and rotation for a hole in plane elasticity. Advances in Theoretical and Applied Mechanics, 3 (10). pp. 485-490. ISSN 1313-6550; ESSN: 1314-7625

Yaghobifar, Mohammad and Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2010) The expansion approach for solving cauchy integral equation of the first kind. Applied Mathematical Sciences, 4 (52). pp. 2581-2586. ISSN 1312-885X

Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri and Mahiub, Mohammad Abdulkawi (2009) Approximate solution of singular integral equations of the first kind with Cauchy kernel. Applied Mathematics Letters, 22 (5 ). pp. 651-657. ISSN 0893-9659; ESSN: 1873-5452

Chaharborj, Sarkhosh Seddighi and Abu Bakar, Mohd Rizam and Alli, V. and Abu Hassan, Malik and Nik Long, Nik Mohd Asri (2009) Behavior threshold conditions in SIS STD models. International Mathematical Forum, 4 (7). pp. 333-346. ISSN 1312-7594; ESSN: 1314-7536

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. (2009) Hypersingular integral equation for multiple curved cracks problem in plane elasticity. International Journal of Solids and Structures, 46 (13). pp. 2611-2617. ISSN 0020-7683

Abbas, Zulkifly and Vahdati, Saeed and Mohd Atan, Kamel Ariffin and Nik Long, Nik Mohd Asri (2009) Legendre Multi-Wavelets Direct Method for Linear Integro-Differential Equations. Applied Mathematical Sciences, 3 (14). pp. 693-700. ISSN 1312-885X

Mahiub, Mohammad Abdulkawi and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2009) On the semi-bounded solution of cauchy type singular integral equations of the first kind. European Journal of Pure and Applied Mathematics, 2 (3). pp. 462-472. ISSN 1307-5543

Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri and Mahiub, Mohammad Abdulkawi (2009) Quadrature formula for approximating the singular integral of Cauchy type with unbounded weight function on the edges. Journal of Computational and Applied Mathematics, 233 (2). pp. 334-345. ISSN 0377-0427

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Sapar, Siti Hasana (2009) Reduction technique for n × n complex matrix systems. International Mathematical Forum, 4 (8). 363 - 366. ISSN 1312-7594

Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. and Mahiub, Mohammad Abdulkawi (2009) Semi-bounded solutions of singular integral equations of Cauchy type. International Journal of Contemporary Mathematical Sciences, 4 (22). 1059 - 1066. ISSN 1312-7586

Mahiub, Mohammad Abdulkawi and Eshkuratov, Zainidin K. and Nik Long, Nik Mohd Asri (2009) A note on the numerical solution of singular integral equations of Cauchy type. International Journal of Applied Mathematics and Computer Sciences, 5 (2). pp. 90-93. ISSN 1307-6906

Nik Long, Nik Mohd Asri and Eshkuvatov, Zainiddin K. (2008) Singular Integral Equation for Curved Cracks. Math Digest : Research Bulletin Institute for Mathematical Research, 1 (2). pp. 40-42. ISSN 1985-2436

You, Kok Yeow and Abbas, Zulkifly and Mohd Atan, Kamel Ariffin and Nik Long, Nik Mohd Asri and Hassan, Jumiah and Shaari, Abdul Halim (2008) Finite element analysis for oil palm fruit using open-ended coaxial sensor. Malaysian Journal of Mathematical Sciences, 2 (2). pp. 173-184. ISSN 1823-8343; ESSN: 2289-750X

Nik Long, Nik Mohd Asri and Eshkuratov, Zainidin K. and Yaghobifar, Mohammad and Hasan, M. (2008) Numerical solution of infinite boundary integral equation by using Galerkin method with Laguerre polynomials. World Academy of Science, Engineering and Technology, 23. pp. 334-337. ISSN 2070-3724

Chen, Y. Z. and Lin, X. Y. and Wang, Z. X. and Nik Long, Nik Mohd Asri (2008) Solution of Contact Problem for an Arc Crack using Hypersingular intergral Equation. International Journal of Computational Methods, 5 (1). pp. 119-133. ISSN 0219-8762

Eshkuvatov, Zainiddin K. and Nik Long, Nik Mohd Asri (2007) Numerical evaluation for Cauchy type singular integrals using modification of discrete vortex method and spline approximation. Malaysian Journal of Mathematical Sciences, 1 (1). pp. 123-138. ISSN 1823-8343

Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2007) A quadrature formula for the approximation of Cauchy type singular integrals on the interval. International Journal of Mathematical Analysis, 1 (5-8). 355 - 368. ISSN 1312-8876; ESSN: 1314-7579

Aloev, R. D. and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2019) Numerical methods for partial differential equations of hyperbolic type. Universiti Putra Malaysia Press, Serdang, Selangor. ISBN 9789673449484

Eshkuvatov, Zainidin K. and Kammuji, M. and Nik Long, Nik Mohd Asri and Mohd Yunus, Arif Asraf (2016) Effective quadrature formula in solving linear integro-differential equations of order two. In: 24th National Symposium on Mathematical Sciences (SKSM24), 27-29 Sept. 2016, Primula Beach Hotel, Kuala Terengganu, Terengganu. (pp. 1-15).

Zulkarnain, F. S. and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri and Ismail, Fudziah (2016) Modified homotopy perturbation method for solving hypersingular integral equations of the second kind. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-6).

Rafar, R. A. and Nik Long, Nik Mohd Asri and Senu, Norazak (2016) Straight cracks in circular positions in plane elasticity. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-8).

Elfakhakhre, Nawara R. F. and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2016) Stress intensity factor for multiple cracks in half plane elasticity. In: 2nd International Conference and Workshop on Mathematical Analysis (ICWOMA 2016), 2-4 Aug. 2016, Langkawi, Malaysia. (pp. 1-8).

Bichi, Sirajo Lawan and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri and Bello, M. Y. (2016) An accurate spline polynomial cubature formula for double integration with logarithmic singularity. In: 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), 26-28 Jan. 2016, Kuala Lumpur, Malaysia. (pp. 1-8).

Bichi, Sirajo Lawan and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri and Ismail, Fudziah (2015) Construction of cubature formula for double integration with algebraic singularity by spline polynomial. In: 7th International Conference on Research and Education in Mathematics (ICREM7), 25-27 Aug. 2015, Renaissance Kuala Lumpur Hotel, Malaysia. (pp. 193-198).

Koo, Lee Feng and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. and Wong, Tze Jin (2014) Numerical solution for an almost square crack. In: 3rd International Conference on Quantitative Sciences and Its Applications (ICOQSIA 2014), 12–14 Aug. 2014, Langkawi, Kedah. (pp. 125-130).

Bichi, Sirajo Lawan and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri and Okhunov, Abdurahim (2014) Quadrature formula for evaluating left bounded Hadamard type hypersingular integrals. In: 3rd International Conference on Quantitative Sciences and Its Applications (ICOQSIA 2014), 12–14 Aug. 2014, Langkawi, Kedah. (pp. 395-402).

Nik Long, Nik Mohd Asri and Koo, Lee Feng and Wong, Tze Jin and Suali, Melini (2013) Effect of prescribed temperature on mixed convection boundary layer in the unsteady stagnation point flow toward a stretching vertical sheet. In: International Conference on Mathematical Sciences and Statistics 2013 (ICMSS2013), 5-7 Feb. 2013, Kuala Lumpur, Malaysia. (pp. 286-290).

Aridi, Mohd Radzi and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2013) Formulation for multiple curved and kinked cracks problems in antiplane elasticity. In: International Conference on Mathematical Sciences and Statistics 2013 (ICMSS2013), 5-7 Feb. 2013, Kuala Lumpur, Malaysia. (pp. 215-219).

Aridi, Mohd Radzi and Nik Long, Nik Mohd Asri and Eshkuvatov, Zainidin K. (2013) Interaction between inclined and curved cracks problem in plane elasticity. In: 21st National Symposium on Mathematical Sciences (SKSM21), 6-8 Nov. 2013, Penang, Malaysia. (pp. 28-33).

Obaiys, Suzan J. and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2011) A Chebyshev polynomial based quadrature for hypersingular integrals. In: 5th International Conference on Research and Education in Mathematics (ICREM5), 22-24 Oct. 2011, Bandung, Indonesia. (pp. 139-141).

Eshkuvatov, Zainidin K. and Mahiub, Mohammad Abdulkawi and Nik Long, Nik Mohd Asri (2011) Numerical solution of FIE of the second kind with cauchy kernel. In: 5th International Conference on Research and Education in Mathematics (ICREM5), 22-24 Oct. 2011, Bandung, Indonesia. (pp. 230-233).

Eshkuvatov, Zainidin K. and Ahmedov, Anvarjon and Nik Long, Nik Mohd Asri and Hazaimeh, Oday Shafiq (2010) Approximate solution of nonlinear system of integral equations. In: Regional Annual Fundamental Science Symposium 2010 (RAFSS 2010), 8-9 June 2010, Grand Season Hotel, Kuala Lumpur. (pp. 595-607).

Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2009) Quadrature formulafor the complete solution of characteristic singular integral equation on the interval. In: Fundamental Science Congress 2009 (FSC 2009), 17-18 June 2009, Auditorium Jurutera, Fakulti Kejuruteraan, Universiti Putra Malaysia. (pp. 442-443).

Mahiub, Mohammad Abdulkawi and Eshkuvatov, Zainidin K. and Nik Long, Nik Mohd Asri (2009) Remarks on the numerical solution of singular integral equations. In: Fundamental Science Congress 2009 (FSC 2009), 17-18 June 2009, Auditorium Jurutera, Fakulti Kejuruteraan, Universiti Putra Malaysia. (pp. 407-408).

Nik Long, Nik Mohd Asri and Yaghobifar, Mohammad and Eshkuvatov, Zainidin K. (2009) Stress analysis in a half plane elasticity. In: Fundamental Science Congress 2009 (FSC 2009), 17-18 June 2009, Auditorium Jurutera, Fakulti Kejuruteraan, Universiti Putra Malaysia. (pp. 401-402).