Prof. Dr. Zurni B Omar  

Quantitative Sciences,
UUM College of Arts and Sciences,
Universiti Utara Malaysia.

zurni@uum.edu.my 04-9286409 Name in APA format : Omar, Z.

ACADEMIC QUALIFICATION

1 2000, PhD NUMERICAL ANALYSIS, UPM, Universiti Putra Malaysia
2 1988, Masters MATEMATIK, FRESNO STATE UNIVERSITY, CALIFORNIA, USA
3 1985, Bachelor Degree MATEMATIK, HUMBOLDT STATE UNIVERSITY, CALIFORNIA, USA

AWARDS & RECOGNITIONS

1 Anugerah Penerbitan Terbaik SQS 2016, Pusat Pengajian Sains Kuantitatif (SQS), UUM CAS, 2016, Universiti

OVERVIEW

My research interest is in developing new numerical methods for solving differential equations. Currently, my post graduate students and I are working on developing new block methods for solving higher order ordinary differential equations.

RESEARCH AREA


AREA OF EXPERTISE

numerical methods
block methods
parallel algorithms

ARTICLE IN ACADEMIC JOURNAL

1 Karim, S., Ibrahim, H., & Omar, Z. (2011). Integrated Strategy for Generating Permutation. International Journal of Contemporary Mathematical Sciences. 6(24), 7 - 12.
2 Omar, Z., & Mohd Nawawi, M.K. (2004). Simulation-aided production of aircraft’s composite parts. Journal of Information and Communication Technology (JICT). 3(1), 83 - 89.
3 Ahmad, N., & Omar, Z. (2014). Gamma-Ps-Functions in Topological Spaces. International Journal of Mathematical Analysis. 8(5-8), 285 - 300.
4 Karim, S., Ibrahim, H., & Omar, Z. (2011). New division free algorithm for finding the determinant . Far East Journal of Mathematical Sciences. 49(1), 43 - 55.
5 Karim, S., Ibrahim, H., & Omar, Z. (2014). New Recursive Circular Algorithm for Listing All permutation. Pertanika Journal of Science & Technology. 22(1), 22 - 34.
6 Ahmad, N., & Omar, Z. (2014). Gamma-Ps-Generalized Closed Sets and Gamma-Ps-T1/2 Spaces. The Journal of Social Sciences Research. 93(2), 243 - 260.
7 Teh, Y. Y., Omar, Z., & Mansor, K.H. (2014). Modified Exponential-rational Methods for the Numerical Solution of First Order Initial Value Problems. SAINS MALAYSIANA . 43(12), 1951 - 1959.
8 Ahmad, N., & Omar, Z. (2015). (γ,β)-Ps-irresolute and (γ,β)-Ps-continuous Functions. The Journal of Social Sciences Research. 99(1), 77 - 96.
9 Omar, Z. (2015). Numerical solution of third order ordinary differential equations using a seven-step block method.. International Journal of Mathematical Analysis. 9(13-16), 743 - 754.
10 Omar, Z. (2015). Computation of an Accurate Implicit Block Method for Solving Third Order Ordinary Differential Equations Directly. Global Journal of Pure and Applied Mathematics . 11(1), 177 - 186.
11 Omar, Z. (2015). Developing Block Method of Order Seven for Solving Third Order Ordinary Differential Equations Directly using Multistep Collocation Approach.. International Journal of Applied Mathematics and Statistics. 53(3), 165 - 173.
12 Omar, Z. (2006). Designing Parallel Algorithms for Solving Higher Order Ordinary Differential Equations Directly on a Shared Memory Parallel Computer Architecture. Chiang Mai Journal of Science. 33(1), 9 - 21.
13 Omar, Z. (2006). 3-Point Implicit Block Method Half Gauss-Seidel for Solving First Order Ordinary Differential Equations.. Bulletin of the Malaysian Mathematical Sciences Society. 29(1), 23 - 31.
14 Omar, Z. (2004). Developing Parallel 3-point Implicit Block Method for Solving Second Order Ordinary Differential Equations Directly, International Journal of Management Studies, 11(1), 91-104. International Journal of Management Studies. 11(1), 91 - 104.
15 Omar, Z. (1999). New Parallel 3-Point Explicit Block Method for Solving Second Order Ordinary Differential Equations (ODEs) Directly.. Jurnal Analisis. 11(1), 61 - 74.
16 Omar, Z. (2008). Two point Predictor Corrector Block method for Solving Delay Differential Equations, Matematika.. MATEMATIKA. 2(2), 131 - 140.
17 Omar, Z. (2009). Solving first order systems of Ordinary Differential Equations using parallel R-point block method of variable step size and order.. Chiang Mai Journal of Science. 36(1), 9 - 23.
18 Omar, Z. (2015). Derivation of Block Methods for Solving Second Order Ordinary Differential Equations Directly using Direct Integration and Collocation Approaches. Indian Journal of Science and Technology. 8(12), 1 - 4.
19 Omar, Z. (2015). New Zero-stable Block Method for Direct Solution of Fourth Order Ordinary Differential Equations. Indian Journal of Science and Technology. 8(12), 2 - 8.
20 Misiran, M., & Omar, Z. (2015). Content Analysis of Stochastic Volatility Model in Discrete and Continuous Time Setting. Research Journal of Applied Sciences, Engineering and Technology . 10(10), 1185 - 1191.
21 Omar, Z. (2015). Omar, Z., & Kuboye, J. O. (2015). Computation of an Accurate Implicit Block Method for Solving Third Order Ordinary Differential Equations Directly. Global Journal of Pure and Applied Mathematics, 11(1), 177-186. . Global Journal of Pure and Applied Mathematics . 11(1), 177 - 186.
22 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2015). Enhancing minimum vector variance estimators using reweighted scheme . Far East Journal of Mathematical Sciences. 98(7), 819 - 830.
23 Omar, Z. (2015). Application of Order Nine Block Method for Solving Second Order Ordinary Differential Equations Directly. Research Journal of Applied Sciences, Engineering and Technology . 10(1), 19 - 26.
24 Omar, Z. (2015). Solving Second Order Ordinary Differential Equations Directly by Uniform Order Eight Block Method. Far East Journal of Mathematical Sciences. 98(3), 315 - 332.
25 Omar, Z. (2015). Multistep Collocation Block Method for Direct Solution of Second Order Ordinary Differential Equations. American Journal of Applied Sciences. 12(9), 663 - 668.
26 Omar, Z. (2015). A New Implicit Block Method for Solving Second Order Ordinary Differential Equations Directly. Gazi University Journal of Science. 28(4), 689 - 694.
27 Omar, Z. (2015). Derivation of a Six–Step Block Method for Direct Solution of Second Order Ordinary Differential Equations. Mathematical and Computational Applications. 20(3), 151 - 159.
28 Omar, Z. (2015). Developing a Single Step Hybrid Block Method with Generalized Three Off-step Points for the Direct Solution of Second Order Ordinary Differential Equations. International Journal of Mathematical Analysis. 9 (46), 2257 - 2272.
29 Rohni, A.M., & Omar, Z. (2016). MHD flow and heat transfer of Cu–water nanofluid in a semi porous channel with stretching walls . International Journal of Heat and Mass Transfer. 103(), 336 - 340.
30 Misiran, M., & Omar, Z. (2016). Estimation of geometric fractional Brownian motion perturbed by stochastic volatility model. Far East Journal of Mathematical Sciences. 99(2), 221 - 235.
31 Karim, S., Ibrahim, H., Omar, Z., & Sapiri, H. (2016). A New Starter Sets Generation Method by Fixing Any Element Under Exchange Restriction. International Journal of Applied Mathematics and Statistics. 54(2), 133 - 141.
32 Rohni, A.M., & Omar, Z. (2016). Heat and mass transfer analysis of MHD nanofluid flow in a rotating channel with slip effects . Journal of Molecular Liquids. 219(), 703 - 708.
33 Misiran, M., & Omar, Z. (2016). Geometric Fractional Brownian Motion Perturbed by Fractional Ornstein-Uhlenbeck Process and Application on KLCI Option Pricing. Open Access Library Journal. 3(), 1 - 12.
34 Rohni, A.M., & Omar, Z. (2016). Multiple Solutions of Mixed Convective MHD Casson Fluid Flow in a Channel. Journal of Applied Mathematics. 2016(7535793), 1 - 10.
35 Rohni, A.M., & Omar, Z. (2016). A Note on Some Solutions of Copper-Water (Cu-Water) Nanofluids in a Channel with Slowly Expanding or Contracting Walls with Heat Transfer. Mathematical and Computational Applications. 21(24), 1 - 9.
36 Sharif, S., Ismail, S., & Omar, Z. (2016). Validation of Global Financial Crisis on Bursa Malaysia Stocks Market Companies via Covariance Structure. American Journal of Applied Sciences. 13(11), 1091 - 1095.
37 Teh, Y. Y., Omar, Z., & Mansor, K.H. (2016). Rational Block Method for the Numerical Solution of First Order Initial Value Problem I: Concepts and Ideas. Global Journal of Pure and Applied Mathematics . 12(4), 3787 - 3808.
38 Teh, Y. Y., Omar, Z., & Mansor, K.H. (2016). Rational Block Method for the Numerical Solution of First Order Initial Value Problem II: A-Stability and L-Stability. Global Journal of Pure and Applied Mathematics . 12(4), 3809 - 3829.
39 Syed Yahaya, S.S., Ali , H., & Omar, Z. (2016). Robust Linear Discriminant Analysis with Automatic Trimmed Mean. JOURNAL OF TELECOMMUNICATION, ELECTRONIC AND COMPUTER ENGINEERING (JTEC). 8(10), 1 - 3.
40 Syed Yahaya, S.S., Ali , H., & Omar, Z. (2016). Robust Linear Discriminant Analysis. Journal of Mathematics and Statistics. 12(4), 312 - 316.
41 Omar, Z. (2016). New uniform order eight hybrid third derivative block method for solving second order initial value problems. Far East Journal of Mathematical Sciences. 100(), 1515 - 1531..
42 Omar, Z. (2016). Maximal Order Block Method for the Solution of Second Order Ordinary Differential Equations. IAENG International Journal of Applied Mathematics. 46(), 1 - 7.
43 Omar, Z. (2016). Order Five Block Method for the Solution of Second Order Boundary Value Problem. Indian Journal of Science and Technology. 9(31), 1 - 4.
44 Omar, Z. (2016). K-Step Block Method Algorithm for Arbitrary Order Ordinary Differential Equations. International Journal of Mathematical Analysis. 10(11), 545 - 552.
45 Omar, Z. (2015). A New Algorithm for Developing Block Methods for Solving Fourth Order Ordinary Differential Equations. Global Journal of Pure and Applied Mathematics . 12(2), 1465 - 1471.
46 Omar, Z. (2016). Solving Two-Point Second Order Boundary Value Problems Using Two-Step Block Method with Starting and Non-Starting Values. International Journal of Applied Engineering Research (IJAER). 11(4), 2407 - 2410.
47 Omar, Z. (2016). Numerical Solution of First Order Initial Value Problems Using a Self-Starting Implicit Two-Step Obrechkoff-Type Block Method. Journal of Mathematics and Statistics. 12(2), 127 - 134.
48 Omar, Z. (2016). Generalized One-Step Third Derivative Implicit Hybrid Block Method for the Direct Solution of Second Order Ordinary Di erential Equation. Applied Mathematical Sciences. 10(9), 417 - 430.
49 Omar, Z. (2016). Predictor-Corrector Block Method of Order Seven for Solving Third Order Ordinary Differential Equations Directly. International Journal of Mathematical Analysis. 10(5), 223 - 235.
50 Omar, Z. (2016). New Hybrid Block Method with Three Off-Step Points for Solving First Order Ordinary Differential Equations. American Journal of Applied Sciences. 13(2), 209 - 212.
51 Omar, Z. (2016). The Numerical Computation of Block Method for Direct Solution of Third Order Ordinary Differential Equations. International Journal of Mathematics and Computers in Simulation. 10(), 133 - 141.
52 Omar, Z. (2016). A New Block Method of Order Nine for Solving Fourth Order Ordinary Differential Equations Directly. International Journal of Mathematical Models and Methods in Applied Science. 10(), 102 - 109.
53 Omar, Z. (2016). Derivation of Block Predictor–Block Corrector Method for Direct Solution of Third Order Ordinary Differential Equations. Global Journal of Pure and Applied Mathematics . 12(1), 342 - 350.
54 Omar, Z. (2016). A Four-Step Block Predictor–Block Corrector Method for Solving Third Order Ordinary Differential Equations Directly. International Journal of Engineering and Technology . 11(4), 2701 - 2704.
55 Omar, Z. (2016). Application of single step with three generalized hybrid points block method for solving third order ordinary differential equations . Journal of Nonlinear Science and Applications. 9(), 2705 - 2717.
56 Omar, Z. (2016). Derivation of a Single-Step Hybrid Block Method with Generalized Two Off-Step Points for Solving Second Order Ordinary Differential Equation Directly. International Journal of Mathematics and Computers in Simulation. 10(0), 171 - 179.
57 Omar, Z. (2016). Developing a Single Step Hybrid Block Method with Generalized Three Off-step Points for the Direct Solution of Second Order Ordinary Differential Equations . International Journal of Mathematical Analysis. 9(46), 2257 - 2272.
58 Omar, Z. (2016). New Uniform Order Single Step Hybrid Block Method for Solving Second Order Ordinary Differential Equations. International Journal of Applied Engineering Research (IJAER). 11(4), 2402 - 2406.
59 Omar, Z. (2016). Direct Solution of Second-Order Ordinary Differential Equation Using a Single-Step Hybrid Block Method of Order Five . Mathematical and Computational Applications. 21(12), 1 - 7.
60 Omar, Z. (2016). One-Step Hybrid Block Method with One Generalized Off-Step Points for Direct Solution of Second Order Ordinary Differential Equations . Applied Mathematical Sciences. 10(29), 1423 - 1432.
61 Omar, Z. (2016). Directly Solving Second Order Linear Boundary Value Problem of Ordinary Differential Equations . The Journal of Social Sciences Research. 106(3), 841 - 849.
62 Omar, Z. (2016). New Hybrid Block Method with Three Off-Step Points for Solving First Order Ordinary Differential Equations . American Journal of Applied Sciences. 13(2), 209 - 212.
63 Omar, Z. (2016). One step Block Method For The Direct Solution Of Third Order Initial value Problems Of Ordinary Differential Equation. Far East Journal of Mathematical Sciences. 99(6), 945 - 985.
64 Omar, Z. (2016). Uniform Order One Step Hybrid Block Method with two Generalized Off step Points for Solving Third Order Ordinary Differential Equations Directly . Global Journal of Pure and Applied Mathematics . 11(6), 4809 - 4823.
65 Omar, Z. (2016). Solving Third Ordinary Differential Equation Using Hybrid Block Method of Order Five . International Journal of Applied Engineering Research (IJAER). 10(24), 44307 - 44310.
66 Rohni, A.M., & Omar, Z. (2017). Rheology of the Cu-H2O nanofluid in porous channel with heat transfer: Multiple solutions. Physica E: Low-Dimensional Systems and Nanostructures. 86(), 248 - 252.
67 Rohni, A.M., & Omar, Z. (2016). Physicochemical and Rheological Properties of Titania & Carbon Nanotube in a channel with Changing walls: Investigation of Critical points. Multidiscipline Modeling in Materials and Structures. 12(), 619 - 634.
68 Rohni, A.M., & Omar, Z. (2016). Numerical Investigation of Copper-Water (Cu-Water) Nanofluid with Different Shapes of Nanoparticles in a Channel with Stretching Wall: Slip Effects. Mathematical and Computational Applications. 21(43), 1 - 15.
69 Omar, Z. (2017). Implicit One-Step Block Hybrid Third-Derivative Method for the Direct Solution of Initial Value Problems of Second-Order Ordinary Differential Equations. Journal of Applied Mathematics. 2017(), 1 - 8.
70 Misiran, M., & Omar, Z. (2016). New proof of the theorem of existence and uniqueness of geometric fractional Brownian motion equation. Global Journal of Pure and Applied Mathematics . 12(6), 4759 - 4769.
71 Omar, Z. (2016). Derivation of a Single-Step Hybrid Block Method with Generalized Two Off-Step Points for Solving Second Order Ordinary Differential Equation Directly. International Journal of Mathematics and Computers in Simulation. 10(), 171 - 179.
72 Misiran, M., & Omar, Z. (2017). Surveying the best volatility measurements to forecast stock market. Applied Mathematical Sciences. 11(23), 1113 - 1122.
73 Sharif, S., Ismail, S., & Omar, Z. (2017). High Dimensional Quality Control Chart: A Case Study of “Baju Kurung” Manufacturing Industry. International Journal of Applied Engineering Research (IJAER). 12(16), 5491 - 5494.
74 Sharif, S., Ismail, S., & Omar, Z. (2017). New Statistical Test for Quality Control in High Dimension Data Set. International Journal of Applied Engineering Research (IJAER). 12(16), 6241 - 6248.
75 Sharif, S., Ismail, S., & Omar, Z. (2017). S* Control Chart in Screw Quality Assessment. Global Journal of Pure and Applied Mathematics . 13(11), 7879 - 7887.
76 Omar, Z. (2017). Generalized Hybrid One-Step Block Method Involving Fifth Derivative for Solving Fourth-Order Ordinary Differential Equation Directly. Journal of Applied Mathematics. 2017(), 1 - 14.
77 Omar, Z. (2017). A four-step implicit block method with three generalized off-step points for solving fourth order initial value problems directly. Journal of King Saud University – Science. 29(2017), 401 - 412.
78 Omar, Z. (2017). Solving Non-linear Fourth Order Boundary Value Problems Using a Numerical Approach: (m+1)th-Step Block Method. International Journal of Differential Equations. 2017(), 1 - 9.
79 Omar, Z. (2017). Linear Block Method Derived from Direct Taylor Series Expansions for Solving Linear Third Order Boundary Value Problems. Advanced Science, Engineering and Medicine. 9(10), 895 - 900.
80 Omar, Z. (2017). Hybrid Block Method for Direct Numerical Approximation of Second Order Initial Value Problems Using Taylor Series Expansions. American Journal of Applied Sciences. 14(2), 309 - 315.
81 Rohni, A.M., & Omar, Z. (2017). Unsteady Flow of a Casson Fluid between Two Orthogonally Moving Porous Disks: A Numerical Investigation. Communications in Numerical Analysis. 2017(2), 109 - 124.
82 Rohni, A.M., & Omar, Z. (2018). A note on some solutions of micropolar fluid in a channel with permeable walls. Multidiscipline Modeling in Materials and Structures. 14(1), 91 - 101.
83 Misiran, M., & Omar, Z. (2018). Korovkin approximation theorem with omega striped. Journal of Mathematics Research. 10(1), 20 - 24.
84 Omar, Z. (2018). New Generalized Algorithm for Developing k-Step Higher Derivative Block Methods for Solving Higher Order Ordinary Differential Equations. Journal of Mathematical and Fundamental Sciences. 50(1), 40 - 58.
85 Omar, Z. (2018). Comparison of Block Methods with Different Step-Lengths for Solving Second Order Ordinary Differential Equations. International Journal of Supply Chain Management. 15(1), 966 - 971.
86 Omar, Z. (2018). NEW SELF-STARTING APPROACH FOR SOLVING SPECIAL THIRD ORDER INITIAL VALUE PROBLEMS. The Journal of Social Sciences Research. 118(3), 511 - 517.
87 Sharif, S., Ismail, S., & Omar, Z. (2018). The impact of 2008 credit crisis on currency stability structure. International Journal of Productivity and Quality Management (IJPQM). 23(1), 128 - 136.
88 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2011). An alternative hotelling T2 control chart based on minimum vector variance (MVV). Modern Applied Science. 5(4), 132 - 151.
89 Adeyeye, O., & Omar, Z. (2018). Computational Complexity Analysis of Developing Block Methods for Solving Second Order Ordinary Differential Equations using Numerical Integration, Collocation and Linear Block Approach. Journal of Engineering and Applied Sciences. 13(10), 3500 - 3504.
90 Adeyeye, O., & Omar, Z. (2018). New Generalized Algorithm for Developing k-Step Higher Derivative Block Methods for Solving Higher Order Ordinary Differential Equations. Journal of Mathematics and Fundamental Sciences. 50(1), 40 - 58.
91 Omar, Z., & Adeyeye, O. (2016). Numerical Solution of First Order Initial Value Problems Using a Self-Starting Implicit Two-Step Obrechkoff-Type Block Method. Journal of Mathematics and Statistics. 12(2), 127 - 134.
92 Adeyeye, O., & Omar, Z. (2016). A New Algorithm for Developing Block Methods for Solving Fourth Order Ordinary Differential Equations. Global Journal of Pure and Applied Mathematics . 12(2), 1465 - 1471.
93 Omar, Z., & Adeyeye, O. (2016). k-Step Block Method Algorithm for Arbitrary Order Ordinary Differential Equations. International Journal of Mathematical Analysis. 10(11), 545 - 552.
94 Omar, Z., & Adeyeye, O. (2016). Solving Two-Point Second Order Boundary Value Problems Using Two-Step Block Method with Starting and Non-Starting Values. International Journal of Applied Engineering Research (IJAER). 11(4), 2407 - 2410.
95 Omar, Z., & Adeyeye, O. (2016). Order Five Block Method for the Solution of Second Order Boundary Value Problems. Indian Journal of Science and Technology. 9(31), 1 - 4.
96 Adeyeye, O., & Omar, Z. (2016). Maximal Order Block Method for the Solution of Second Order Ordinary Differential Equations. IAENG International Journal of Applied Mathematics. 46(4), 418 - 424.
97 Adeyeye, O., & Omar, Z. (2016). New uniform order eight hybrid third derivative block method for solving second order initial value problems. Far East Journal of Mathematical Sciences. 100(9), 1515 - 1531.
98 Adeyeye, O., & Omar, Z. (2017). Application of a Two-Step Third-Derivative Block Method for Starting Numerov Method. International Journal of Theoretical and Applied Mathematics. 3(1), 30 - 35.
99 Adeyeye, O., & Omar, Z. (2017). Hybrid Block Method for Direct Numerical Approximation of Second Order Initial Value Problems Using Taylor Series Expansions. American Journal of Applied Sciences. 14(2), 309 - 315.
100 Adeyeye, O., & Omar, Z. (2017). Hybrid Block Method for Direct Numerical Approximation of Second Order Initial Value Problems Using Taylor Series Expansions . American Journal of Applied Sciences. 14(2), 309 - 315.
101 Adeyeye, O., & Omar, Z. (2017). Solving Non-linear Fourth Order Boundary Value Problems Using a Numerical Approach: (m+1)th-Step Block Method. International Journal of Differential Equations. 2017(Article ID 4925914), 1 - 9.
102 Adeyeye, O., & Omar, Z. (2017). 4-Step 5-Point Hybrid Block Method for the Direct Solution of Second Order Initial Value Problems. Journal of Mathematics and Computer Science. 17(4), 527 - 534.
103 Adeyeye, O., & Omar, Z. (2018). New Self-Starting Approach for Solving Special Third Order Initial Value Problems. The Journal of Social Sciences Research. 118(3), 511 - 517.
104 Adeyeye, O., & Omar, Z. (2018). New linear block method for third order ordinary differential equations block methods. Journal of Engineering and Applied Sciences. 13(13), 4913 - 4916.
105 Adeyeye, O., & Omar, Z. (2018). EQUAL ORDER BLOCK METHODS FOR SOLVING SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS. Far East Journal of Applied Mathematics. 99(4), 309 - 332.
106 Ahmad Sabri, H.A.Z.S., Syed Yahaya, S.S., Omar, Z., & Haji Ahmad, A. (2018). The Impact of Parent's Education Towards Youth Leaders. Journal of Engineering and Applied Sciences. 13(6), 5359 - 5363.
107 Omar, Z., & Rohni, A.M. (2018). Generalized Two-Step Hybrid Block Method with One Off-Step Point for Solving Second Order Ordinary Differential Equations Directly. Journal of Advanced Research in Dynamical and Control Systems. special issue(13), 1 - 17.
108 Ahmad, N., & Omar, Z. (2018). OPERATION-SEPARATION AXIOMS VIA γ -PS -OPEN SETS. International Journal of Pure and Applied Mathematics. 118(3), 686 - 699.
109 Adeyeye, O., & Omar, Z. (2019). Solving Third Order Ordinary Differential Equations Using One-Step Block Method with Four Equidistant Generalized Hybrid Points. IAENG International Journal of Applied Mathematics. 49(2), 253 - 261.
110 Adeyeye, O., & Omar, Z. (2019). Numerical Solution of a Continuous Model of Economy Using MTSA-Derived Block Method. International Journal of Civil Engineering and Technology (IJCIET) . 10(2), 890 - 897.
111 Adeyeye, O., & Omar, Z. (2019). Computational Complexity Comparison of a New Linear Block Approach and Modified Taylor Series Approach for Developing k-Step Third Derivative Block Methods. Gazi University Journal of Science. 32(2), 608 - 614.
112 Adeyeye, O., & Omar, Z. (2019). Implicit five-step block method with generalised equidistant points for solving fourth order linear and non-linear initial value problems. Ain Shams Engineering Journal. -(-), - - -.
113 Misiran, M., & Omar, Z. (2019). The development of approximation theory and some proposed applications. INTERNATIONAL JOURNAL OF ENGINEERING AND TECHNOLOGY (UAE). 8(2), 90 - 94.
114 Karim, S., Ibrahim, H., Omar, Z., & Ahmad, N. (2013). New Permutation Generation Under Exchange Strategy (PGuES). modern applied science. 7(8), 15 - 21.
115 Karim, S., Omar, Z., & Ibrahim, H. (2013). The Division Free Parallel Algorithm for Finding Determinant. Far East Journal of Mathematical Sciences. 1(), 43 - 55.
116 Ibrahim, H., Omar, Z., & Karim, S. (2013). SEALiP: A Simple and Efficient Algorithm for Listing Permutation via Starter Set Method. Malaysian Journal of Fundamental and Applied Sciences. 9(4), 191 - 195.
117 Ibrahim, H., & Omar, Z. (2013). Permutation Generation Method on Evaluating Determinant of Matrices. International Journal of Modern Mathematical Sciences. 7(1), 12 - 25.
118 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2013). Robust Hotelling T2 Control Chart with Consistent Minimum Vector Variance. Mathematical Problems in Engineering. 2013(ID 401350), 1 - 7.
119 Ahmad, N., & Omar, Z. (2013). Gamma-Regular -Open Sets and Gamma-Extremely Disconnected Spaces . Mathematical Theory and Modeling. 3(12), 132 - 141.

PAPERS IN CONFERENCE PROCEEDING

1 Haji Ahmad, A., Syed Yahaya, S.S., Omar, Z., & Siraj, F. (2013). ICT Literacy Level among Rural Government Sponsored Kindergarten Teachers in Northern Region of Malaysia. Proceeding of International Conference on Rural ICT Development. 2013(), 42 - 47.
2 Teh, Y. Y., Omar, Z., & Mansor, K.H. (2014). An A-stable Explicit Rational Block Method for the Numerical Solution of Initial Value Problem. Proceedings of the International Conference on the Analysis and Mathematical Applications in Engineering and Science. 1(), 233 - 241.
3 Karim, S., Ibrahim, H., & Omar, Z. (2014). A Circular to the Left Strategy for Starter Sets Generation. Proceedings of the Computing, Communications and IT Application Conference. 1(), 1 - 8.
4 Ibrahim, H., Karim, S., Ahmad, N., & Omar, Z. (2014). Complete graph K 4 decomposition into circuits of length 4. Conference: Proceedings of the 21st National Symposium on Mathematical Sciences (SKSM21). 21(), 605 - 610.
5 Karim, S., Omar, Z., & Ibrahim, H. (2014). A Permutation Parallel Algorithm under Exchange Restriction with Message Passing Interface . Proceeding of The 3rd International Conference on Mathematical Sciences. 1602(), 3 - 9.
6 Karim, S., Ibrahim, H., & Omar, Z. (2013). Comparison Between Starter Sets Generation Method for Listing All Permutations. Proceeding of the 20th national symposium on mathematical sciences. 1522(), 866 - 871.
7 Karim, S., Ibrahim, H., & Omar, Z. (2011). New scheme in determining nth order diagram for cross multiplication via combinatorial approach. world academy of science, engineering and technlogy. 7(), 641 - 644.
8 Teh, Y. Y., Omar, Z., & Mansor, K.H. (2014). Block Multistep Methods Based on Rational Approximants. Proceeding of The 3rd International Conference on Mathematical Sciences. 1602(), 15 - 21.
9 Sharif, S., Omar, Z., & Ismail, S. (2014). Computational Efficiency of GV and VV. 3rd International Conference on Quantitative Sciences and Its Applications. 0(), 0 - 0.
10 NO_INITIAL, Syed Yahaya, S.S., Idris, F., Ali , H., & Omar, Z. (2014). Robust Linear Discriminant Models to Solve Financial Crisis in Banking Sectors. Proceeding of International Conference on Quantitative Sciences and Its Applications . 1635(), 794 - 798.
11 Aziz, N., Mahat, N.I., & Omar, Z. (2014). Employee important-satisfaction model for automotive industry. Proceedings of the 3rd International Conference on Quantitative Sciences and Its Applications. 1635(), 708 - 715.
12 Karim, S., Omar, Z., & Ibrahim, H. (2014). Improvement of Parallel Strategy for Listing All Permutations Using Starter Sets. Proceedings of the 3rd International Conference on Quantitative Sciences and Its Applications. 1635(), 118 - 124.
13 Omar, Z. (2014). New Zero-Stable Block Method for Direct Solution of Fourth Order Ordinary Differential Equations. Proceedings of the 3rd International Conference on Computer Engineering & Mathematical Sciences (ICCEMS 2014). 1(), 400 - 406.
14 Omar, Z. (2014). Derivation of Block Methods for Solving Second Order Ordinary Differential Equations Directly using Direct Integration and Collocation Approaches. Proceedings of the 3rd International Conference on Computer Engineering & Mathematical Sciences (ICCEMS 2014). 1(), 540 - 543.
15 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2013). The efficiency of reweighted minimum vector variance. Proceeding of The 3rd International Conference on Mathematical Sciences. 1602(1151 (2014)), 1151 - 1156.
16 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2014). Robust Hotelling T2 Control Chart Using Reweighted Minimum Vector Variance Estimators. Proceedings of the 3rd International Conference on Quantitative Sciences and Its Applications. 1635(695 (2014)), 00 - 00.
17 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2014). The efficiency of reweighted minimum vector variance. Proceeding of The 3rd International Conference on Mathematical Sciences. 1602(1151 (2014)), 1151 - 1156.
18 Ali , H., Syed Yahaya, S.S., & Omar, Z. (2015). A Computationally Efficient of Robust Mahalanobis Distance Based on MVV Estimator . 2015 IEEE International Symposium on Mathematical Sciences and Computing Research (iSMSC). 1(MS_6), 00 - 00.
19 Karim, S., Omar, Z., & Ibrahim, H. (2015). Efficient Parallel Algorithm for Listing Permutation with Message Passing Interface (MPI). Proceeding of International Symposium on Mathematical Sciences and Computing Research . 0(), 1 - 7.
20 Rohni, A.M., Omar, Z., & Man, Noraziah (2015). Dual Solutions of stagnation point flow of a fluid on a shrinking surface of another quiescent fluid. 4th International Conference on Advances in Engineering Sciences and Applied Mathematics. 0(), 80 - 82.
21 Misiran, M., & Omar, Z. (2012). Content analysis of stochastic volatility model in discrete and continuous time setting. Proceedings of the 1st International Conference on Decision Modeling. (), 165 - 171.
22 Omar, Z. (2016). PERSONALITY TRAITS AMONG MALAYSIAN YOUTH LEADERS. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 1 - 5.
23 Omar, Z., Syed Yahaya, S.S., Haji Ahmad, A., Kling.Z, & Ahmad Sabri, H.A.Z.S. (2016). MALAYSIAN YOUTH LEADERS: PERSONALITY TRAITS VERSUS LEADERSHIP STYLES. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 10 - 13.
24 Omar, Z., Syed Yahaya, S.S., Haji Ahmad, A., Kling.Z, & Ahmad Sabri, H.A.Z.S. (2016). Leadership Styles of Malaysian Youth Leaders. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 14 - 17.
25 Syed Yahaya, S.S., Omar, Z., Haji Ahmad, A., Kling.Z, & Ahmad Sabri, H.A.Z.S. (2016). Personality Traits Among Malaysian Youth Leaders. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 1 - 5.
26 Haji Ahmad, A., Syed Yahaya, S.S., Omar, Z., Kling.Z, & Ahmad Sabri, H.A.Z.S. (2016). Information and Communication Media Preferences of Malaysian Youth Leaders. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 6 - 9.
27 Syed Yahaya, S.S., Omar, Z., Haji Ahmad, A., Kling, Z., & Ahmad Sabri, H.A.Z.S. (2016). Family Influence on Leadership Style and Personality Type of Malaysian Youth Leaders. KONVENSYEN PENGURUSAN POTENSI BELIA KE ARAH PEMBINAAN NEGARA BANGSA. 0(), 18 - 21.
28 Haji Ahmad, A., Syed Yahaya, S.S., Omar, Z., Siraj, F., & SHEIK OSMAN, WR (2013). ICT literacy Level Among Rural Government Sponsored Kindergarten Teachers in Northern Region of Malaysia. Proceeding of International Conference on Rural ICT Development. 1(1), 42 - 47.
29 Ibrahim, H., Omar, Z., & Karim, S. (2016). Some Modification of Sarrus Rule Method via Permutation for Finding Determinant of Square Matrix 4 by 4. AIP Conference Proceedings: The 4th International Conference on Quantitative Sciences and Its Applications (ICOQSIA 2016). 1(), 1 - 6.
30 Rohni, A.M., & Omar, Z. (2017). Triple Solutions of Casson fluid flow between slowly expanding and contracting walls. AIP Conference Proceeding 1905, 050047 (2017). 1905(), - .
31 Rohni, A.M., & Omar, Z. (2017). Stability Analysis for Solutions of Cu-Water Nanofluid Flows in a Channel with Slowly Expanding Walls. Proceeding of The IIER International Conference. (), 7 - 9.
32 Adeyeye, O., & Omar, Z. (2019). Solving Fourth Order Linear Initial and Boundary Value Problems Using an Implicit Block Method. Proceedings of THE 3rd INTERNATIONAL CONFERENCE ON COMPUTING,MATHEMATICS AND STATISTICS 2017(iCMS2017). (), 167 - 177.
33 Karim, S., Omar, Z., & Ibrahim, H. (2019). A new parallel model for starter sets generation via exchanging two elements . AIP Conference Proceedings 2138 THE 4TH INNOVATION AND ANALYTICS CONFERENCE & EXHIBITION (IACE 2019). 2138(4), 300221 - 300225.

BOOKS

1 Kayat, K., Ahmad, H., Ku Mahamud, K.R., Hj. Mohd Harif, M.A.A., NO_INITIAL, Yusoff, R.Z., Yaakub, A.R., Ibrahim, Y., Abas, Z., Mustaffa, C.S., Hj Abdul Karim, A.M., Omar, Z., NO_INITIAL, Awang Hashim, R., Ali, H., NO_INITIAL, NO_INITIAL, Nuraini, Regupathi, A.C., Ibrahim, F.W., Zulkhairi, MD., Ismail, N.A., Shiratuddin, N., Abdullah , N.A.H., & Md Idris, K. (2012). UUM Destined for Eminence, Alor Setar:Asas Nadi Enterprise

CHAPTER IN BOOKS

NO DATA

PAST & CURRENT RESEARCHS

1 MULTIPLICTY OF SOLUTIONS FOR NON-NEWTONIAN FLUID FLOWS IN DEFORMABLE CHANNELS (2017), Member, KPT
2 NEW MULTI-STEP HYBRID BLOCK METHODS FOR THE DIRECT SOLUTION OF HIGHER ORDER ORDINARY DIFFERENTIAL EQUATIONS (2017), Leader, KPT
3 Convection Boundary Layer Flows of Non-Newtonian Fluids in a Channel (2016), Member, UNIVERSITI
4 Developing One Step Hybrid Block Methods with Generalized off Step Points for Solving Ordinary Differential Equations Directly (2015), Leader, UNIVERSITI
5 Block Methods for Direct Solution of Higher Order Ordinary Differential Equations using Interpolation and Collocation Approach (2015), Leader, UNIVERSITI
6 AUDIT DATA TERKUMPUL UNTUK PELAN STRATEGIK UNIVERSITI (2014) - TERAS 3 (2015), Leader, UNIVERSITI
7 Gamma Ps-Operation in Topological Spaces (2014), Member, UNIVERSITI
8 MANAGING POTENTIAL LEADERSHIPAMONG YOUTH IN MALAYSIA (2013), Member, KPT
9 AUTOMATED CONTROL CHART FOR HIGH DIMENSION DATASET (2013), Member, UNIVERSITI
10 NEW ROBUST LINEAR DISCRIMINANT MODELS WITH DISTANCE AND COORDINATEWISE BASED ESTIMATORS (2013), Member, KPT
11 On Decomposition Of Complete Graph In Generating N! Permutations (2012), Member, UNIVERSITI
12 Rational Block Multistep Methods For Numerical Solutions Of The First Order Initial Value Problems (2012), Member, UNIVERSITI
13 Prototaip Sub-Sistem Asis : Pengurusan Markah Efektif (2012), Member, KPT
14 Boundary Layer Flow At A Stagnation-Point Towards Shrinking Surface With Suction (2012), Member, KPT
15 A Novel Circular Representation Strategy For Starter Sets Generation In Enumerating N! Permutations (2012), Member, KPT
16 New Rational Methods For The Numerical Solution Of First Order Initial Value Problem (2012), Member, UNIVERSITI
17 FORMULATING NEW DIVISION FREE ORDER DIAGRAM MATRIX IN FINDING THE DETERMINANT (2012), Member, UNIVERSITI
18 Efficient and Highly Robust Hotelling T2 Control Chart (2011), Member, UNIVERSITI
19 A Novel Method to Evaluate Determinants of nxn (n > 3) Matrix using Starter Set based on Permutations (2011), Member, UNIVERSITI
20 ICT TRAINING MODEL FOR KINDERGARTEN TEACHERS (2011), Member, UNIVERSITI
21 MULTILEVEL OPTIMIZATION FOR DENSE MOTION ESTIMATION (2010), Member, KPT
22 DEVELOPING NEW ALGORITHMS FOR FINDING DETERMINANTS (2008), Leader, KPT
23 DEVELOPING TRIAD DESIGN ALGORITHMS BASED ON COMPATIBLE FACTORIZATION (2008), Member, KPT
24 EFFICIENT AND HIGHLY ROBUST LOCATION AND DISPERSION AND ITS APPLICATION IN MANUFACTURING INDUSTRY PROCESS QUALITY CONTROL (2008), Member, KPT
25 A NEW METHOD IN LISTING ALL PERMUTATIONS (2007), Member, PERSENDIRIAN
26 FREE CONVECTION OVER A VERTICAL PLATE IN A MICROPOLAR FLUID SUBJECTED TO A STEP CHANGE IN SURFACE TEMPERATURE. (2006), Member, KPT
27 INFORMATION TECHNOLOGY APPLICATION IN SMALL MEDIUM ENTERPRISE (SMEs) IN MALAYSIA (1994), Member, MOSTI
28 REGIONAL TREND IN INFORMATION TECHNOLOGY DEVELOPMENT AND THE IDENTIFICATION OF THE INFORMATION TECHNOLOGY HUMAN RESOURCE REQUIREMENT OF MALAYSIA UP TO YEAR 2000 (1992), Member, MOSTI
29 CASE STUDY IN GENDER DIFFERENCE FOR COMPUTER LITERACY & AWARENESS AMONG RURAL & URBAN SECONDARY SCHOOLS IN KEDAH (1990), Leader, KPT

UNDERGRADUATE

NoCourse CodeCourse Name
1 SDG2011PERSONAL FINANCIAL PLANNING
2 TM1073CALCULUS 1
3 SQQM3054NUMERICAL ANALYSIS
4 QM1103MANAGERIAL MATHEMATICS
5 SDG3011MANAGEMENT ETHICS
6 SQQM3043ORDINARY DIFFERENTIAL EQUATION
7 SDG2021ENTREPRENEURSHIP
8 SDG1021THINKING SKILL
9 SQQM1023MANAGERIAL MATHEMATICS
10 TM1103MATHEMATICS FOR MANAGEMENT
11 QQM2043CALCULUS II
12 QQM1023MANAGERIAL MATHEMATICS
13 QMX3998PRACTICUM
14 QQM2033ADVANCED CALCULUS
15 SQQM2034CALCULUS II
16 QQM1043CALCULUS I
17 SQQM2033INTERMEDIATE CALCULUS
18 SQQM2043CALCULUS II
19 SDG1011HIGH TOUCH COMMUNICATION
20 QM1073CALCULUS I
21 TQ2103MATHEMATICS II
22 TM1013INTRODUCTION TO CALCULUS
23 TM1023LINEAR ALGEBRA
24 SDG3021PATRIOTISM AND VOLUNTEERISM
25 TM2053MATHEMATICS II

POSTGRADUATE

NoCourse CodeCourse Name
1 QP5012OPERATIONS RESEARCH I

NoYearTitleMembershipCost (RM)FunderLevelStatus
1 2018Kajian perkhidmatan bas unic di uumMember22,000.00StatutoryNationalCompleted
2 2012Employee satisfaction survey (zf steerings prai, penang)Leader14,971.00GovernmentNationalCompleted

NOTES

1. If you wish to update the information about your profile, please go to portal.uum.edu.my, click ‘Profile’, then click ‘Personal/Peribadi’.
2. Your Publication information is automatically taken from the Sistem Penerbitan. Please update your Publication information through portal.uum.edu.my, click     ‘Academic’, then click ‘Publication/Penerbitan’. You are advised to update your Publication regularly to allow others to be able to know your recent     publications.
3. Your Research and Consultation information is automatically taken from RaIIS. Please take note information on Research is automatically taken from RaIIS.     Please contact RIMC (SURAYA : 4776), (RAIS : 4781) for any updates or discrepancies.
4. Your Teaching and Supervision information is automatically taken from ASIS/GAIS. Please contact AR / administration staf at your School for any updates     discrepancies.

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