Prof. Madya Dr. Nazihah Binti Ahmad  

Quantitative Sciences,
UUM College of Arts and Sciences,
Universiti Utara Malaysia.
My research interests are in the area of audit and corporate governance.

nazihah@uum.edu.my 04-9286422 Name in APA format : Ahmad, N.

ACADEMIC QUALIFICATION

1 2009, PhD Matematik, UTM, Universiti Teknologi Malaysia
2 2002, Masters Matematik, UKM, Universiti Kebangsaan Malaysia
3 1900, Bachelor Degree Matematik, UKM, Universiti Kebangsaan Malaysia

AWARDS & RECOGNITIONS

1 Bronze at the 4th International Innovation Design and Articulation (i-IDeA 2018), Universiti Teknologi MARA Perlis Branch, Malaysia, 2018, Antarabangsa
2 Anugerah Perkhidmatan Cemerlang, UUM, 2015, Universiti

OVERVIEW

I am a senior lecturer at School of Quantitative Sciences, Universiti Utara Malaysia. I obtained my bachelor degree in Mathematics with honors in 2001, Master in Mathematics in 2002 and PhD in Mathematics in 2009. My current research interests include fuzzy mathematics, topology and mathematical modeling in medical, finance and manufacturing. I received several grants from MOE and UUM for research work in applied mathematics and pure mathematics.

RESEARCH AREA

Fuzzy Mathematics
Biological and Medical Sciences
Business, Financial and Managerial Sciences

AREA OF EXPERTISE

Mathematical modeling
Fuzzy Linear System
Topology

ARTICLE IN ACADEMIC JOURNAL

1 Ahmad, N., & Omar, Z. (2014). Gamma-Ps-Functions in Topological Spaces. International Journal of Mathematical Analysis. 8(5-8), 285 - 300.
2 Ahmad, N., & Omar, Z. (2014). Gamma-Ps-Generalized Closed Sets and Gamma-Ps-T1/2 Spaces. International Journal of Pure and Applied Mathematics . 93(2), 243 - 260.
3 Ahmad, N., & Ibrahim, H. (2014). Solving Fully Fuzzy Linear System with the Necessary and Sufficient Condition to have a Positive Solution . Applied Mathematics & Information Sciences . 8(3), 1003 - 1019.
4 Ahmad, N., & Ibrahim, H. (2014). On the weakness of linear programming to interpret the nature of solution of fully fuzzy linear system. Journal of Uncertainty Analysis and Applications. 2(16), 1 - 23.
5 Ahmad, N., & Ibrahim, H. (2014). Row Reduced Echelon Form for Solving Fully Fuzzy System with Unknown Coefficient. Journal of Fuzzy Set Valued Analysis . 2014(), 1 - 18.
6 Ahmad, N., & Omar, Z. (2015). (γ,β)-Ps-irresolute and (γ,β)-Ps-continuous Functions. International Journal of Pure and Applied Mathematics . 99(1), 77 - 96.
7 Ahmad, N. (2015). An Algorithm for a Positive Solution of Arbitrary Fully Fuzzy Linear System. Computational Mathematics and Modeling. 26(3), 436 - 465.
8 Ahmad, N., & Ibrahim, H. (2015). A Note on “Solving Fully Fuzzy Linear Systems by Using Implicit Gauss–Cholesky Algorithm”. Computational Mathematics and Modeling. 26(4), 585 - 592.
9 Ahmad, N., & Ibrahim, H. (2015). Solving the fully fuzzy sylvester matrix equation with triangular fuzzy number. Far East Journal of Mathematical Sciences. 98(1), 37 - 55.
10 Aziz, N., & Ahmad, N. (2016). Relative Risk Estimation of Tuberculosis with Standardized Morbidity Ratio in Malaysia. Global Journal of Pure and Applied Mathematics . 12(5), 4011 - 4019.
11 Aziz, N., & Ahmad, N. (2016). Tuberculosis Disease Mapping with Poisson-gamma Model in Malaysia.. Research Journal of Applied Sciences. 11(9), 822 - 825.
12 Sapiri, H., Ahmad, N., Aziz, N., & Zainon, F. (2015). Using Causal Loop Diagram in Understanding Financial Activities of Malaysia Pension Fund.. Global Journal of Business and Social Science Review. 1(2), 359 - 364.
13 Ahmad, N., & Mat Kasim, M. (2016). SUPPLIER SELECTION USING A FUZZY MULTI-CRITERIA METHOD. International Journal of Industrial Management . 2(), 61 - 71.
14 Ahmad, N. (2016). FURTHER CHARACTERIZATIONS OF γ-EXTREMALLY DISCONNECTED SPACES . International Journal of Pure and Applied Mathematics . 108(3), 533 - 549.
15 Ahmad, N. (2016). Nested Chain Movement of length 1 of Beta Number in James Abacus Diagram. Global Journal of Pure and Applied Mathematics . 12(4), 2953 - 2969.
16 Ahmad, N. (2016). Intersection of Main James Abacus Diagram for the Outer Chain Movement with Length [1, 0, 0…] . JOURNAL OF TELECOMMUNICATION, ELECTRONIC AND COMPUTER ENGINEERING (JTEC). 8(8), 51 - 56.
17 Ibrahim, H., & Ahmad, N. (2017). Enumeration Class of Polynominoes Defined by Two columns. Journal of Mathematics(IOSR-JM). 13(), 44 - 49.
18 Ahmad, N., & Ibrahim, H. (2016). SOLUTION OF LR-FUZZY LINEAR SYSTEM WITH TRAPEZOIDAL FUZZY NUMBER USING MATRIX THEORY . ARPN Journal of Engineering and Applied Sciences . 11(18), 10922 - 10930.
19 Ahmad, N., Mat Kasim, M., & Ibrahim, H. (2017). The Integration of Fuzzy Analytic Hierarchy Process and VIKOR for Supplier Selection. International Journal of Supply Chain Management. 6(6), 289 - 293.
20 NO_INITIAL, Saaban, A., & Ahmad, N. (2018). SOLVING FIRST ORDER NONLINEAR FUZZY DIFFERENTIAL EQUATIONS USING OPTIMAL HOMOTOPY ASYMPTOTIC METHOD. International Journal of Pure and Applied Mathematics . 118(1), 49 - 64.
21 Karim, S., Ibrahim, H., Omar, Z., & Ahmad, N. (2013). New Permutation Generation Under Exchange Strategy (PGuES). modern applied science. 7(8), 15 - 21.
22 Ahmad, N., & Omar, Z. (2013). Gamma-Regular -Open Sets and Gamma-Extremely Disconnected Spaces . Mathematical Theory and Modeling. 3(12), 132 - 141.
23 Ahmad, N., & Ibrahim, H. (2015). A note on "The nearest symmetric fuzzy solution for a symmetric fuzzy linear system". Analele Stiintifice ale universitatii Ovidius Constanta, Seria Mathematica. 23(2), 173 - 177.

PAPERS IN CONFERENCE PROCEEDING

1 Saaban, A., Mohd. Alipiah , F., Ahmad, N., Khalid, K., Mansor, K.H., Hassan, M.H., & NO_INITIAL (2011). C2 TRIANGULAR PATCH CONSTRUCTION FOR SCATTERED DATA INTERPOLATION USING COMBINATION METHOD. Proceeding of International Soft Science 2011. 1(), 00 - 00.
2 Ibrahim, H., Karim, S., Omar, Z., & Ahmad, N. (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.
3 Ahmad, N., & Mat Kasim, M. (2014). Evaluating Supplier Quality Performance Using Fuzzy Analytical Hierarchy Process. Proceedings of the 3rd International Conference on Quantitative Sciences and Its Applications. 1635(35), 35 - 40.
4 Ahmad, N., & Ibrahim, H. (2014). Finite Solutions of Fully Fuzzy Linear System . Proceedings of the 3rd International Conference on Quantitative Sciences and Its Applications. 1635(35), 447 - 454.
5 Ahmad, N. (2012). Revisiting Fuzzy Approach for Solving System of Linear Equations. Performance Measurement Model for Undergraduate Programs. 1(), 00 - 00.
6 Ibrahim, A., Zulkepli, J., Aziz, N., Ahmad, N., & Abdul-Rahman, S. (2015). INNOVATION AND ANALYTICS CONFERENCE AND EXHIBITION (IACE 2015): Proceedings of the 2nd Innovation and Analytics Conference & Exhibition. AIP Conference Proceedings. 1691(), 00 - 00.
7 Aziz, N., Ahmad, N., & Mat Kasim, M. (2016). Tuberculosis disease mapping with stochastic equations. Proceedings of the Innovation and Analytics Conference & Exhibition (IACE) 2016. 0(), 77 - 82.
8 Ahmad, N. (2016). A fuzzy Bayesian network approach to quantify the human behaviour during an evacuation . AIP Conference Proceedings. 1739(), 1 - 7.
9 Ahmad, N., Ahmad, N., & Desa, W.L.H.M. (2016). A Framework of Emergency Diagnosis Expert System for Asthmatic Children . Proceedings of the Innovation and Analytics Conference & Exhibition (IACE) 2016. 1(), 106 - 111.
10 Zaini, B.J., Hj. Mohd Harif, M.A.A., Mat Yusof, M., Mansor, R., & Ahmad, N. (2006). Pemilihan Jawatankuasa Pembangunan Pelajar Kolej Kediaman Menggunakan Pendekatan Proses Hirarki Analitik Kabur: Kajian Kes di Universiti Utara Malaysia. National Student Development Conference (NASDEC) 2006. 00(), 00 - 00.
11 Sapiri, H., Ahmad, N., Aziz, N., Zainon, F., & Nik Mohd Yusoff, N.N. (2017). A Simulation Model to Illustrate Financial Activities of Malaysian Pension Fund. Proceeding of IASTEM international Conference. (), 44 - 48.
12 Ahmad, N., Ahmad, N., & Desa, W.L.H.M. (2017). Acute asthma severity identification of expert system flow in emergency department. PROCEEDINGS OF THE 13TH IMT-GT INTERNATIONAL CONFERENCE ON MATHEMATICS, STATISTICS AND THEIR APPLICATIONS (ICMSA2017). 1905(1), - .
13 Ahmad, N. (2017). An algorithm for solving an arbitrary triangular fully fuzzy Sylvester matrix equations . AIP Conference Proceeding 1905, 050047 (2017). 1905(), 030012-1 - 030012-6.
14 Ahmad, N. (2012). Digital Space of Flat EEG. Lecture Notes in Engineering and Computer Science: Proceeding of the World Congress on Engineering 2012. III(), 1638 - 1641.
15 Aziz, N., Ahmad, N., & Mat Kasim, M. (2017). Deterministic SLIR model for tuberculosis disease mapping. AIP Conference Proceedings 1905,. 020002 (2017)(1905), 020002-1 - 020002-4).
16 Ahmad, N. (2013). Evaluating supplier quality performance using analytical hierarchy process. Proceedings of the International Conference on Mathematical Sciences and Statistics 2013. 1557(), 490 - 494.

BOOKS

1 Ahmad, N., Ibrahim, H., & Mat Kasim, M. (2018). Matrices and Linear Systems, Universiti Utara Malaysia:UUM PRESS
2 Yaakub, A.R., Sapiri, H., Misiran, M., Ahmad, N., & Karim, S. (2018). Fundamentals Mathematics 1, Sintok, Kedah:Penerbit Universiti Utara Malaysia

CHAPTER IN BOOKS

NO DATA

PAST & CURRENT RESEARCHS

1 AN EFFICIENT COMPUTATIONAL ALGORITHM FOR SOLVING ARBITRARY SYLVESTER MATRIX EQUATIONS IN FUZZY CONTROL THEORY (2018), Leader, KPT
2 Solving Different Forms of Fully Fuzzy Sylvester Matrix Equations (2017), Leader, UNIVERSITI
3 Modelling Emergency Department Diagnosis Expert System (2016), Member, UNIVERSITI
4 Tuberculosis Monitoring Using Stochastic Disease Mapping To Safeguard Community Health (2016), Leader, UNIVERSITI
5 Gamma Ps-Operation in Topological Spaces (2014), Leader, UNIVERSITI
6 A NOVEL COMPUTATIONAL METHOD FOR SOLVING NO NONNEGATIVE FULLY FUZZY LINEAR SYSTEMS WITHOUT RESTRICTIONS (2013), Member, KPT
7 On Decomposition Of Complete Graph In Generating N! Permutations (2012), Member, UNIVERSITI
8 DEVELOPMENT OF SIMULATION FRAMEWORK IN ANALYZING FINANCIAL OF KUMPULAN WANG PERSARAAN (2012), Member, UNIVERSITI
9 System Dynamics Approach In Measuring Perfomance Of Academic Staff (2012), Member, UNIVERSITI
10 A Fuzzy Multi Criteria Approach In Evaluating Suppliers’ Quality (2012), Leader, KPT
11 FORMULATING NEW DIVISION FREE ORDER DIAGRAM MATRIX IN FINDING THE DETERMINANT (2012), Member, UNIVERSITI
12 CALSSIFICATION OF EPILEPTIC ELECTROENCEPHALOGRAPHY SIGNALS USING FUZZY CLUSTERING (2011), Leader, UNIVERSITI
13 MODIFICATION OF THIRD ORDER RUNGE-KUTTA METHOD VERSUS WAVELET BASED METHOD FOR NUMERICAL SOLUTION OF ORDINARY DIFFERENTIAL EQUATION (2010), Leader, KPT
14 SCATTERED DATA INTERPOLATION USING COMBINATION METHOD OF TRIANGULAR PATCHES (2009), Member, KPT
15 PENDEKATAN PROSES HIRARKI ANALITIK KABUR DALAM PEMILIHAN CALON JAWATAN KUASA PEMBANGUNAN PELAJAR KOLEJ KEDIAMAN (2004), Member, KPT
16 KAJIAN PASARAN GRADUAN PROGRAM STATISTIK INDUSTRI DALAM SEKTOR AWAM DI MALAYSIA (2003), Member, KPT
17 MENILAI KESUKARAN PELAJAR DALAM KURSUS MATEMATIK DI SEKOLAH SAINS KUANTITATIF: SATU PENDEKATAN KABUR (2003), Leader, KPT

UNDERGRADUATE

NoCourse CodeCourse Name
1 QMX3998PRACTICUM
2 SQQM2023LINEAR ALGEBRA
3 SQQM1023MANAGERIAL MATHEMATICS
4 SDG1031PERSONAL DEVELOPMENT AND CHARACTER BUILDING
5 SQMX3908PRACTICUM
6 SQQM1034CALCULUS I
7 QM1103MANAGERIAL MATHEMATICS
8 SDG3021PATRIOTISM AND VOLUNTEERISM
9 SQQM1063DISCRETE MATHEMATICS
10 SQMX4908PRACTICUM
11 SDG3011MANAGEMENT ETHICS
12 QM1063DISCRETE MATHEMATICS
13 SDG1011HIGH TOUCH COMMUNICATION
14 AQ0013FUNDAMENTAL OF MATHEMATICS 1
15 SDG2021ENTREPRENEURSHIP
16 TM1103MATHEMATICS FOR MANAGEMENT
17 SQQM3024MATHEMATICS MODELLING

POSTGRADUATE

NoCourse CodeCourse Name
1 SQQP5012OPERATIONAL RESEARCH 1
2 SQQP5023DECISION ANALYSIS

NO DATA

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.

Close  
UPDATE OVERVIEW
Count : Max : 2000 characters only
Close  
UPDATE RESEARCH AREA
This field is required,select from the dropdown list!
No. Division Category Group Field of Research (FOR)
1.
2.
3.
Close  
UPDATE EXPERT AREA
1.
2.
3.
Close  
UPDATE APA NAME
APA Name
Close  
CHANGE IMAGE
*Image file must less than 100k!