Abdulnasir Isah

Abdulnasir Isah
Ph.D.
Cell Phone +6947514400694
Location Tishk International University Erbil Branch Address 100 Meter Street and Mosul Road Erbil KRG IRAQ
Specialty Fractional differential equation
Pronouns He / Him / His

Abdulnasir Isah

Mathematics Department

Position: Asst. Professor 
Faculty : Education.
Researchgate | Google Scholar CV

BackgroundResearchPublicationsCourses
Education (PhD, MSc/MA, BSc/BA)
PhD 
Teaching philosophy

I will strive to teach my students how to do Mathematics, as the only way to learn mathematics is by doing it.

 It is my desire to inculcate in my students the great idea of how easy mathematics is, in order to distance them from the world Mathematics phobia.

Previous positions

Lecturer one

Research interests

Fractional Calculus, Functional Analysis, Algebra

Supervision

BA, MSC

Journals
  1. Isah, A., & Phang, C. (2021, November). Shifted Genocchi Polynomials Operational Matrix for Solving Fractional Order Stiff System. In Journal of Physics: Conference Series (Vol. 2084, No. 1, p. 012023). IOP Publishing.
  2. Ng, Y. X., Phang, C., Loh, J. R., Isah, A., & Malaysia, S. (2022). Analytical solutions of incommensurate fractional differential equation systems with fractional order 1< α, β< 2 via bivariate Mittag-Leffler functions. behaviour13, 14.
  3. Ibrahim, S., & Isah, A. Solution for Second-Order Differential Equation Using Least Square Method. Eurasian Journal of Science and Engineering8(1), 119-125.
  4.  Phang, Chang, Abdulnasir Isah, and Yoke Teng Toh. "Poly-Genocchi polynomials and its applications." AIMS Mathematics 6, no. 8 (2021): 8221-8238.
  5.  Ibrahim, Salisu, and Abdulnasir Isah. "Solving System of Fractional Order Differential Equations Using Legendre Operational Matrix of Derivatives."
  6.  Isah, Abdulnasir, and Salisu Ibrahim. "Shifted Genocchi Polynomials Operational Matrix for Solving Fractional Order System." System 7, no. 1: 74-83.
  7.  Abdulnasir Isah and Chang Phang (2019) New Operational Matrix of Derivative for Solving Non-linear Fractional Differential Equations Via Genocchi Polynomials. Journal of King Saud University Science, Elsevier, 31(1), 1-17. (IF 2.835)
  8.  Abdulnasir Isah and Chang Phang. (2018). Operational matrix based on Genocchi polynomials for solution of delay differential equations. Ain Shams Engineering Journal, Elsevier, 9(4), 2123-2128. (IF 3.091)
  9.  Jian Rong Loh, Abdulnasir Isah, Chang Phang, Yoke Teng Toh (2018) On the new properties of Caputo–Fabrizio operator and its application in deriving shifted Legendre operational matrix, Applied Numerical Mathematics, Elsevier 132, 138-153. (IF 1.678)
  10. Chang Phang, Noratiqah Farhana, Abdulnasir Isah and Jian Rong Loh An (2018) Efficient Numerical Scheme for Solving Fractional Optimal Control Problems Via Genocchi Operational Matrix of Fractional Integration. Journal of Vibration and Control, Sage. 24(14), 3036-3048. (IF 2.865)
  11.  Abdulnasir Isah, Chang Phang and Piau Phang,(2017) Fractional Order Operational Matrix Based on Genocchi Polynomials for Solving Generalized Fractional Pantograph Equations. International Journal of Differential Equations, Hindawi Volume 2017, Article ID 2097317.
  12.  Jian Rong Loh, Chang Phang and Abdulnasir Isah (2017) New Operational Matrix via Genocchi Polynomials for Solving Fredholm-Volterra Fractional Integro-Differential Equations (FIDEs). Advances in Mathematical Physics, Hindawi. Volume 2017, Article ID 3821870. (IF 0.936)
  13.  Abdulnasir Isah and Chang Phang (2016) Wavelets-like operational Matrix and its application for solving Nonlinear systems of Fractional Differential Equations. Open Physics, De Gruyter, 14, 463-472. (IF 1.005)
  14. Phang Chang, Afshan Kanwal, Loh Jian Rong, Abdulnasir Isah (2016). Legendre Operational Matrix for Solving Fractional Partial Differential Equations. International Journal of Mathematical Analysis. Hikari Vol. 10, no.19, 903-911.
  15. Abdulnasir Isah and Chang Phang (2015) Legendre Wavelet Operational Matrix of fractional Derivative through wavelet-polynomial transformation and its Applications in Solving Fractional Order Differential Equations. International Journal of Pure and Applied Mathematics. Volume 105, No.
Proceedings

1. Abdulnasir Isah, and Phang Chang (2017) New Genocchi Operational Matrix of Fractional Integration for Solving Fractional Differential Equations, 2nd International Conference and workshop on Mathematical Analysis (ICWOMA2016), AIP Conf. Proc. 1795, 020015-1-020015-9

2. Abdulnasir Isah, and Phang Chang (2016) Legendre Wavelet Operational Matrix of fractional Derivative through wavelet-polynomial transformation and its Applications on Non-linear System of Fractional Order Differential equations. 2nd International Conference on Mathematical Sciences and Statistics (ICMSS2016), AIP Conf. Proc. 1739, 020022.

3. Abdulnasir Isah, and Phang Chang (2016) Legendre Wavelets Operational Matrix of Fractional Derivative through wavelets-polynomial transformation and its application in solving fractional order Brusselator system. The 2015 International Conference on Mathematics, its Application, and Mathematics Education (ICMAME 2015), Yogyakarta IOP Science Conference series 693 012001.

4. Abdulnasir Isah, and Phang Chang (2017) Chebyshev Wavelet Operational Matrix of fractional Derivative through wavelet-polynomial transformation and its Applications in Solving Fractional Order Differential Equations. Proceedings of the International Conference on Computing, Mathematics and Statistics (iCMS 2015) Springer Singapore.

2021-2022
  1. MATH 121 Pre-Calculus I
  2. MATH 203 Linear Algebra I
  3. MATH 301 Abstract Algebra I
  4. MATH 407 Introduction to Topology
  5. MATH 122 Pre- Calculus II
  6. MATH 204 Linear Algebra II
  7. MATH 302 Abstract Algebra II
  8. MATH 207 Plane Geometry
  9. MATH 4 Research Project
2020-2021

1. MATH 121 Pre-Calculus I

2. MATH 203 Linear Algebra I

3. MATH 207 Plane Geometry

4. MATH 301 Abstract Algebra I

5. MATH 417 Introduction to Topology

6. MATH 122 Pre- Calculus II

7. MATH 204 Linear Algebra II

8. MATH 208 Foundation of Mathematics

9. MATH 302 Abstract Algebra II

10. MATH 412 History of Mathematics

11. MATH 416 Research Project in Mathematics

2019-2020

MATH2326: Abstract Algebra I

MATH2326: Real Analysis I

MATH803: Functional Analysis

WREN741: Numerical Analysis

2018-2019

MATH203: Real Analysis I

MATH204: Real Analysis II

2017-2018