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Name Dr. Zaffer Elahi
Designation Assistant Professor
Department Mathematical Sciences (Taxila)
Highest Qualification Ph.D Mathematics (PU, Lahore)
Specialization Applied and Computational Mathematics
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Cell No
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Email [email protected]

PhD (Mathematics)

Unversity of the Punjab, Lahore-Pakistan.

Applications Of Orthogonal Polynomials For The Numerical Solutions Of Higher Order Boundary Value Problems

Numerical solutions of 

  • Ordinary Differential Equations
  • High Order Boundary Value Porblems
  • Integral- and Integro-differntial Equations
  • Delay Differential/Difference equations
  • Boundary Layer approximations
  1. Muhammad Muddassar, Zaffer Elahi, Inequalities of the type of Simpson’s and Hadamard’s for twice differentiable quasi-geometrically convex mappings, Transylvanian Journal of Mathematics and Mechanics, 8 (2) (2016) 137-145.
  2. Zaffer Elahi, Ghazala Akram and Shahid S. Siddiqi, Numerical solution for solving special eighth order linear boundary value problems using Legendre Galerkin method, Math. Sci. 10 (4) (2016) 201-209.
  3. Zaffer Elahi, Ghazala Akram and Shahid S. Siddiqi, Numerical solution for solving special tenth order linear boundary value problems using Legendre Galerkin method, Math. Sci. Lett. 7 (1) (2018) 27-35.
  4. Zaffer Elahi, Ghazala Akram and Shahid S. Siddiqi, Laguerre Approach for Solving System of Linear Fredholm integro-differential equations, Math. Sci., 12 (3) (2018) 185-195.
  5. Ghazala Akram, Zaffer Elahi and Shahid S. Siddiqi, Laguerre approximations for system of linear Pantograph differential equations, Math. Sci. Lett., 7 (3) (2018) 125-131.
  6. Zaffer Elahi, Ghazala Akram and Shahid S. Siddiqi, Use of Bessel polynomials for solving differential difference equations, Arab Journal of Basic and Applied Sciences, 26 (1) (2019) 23-29.
  7.  Zaffer Elahi, and Muhammad Muddassar, New integral inequalities of Hermite-Hadamard’s and Simpson’s type for twice differentiable mapping, Math. Sci., 13 (3) (2019) 279-285. 
  8. Sobia Bibi, Zaffer Elahi and Azeem Shahzad, Impacts of different shapes of nanoparticles on  nanofluid flow and heat transfer in a liquid film over a stretching sheet, Physica Scripta, 95 (11) (2020) 115217.
  9. Zaffer Elahi, Shahid S. Siddiqi and Ghazala Akram, Laguerre approach for solving system of linear Fredholm integral equations, International Journal of Computer Mathematics, 98 (11) (2021) 2175-2185.

 

2012 to date    Assistant Professor, Department of Basic Sciences and Humanities, University of Engineering and Technology, Taxila – Pakistan.

2011 – 2012    Lecturer, Punjab Group of Colleges (IT), Lahore – Pakistan.

2007 – 2011    Lecturer, Superior Group of Colleges (IT), Lahore – Pakistan.

2004 – 2006    Lecturer, Peak Solutions College (IT), Lahore – Pakistan.

  • Working as an Assistant Professor (Mathematics) in Department of Basic

           Sciences at University of Engineering & Technology, Taxila-Pakistan since

           Dec. 20, 2012.

  • Working as Inchagre QEC, Department of Basic Science, UET-Taxila.  
Punjab Mathematical Society, Lahore.
Undergraduate/ Graduates

Assistant Professor Department of Basic Sciences, UET Taxila

Univeristy of Engineeirng and Technology, Taxila-Pakistan.

Meraj Khalid Excellence Award 2006 for Excellent Teacher.

  • International Conference on Relativistic Astrophysics, Feb. 10 – 14, 2015, Department of Mathematics, University of the Punjab, Lahore – Pakistan.
  • 4th UMT International conference on Pure and Applied Mathematics, UICPAM – 2018, March 31 – 02 April, 2018, Flatti’s Hotel Lahore – Pakistan.
  • International Conference on Relativistic Astrophysics, Feb. 10 – 14, 2015, Department of Mathematics, University of the Punjab, Lahore – Pakistan.
  • 4th UMT International conference on Pure and Applied Mathematics, UICPAM – 2018, March 31 – 02 April, 2018, Flatti’s Hotel Lahore – Pakistan.
  • Bases Functions for the Solutions of Differential Equations, Dec. 30, 2015, Department of Mathematics, University of the Punjab, Lahore – Pakistan.
  • Numerical Solutions for Solving Special Eighth Order Linear Boundary Value Problems using Legendre Galerkin method, Dec. 28, 2016, Department of Mathematics, University of the Punjab, Lahore – Pakistan.
  • Laguerre Approach for Solving System of Linear Fredholm integro-differential equations, Jan. 10, 2018, Department of Mathematics, University of the Punjab, Lahore – Pakistan.

  1. Tahira Bibi (UET/BSD/18-MS-MTH-05): Study of heat transfer enhancement due to multi-shape nanoparticle in thin film of TiO2 nanofluid over a stretching surface (Degree completed).

  2. Sobi Bibi (UET/BSD/18-MS-MTH-06): Impacts of different shapes of nanoparticles on SiO2 nanofluid flow and heat transfer in a liquid film over a stretching sheet (Degree completed).

  3. Muhammad Tahir Iqbal (UET/BSD/18-MS-MTH-14): Numerical simulation of heat transfer development of nanofluids in a thin film over a stretching surface (Degree completed).

  • Attended Teacher training workshop on Leadership Skills at Sunfort Hotel in 2008, Lahore – Pakistan.