Dr Dr. Iftikhar Ahmad
Iftikhar Ahmad was born in village Shahaya, Tehsil: Hasssan Abdal District: Atttock, Pakistan. Ahmad has obtained MSc Mathematics degree from Govt. Asghar Mall College Rawalpindi, Pakistan in 1993, MPhil in Mathematics from Quaid-i-Azam, University, Islamabad, Pakistan in 1997 and PhD in field of Inflationary Cosmology from Chinese Academy of Sciences (CAS) Beijing, China, in 2009. He has served Punjab Higher Education Department as lecturer in 1997 to 2009. After that he has served as Assistant Professor, Department of Mathematics, University of Gujrat, Gujrat, Pakistan. Currently Ahmad is working as Associate Professor, Chairperson Department of Mathematics University of Gujrat, Pakistan. Ahmad has been author of more than 35 impact factor publications and have active research collaboration with renewed professors from USA, Malaysia, Turkey and Chinese Academy of Sciences. Dr. Ahmad is working in multidiscipline inflationary cosmology, artificial intelligent, supervised learning, deep learning, computational mathematics, mathematical modeling of differential equations and partial differential equations, wave propagation. As a passionate promoter of applied physics and computational mathematics education in Pakistan, I aim to foster scientific curiosity and innovation, particularly in inflationary cosmology and artificial intelligence. With a strong academic background and a commitment to establish a ANN research group, I inspire the next generation of scientists and researchers. In my role as Chairperson and group leader of the artificial neural networks at the University of Gujrat, I lead research projects and publish extensively. My work spans inflationary cosmology, computational mathematics, and numerical computing, artificial intelligence and I simplify complex scientific concepts for broader accessibility.
• Inflationary Cosmology and Phantom Multi-Fields Cosmology (Early Universe expansion) • Black Hole Thermodynamics, Dark energy, Dark Matter and Particle Physics • Special Relativity and General Relativity, Spherical Symmetry • Modeling and Simulations in computational fluid dynamics (in general). • Numerical treatment of Ordinary differential Equation • Optimization techniques for solution of Physical problems • Mathematical techniques for Waves Problems
- PhD, Other
- MPhil,Quaid-I-Azam University
- MSc,University of Punjab
- BSc,University of Punjab
- PhD Scholarship HEC CSC Scholarship
- Pakistan Physical Society (PPS) 2010-2020
- Pakistan Mathematical Society (PMS) 2009-2020
| Student Name | Degree | Title | Status / Completed Year |
|---|---|---|---|
| 20 | BS | 2009-2020 | |
| Zeeshan Ikram Butt | Ph.D | Intelligent Computing Paradigms for Solution of Flows in Nonlinear Fluids Intelligent Computing Paradigms for Solution of Flows in Nonlinear Fluids | 2023 |
| MahmoonaAsghar | Ph.D | Computational Heuristic Paradigm for Solving Fuzzy Differential Equations Artificial intelligence arise in modern era of revolution and fuzzy mathematics is another modern branch of mathematics that can reduce uncertainty deficiencies in different fields of applied and pure mathematics especially related to differential equations either ordinary or partial. In the present thesis, we are investigating different fuzzy differential equation models such as vibrating mass, resistance inductance capacitance (RLC) electric circuit, and time- fractional parabolic, by using neural network algorithm called Levenberg-Marquardt back- propagation (NNs-LMB). Approximate solutions and error results have been presented for all models by constructing different cases of variational parameters. The designed method- ology for nth ordered fuzzy differential equation model has been explained then fuzzy time series model and forecast including nonlinear autoregrasive and fuzzy nonlinear autoregress- ing (FNAR) model and thence detail of the implementation of technique are also presented. The data set of all models has been processed by analysing testing, validation, and training tools of NNs-LMB and statistical analysis is performed | 2023 |
| Sharafat Ali | Ph.D | Study of Evolutionary Computational Paradigm for Solving Nonlinear Systems of Differential Equations An integrated deterministic stochastic numerical computing solver is presented for numerical treatment of some ordinary differential equations (ODEs). Firstly, this novel technique is tested for the dynamical investigation of nanofluidic problem with Williamson fluid flow on a stretching sheet by considering the thermal slip and velocity. The impact of thermophoresis and Brownian motion on phenomena of heat transfer are explored by using Buongiorno model. The governing non-linear partial differential system representing the mathematical model of the Williamson fluid is transformed into a system of ODEs by incorporating the competency of non-dimensional similarity variables. The dynamics of the transformed system of ODEs are evaluated through the designed method. Sufficient graphical and numerical illustrations are portrayed in order to investigate and analyze the influence of physical parameters. The numerically computed values of local Nusselt number, local Sherwood number, and skin friction coefficient are also inspected for exhaustive assessment. | 2022 |
| Muhammad Zahid Mughal | Ph.D | A Mathematical Study for the Dynamics of Spacetime, Inflation and Accelerating Universe This thesis discusses the dynamics of spacetime by describing inherent properties connectedto the structural geometry of it as the universe evolves. The accelerated cosmicexpansion of spacetime takes place twice, first in the very early universe just after thebig bang and prior to the radiation era and secondly starting in the late universe followingthe matter era i.e., inflation and dark energy eras respectively which constitutesignificant dynamical properties of spacetime. These two epochs may turn out to bedecisive for the description of the beginning and ultimate fate of the universe. Inflationhas become a widely accepted paradigm and is now believed to be irrefutable and isbacked by ever-increasing observational evidence. It was proposed to have occurred inthe early universe to solve flatness and homogeneity problems faced by standard bigbang cosmology. However, now it has become a fascinating paradigm for the beginningof the universe that describes how it evolves after nucleation. On the other hand, darkenergy accounting for two-thirds of the cosmic budget came up with the observation baseddiscovery of the accelerated expansion of the late time universe | 2022 |
| Tahir Nawaz Cheema | Ph.D | Intelligent computing paradigm for biological models of infectious Diseases The aim of this work is to design an intelligent computing paradigm through Levenberg-Marquardt artificial neural networks (LMANNs) for solving the mathematical model of Corona virus disease 19 (COVID-19) propagation via human to human interaction. The model is represented with systems of nonlinear ordinary differential equations represented with susceptible, exposed, symptomatic and infectious, super spreaders, infection but asymptomatic, hospitalized, recovery and fatality classes and reference dataset of the COVID-19 model is generated by exploiting the strength of Explicit Runge Kutta (ERK) numerical method for metropolitans of China and Pakistan including Wuhan, Karachi, Lahore, Rawalpindi and Faisalabad. The created dataset is arbitrary used for training, validation and testing processes for each cyclic update in Levenberg-Marquardt backpropagation for numerical treatment of the dynamics of COVID-19 model. The effectiveness and reliable performance of the design LMANNs is endorsed on the basis of assessments of achieved accuracy in terms of mean squared error based merit functions, error histograms and regression studies | 2022 |
| Hira Ilyas | Ph.D | Design and Applications of Wavenet for Solving Nonlinear Models In this study, an integrated computational intelligent algorithm is implemented for numerical treatment of Painleve-II as electric field arises in a semiconductor (EFS), one-dimensional boundary value problem Falkner-Skan equation, the two-point boundary value problems arises in nonlinear corneal shape model and radiative three dimensional ow of hybridnanofluid over the stretchable sheet through exploitation of WaveNet technique by mean of Mexican Hat wavelet neural networks (MHWNNs) and Gaussian wavelet neural networks (GWNNs) with global solver genetic algorithms (GAs) and hybridization with local solver sequential quadratic programming (SQP), i.e., MHWNN-GAs, GWNN-GAs, MHWNN-GASQP,and GWNN-GA-SQP respectively. | 2021 |
| Aamir Rizwan | Ph.D | Swarming Optimized by Spline Method for Non-Linear MHD Jeffery Hamel Flow Problems Swarming Optimized by Spline Method for Non-Linear MHD Jeffery Hamel Flow Problems | 2021 |
| 65 | MS | 2009-2020 |
- Member BOS, Women University of Sialkot, 2017-2020
- Chairperson Department of Mathematics, 2017-2020
- HOD, department of Mathematics UOG, 2009-2016
- Head, BOS department of Mathematics, UOG
- Member of DRRC Department of Statistics, Physics
- Member Unfair mean Committee 2025
- ORIC Focal Person of the department of Mathematics
- Member, Board of Faculty of Science
- Convener Appellate committee 2024
- Convener of committee UOG children fee waiver
- Convener of committee UOG Scholarship
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1. Nabeela Anwar, Iftikhar Ahmad, Hijab Javaid, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Numerical treatment of stochastic and deterministic alcohol drinker dynamics with Euler–Maruyama method” Modern Physics Letters B, December 2024 DOI: https://doi.org/10.1142/S021798492450355X
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2. Zeeshan Ikram Butt, Iftikhar Ahmad, Muhammad Shoaib, Hira Ilyas, Muhammad Asif Zahoor Raja “A novel radial base artificial intelligence structures with sequential quadratic programming for magnetohydrodynamic nanofluidic model with gold nanoparticles in a stenotic artery” Engineering Applications Of Artificial Intelligence, November 2024 DOI: https://doi.org/10.1016/j.engappai.2024.109122
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3. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Novel intelligent Bayesian computing networks for predictive solutions of nonlinear multi-delayed tumor oncolytic virotherapy systems” International Journal Of Biomathematics, October 2024 DOI: https://doi.org/10.1142/S1793524523500705
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4. Nabeela Anwar, Kiran Shahzadi, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Muhammad Shoaib, Adiqa Kausar Kiani “Intelligent adaptive networks for chaos analysis in stochastic SIS differential epidemic model with the impact of unpredictable environmental factors” Fluctuation And Noise Letters, October 2024 DOI: https://doi.org/10.1142/S0219477525500063
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5. Nabeela Anwar, Kiran Shahzadi, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Muhammad Shoaib, Adiqa Kausar Kiani “ Intelligent adaptive networks for chaos analysis in stochastic SIS differential epidemic model with the impact of unpredictable environmental factors” Fluctuation And Noise Letters, October 2024 DOI: https://doi.org/10.1142/S0219477525500063
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6. Ch Muhammad Zulfiqar Umer, Iftikhar Ahmad “Intelligent computing applications to study the tri-hybrid nanofluid past over the stretched surface” Results In Physics, October 2024 DOI: https://doi.org/10.1016/j.rinp.2024.107972
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7. Zeeshan Ikram Butt, Iftikhar Ahmad, Muhammad Shoaib, Syed Ibrar Hussain, Hira Ilyas, Muhammad Asif Zahoor Raja “Stochastic neuro-swarming intelligence paradigm for the analysis of magneto-hydrodynamic prandtl–eyring fluid flow with diffusive magnetic layers effect over an elongated surface” Chinese Journal Of Chemical Engineering, October 2024 DOI: https://doi.org/10.1016/j.cjche.2024.07.001
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8. Zeeshan Ikram Butt, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Syed Ibrar Hussain, Muhammad Shoaib, Hira Ilyas “Radial basis kernel harmony in neural networks for the analysis of MHD Williamson nanofluid flow with thermal radiation and chemical reaction: An evolutionary approach” Alexandria Engineering Journal, September 2024 DOI:
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9. Iftikhar Ahmad, Syed Ibrar Hussain, Hira Ilyas, Shazia Jabeen, Asma Iqrar “On the applications of collocation method for numerically analyzing the nonlinear Degasperis–Procesi and Benjamin–Bona–Mahony equations” International Journal Of Modern Physics B, September 2024 DOI:
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10. Zeeshan Ikram Butt, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Syed Ibrar Hussain, Muhammad Shoaib, Hira Ilyas “Radial basis kernel harmony in neural networks for the analysis of MHD Williamson nanofluid flow with thermal radiation and chemical reaction: An evolutionary approach” Alexandria Engineering Journal, September 2024 DOI: https://doi.org/10.1002/zamm.20240010
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11. Iftikhar Ahmad, Syed Ibrar Hussain, Hira Ilyas, Shazia Jabeen, Asma Iqrar “On the applications of collocation method for numerically analyzing the nonlinear Degasperis–Procesi and Benjamin–Bona–Mahony equations” International Journal Of Modern Physics B, August 2024 DOI: https://doi.org/10.1142/S0217979224502643
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12. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “” International Journal Of Biomathematics, July 2024 DOI:
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13. Hira Ilyas, Iftikhar Ahmad, Syed Ibrar Hussain, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Design of evolutionary computational intelligent solver for nonlinear corneal shape model by Mexican Hat and Gaussian wavelet neural networks” Waves In Random And Complex Media, June 2024 DOI:
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14. Iftikhar Ahmad, Syed Ibrar Hussain, Hira Ilyas, Muhammad Asif Zahoor Raja, Sana Afzal, Mariam Javed “Optimal control of thermoregulation in the human dermal regions investigated through the stochastic integrated techniques” Case Studies in Thermal Engineering, June 2024 DOI:
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15. Nabeela Anwar, Iftikhar Ahmad, Hijab Javaid, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Stochastic Runge–Kutta for numerical treatment of dengue epidemic model with Brownian uncertainty” Modern Physics Letters B, May 2024 DOI:
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16. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Novel intelligent predictive networks for analysis of chaos in stochastic differential SIS epidemic model with vaccination impact” Mathematics And Computers In Simulation, May 2024 DOI:
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17. Nabeela Anwar, Iftikhar Ahmad, Hijab Javaid, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Numerical treatment of stochastic and deterministic alcohol drinker dynamics with Euler–Maruyama method” Modern Physics Letters B, April 2024 DOI: https://doi.org/10.1142/S021798492450355X
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18. Zeeshan Ikram Butt, Iftikhar Ahmad, Syed Ibrar Hussain, Muhammad Asif Zahoor Raja, Muhammad Shoaib, Hira Ilyas “Intelligent computing paradigm for unsteady magneto nano-polymeric Casson nanofluid with Ohmic dissipation and thermal radiation” Chinese Journal Of Physics, April 2024 DOI:
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19. Syed Ali Asghar, Hira Ilyas, Shafaq Naz, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Muhammad Shaoib “Intelligent predictive computing for functional differential system in quantum calculus” Journal Of Ambient Intelligence And Humanized Computing, March 2024 DOI:
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20. Iftikhar Ahmad, Anam Munir, Kottakkaran Sooppy Nisar, Muhammad Asif Zahoor Raja, Hira Ilyas, Muhammad Shoaib “Intelligent computing infrastructure for nodal/saddle stagnation point slip flow of an aqueous convectional magnesium oxide–gold hybrid nanofluid with viscous dissipation” INTERNATIONAL JOURNAL OF MODELLING AND SIMULATION, February 2024 DOI:
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21. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Novel neuro-stochastic adaptive supervised learning for numerical treatment of nonlinear epidemic delay differential system with impact of double diseases” INTERNATIONAL JOURNAL OF MODELLING AND SIMULATION, January 2024 DOI:
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22. Muhammad Bilal, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Rizwan Khan, Muhammad Shoaib “Dynamical analysis of nonlinear combined drug therapy model for HIV infection: Bayesian regularization technique intelligent networks” Biomedical Signal Processing And Control, January 2024 DOI:
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23. Iftikhar Ahmad, Syed Ibrar Hussain, Hira Ilyas, Shazia Jabeen, and Asma Iqrar “n the applications of collocation method for numerically analyzing the nonlinear Degasperis–Procesi and Benjamin–Bona–Mahony equation” International Journal Of Modern Physics B, June 2023 DOI:
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24. Iftikhar Ahmad, Syed Ibrar Hussain, Hira Ilyas, Layouni Zoubir, Mariam Javed, Muhammad Asif Zahoor Raja “Integrated Stochastic Investigation of Singularly Perturbed Delay Differential Equations for the Neuronal Variability Mode” International Journal Of Intelligent Systems, May 2023 DOI:
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25. Iftikhar Ahmad, Hira Ilyas, Syed Ibrar Hussain, Muhammad Asif Zahoor Raja “Evolutionary Techniques for the Solution of Bio-Heat Equation Arising in Human Dermal Region Model” Arabian Journal For Science And Engineering, May 2023 DOI:
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26. Nabeela Anwar, Muhammad Shoaib, Iftikhar Ahmad, Shafaq Naz, Adiqa Kausar Kiani, Muhammad Asif Zahoor Raja “Intelligent computing networks for nonlinear influenza-A epidemic model” International Journal Of Biomathematics, May 2023 DOI:
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27. Zeeshan Ikram Butt, Iftikhar Ahmad, Hira Ilyas, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Design of inverse multiquadric radial basis neural networks for the dynamical analysis of MHD casson nanofluid flow along a nonlinear stretchable porous surface with multiple slip conditions” International Journal Of Hydrogen Energy, May 2023 DOI:
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28. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Shafaq Naz, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Intelligent solution predictive control strategy for nonlinear hepatitis B epidemic model with delay” Waves In Random And Complex Media, February 2023 DOI:
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29. Mahmoona Asghar, Iftikhar Ahmad, Hira Ilyas, Shafaq Naz, Najam ul Basat, Muhammad Asif Zahoor Raja “Novel intelligent computing knacks for fuzzy dynamical model of vibrating mass system” International Journal Of Modern Physics B, February 2023 DOI:
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30. Mahmoona Asghar, Iftikhar Ahmad, Hira Ilyas, Shafaq Naz, Najam ul Basat, and Muhammad Asif Zahoor Raja “Novel intelligent computing knacks for fuzzy dynamical model of vibrating mass system” International Journal Of Modern Physics B, January 2023 DOI:
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31. eeshan Ikram Butt, Iftikhar Ahmad, Muhammad Shoaib, Hira Ilyas, Adiqa Kausar Kiani, Muhammad Asif Zahoor Raja “Neuro-evolution heuristics for Prandtl-Eyring nanofluid flow with homogenous/heterogeneous reaction across a linearly heated stretched sheet” Waves In Random And Complex Media, January 2023 DOI:
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32. Nabeela Anwar, Iftikhar Ahmad, Adiqa Kausar Kiani, Muhammad Shoaib, Muhammad Asif Zahoor Raja “Euler-Maruyama and Kloeden-Platen-Schurz computing paradigm for stochastic vector-borne plant epidemic model” Waves In Random And Complex Media, January 2023 DOI:
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33. Zeeshan Ikram Butt, Iftikhar Ahmad, Muhammad Shoaib, Hira Ilyas, Muhammad Asif Zahoor Raja “A novel design of inverse multiquadric radial basis neural networks to analyze MHD nanofluid boundary layer flow past a wedge embedded in a porous medium under the influence of radiation and viscous effects” International Communications In Heat And Mass Transfer, January 2023 DOI:
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34. Muhammad Zahid Mughal, Iftikhar Ahmad “Investigation on an Nflation phase diagram with multifield polynomial potential ” Modern Physics Letters A, June 2021 DOI:
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35. Iftikhar Ahmad, Muhammad Asif Zahoor Raja, Higinio Ramos, Muhammad Bilal, Muhammad Shoaib “Integrated neuro-evolution-based computing solver for dynamics of nonlinear corneal shape model numerically ” Neural Computing & Applications, June 2021 DOI:
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36. Hira Ilyas, Muhammad Asif Zahoor Raja, Iftikhar Ahmad, Muhammad Shoaib “A novel design of Gaussian Wavelet Neural Networks for nonlinear Falkner-Skan systems in fluid dynamics” Chinese Journal Of Physics, May 2021 DOI:
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37. Hira Ilyas, Iftikhar Ahmad, Muhammad Asif Zahoor Raja “Intelligent networks for crosswise stream nanofluidic model with Cu–H2O over porous stretching medium 2021/4/26” International Journal Of Hydrogen Energy, April 2021 DOI:
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38. Hira Ilyas, Iftikhar Ahmad “Intelligent computing for the dynamics of fluidic system of electrically conducting Ag/Cu nanoparticles with mixed convection for hydrogen possessions” International Journal Of Hydrogen Energy, January 2021 DOI:
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39. Hira Ilyas, Iftikhar Ahmad, Muhammad Asif Zahoor “A novel design of Gaussian WaveNets for rotational hybrid nanofluidic flow over a stretching sheet involving thermal radiation ” International Communications In Heat And Mass Transfer, January 2021 DOI:
| Date | Title | Agency/Organization | Amount | Status |
|---|---|---|---|---|
| 2018-12-12 | Computational study of Advection–diffusion equation arises in advanced Water treatment effluent model | HEC 8103/Punjab/NRPU/R&D/HEC/2017 | 1539581 |
- ANN ( Software )