Prof. Dr. Sanaullah Dehraj
Associate Professor
Mathematics and Statistics
Biography
Prof. Dr. Sanaullah Dehraj, with over 18 years of teaching and academic experience, is a Professor in the Department of Mathematics and Statistics, Quaid-e-Awam University of Engineering, Science and Technology (QUEST), Nawabshah, Pakistan. He holds a Ph.D. in Mathematics from QUEST, an MS from NED University of Engineering and Technology, Karachi, and a BS in Mathematics from the University of Sindh, Jamshoro. His research interests include nonlinear differential equations, fractional calculus, nonlinear waves, mathematical modelling, dynamical systems, fluid mechanics, and computational mathematics. He has published more than 40 research papers in well-reputed national and international peer-reviewed journals and has actively participated in national and international conferences. He has also contributed to postgraduate supervision, academic administration, curriculum development, and professional academic activities, with a strong commitment to excellence in teaching, research, and the advancement of mathematical sciences.
Research Interests
Memberships
Courses Teaching
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MTH - 101 - Applied Calculus Fall
Contact Info
City: Nawabshah
Phone:
Email: sanaullahdehraj@quest.edu.pk
CV: View CV
Publication Stats (1996 – 2026)
Qualifications
- PhD (Quaid-e-Awam University of Engineering, Science and Technology, , )
- MS(Applied Mathematics) (NED University of Engineering and Technology, Karachi, )
- BS( Mathematics) (University of Sindh, Jamshoro, )
- Intermediate (Pre-Engineering) (Government Degree College, Kandiaro, )
- Matric (Government High School Mohbat Dero, )
Experiences
- Research Associate at IMCS, University of Sindh, Jamshoro (2007 - 2008)
- Lecturer at Department of Mathematics and Statistics, QUEST, Nawabshah (2008 - 2015)
- Assistant Professor at Department of Mathematics and Statistics, QUEST, Nawabshah (2015 - Present)
- Professor at Department of Mathematics and Statistics (2026 - Present)
Publications
6-Point Non-Stationary Subdivision Scheme by Hyperbolic B-Spline
(2020)
Synthesis and characterization of CdCr-NO3 layered double hydroxides nanostructures for Cr (VI) ions adsorption: factorial design and statistical analysis for multivariate sorption optimization
(2022)
Exact solutions on the oscillating plate of Maxwell fluids
(2016)
A Comparison of the Adomian Decomposition Method and Variational Iteration Method for a Two-Dimensional Nonlinear Wave Equation
(2023)
On Laplace transform and (In) stability of externally damped axially moving string
(2020)
Exact solutions for fractionalized second grade fluid flows with boundary slip effects
(2021)
On applicability of truncation method for damped axially moving string
(2020)
Oscillating Flows of Fractionalized Second Grade Fluid with Slip Effect
(2019)
On the Stability of the van der Pol-Mathieu-Duffing Oscillator under the Effect of Fast Harmonic Excitation
(2022)
A mathematical model of coronavirus transmission by using the heuristic computing neural networks
(2022)
Asymptotic approximations of the solution for a traveling string under boundary damping
(2019)
On transversal vibrations of an axially moving string under structural damping
(2020)
Some Novel Results Involving Prototypical Computation of Zagreb Polynomials and Indices for SiO 4 Embedded in a Chain of Silicates
(2022)
Magnetic dipole aspect of binary chemical reactive Cross nanofluid and heat transport over composite cylindrical panels
(2022)
Entropy Related to K-Banhatti Indices via Valency Based on the Presence of C 6 H 6 in Various Molecules
(2023)
Quadratic Convergence Iterative Algorithms of Taylor Series for Solving Non-linear Equations
(2020)
Characterizations of Chemical Networks Entropies by K-Banhatii Topological Indices
(2023)
A new three step derivative free method using weight function for numerical solution of non-linear equations arises in application problems
(2022)
Complementary date regularization for nonlinear matrix-valued image denoising
(2023)
Efficient two-dimensional Fraunhofer diffraction patter via ectron spin coherence
(2023)
Construction of an S-box over suppersingular elliptic curve over finite field
(2023)
The Resonance of Septic Nonlinearity of the Forced and Damped Duffing Oscillator
(2023)
On Stability Analysis of Linear Axially Moving Damped Beam with Elastic Foundation
(2024)
Novel Solitary Wave Solutions for Nonlinear Fractional BBM and (2 1)-Dimensional Extended KP Equations via e <sup>−ψ(ζ)</sup>Expansion Approach
(2026)
On effects of viscous damping of harmonically varying axially moving string
(2020)
Q-homotopy analysis transform technique for two-dimensional fractional diffusion equation
(2025)
A neuro Levenberg-Marquardt backpropogation approach for the human liver model
(2026)
Chiral bright, dark and singular solitons for the Nonlinear Schördinger Equation in (2+1) -Dimension
(2026)
Construction Of New Soliton And Wave Solutions Of Nonlinear Space-Time Fractionalized Partial Differential Equation Via Modified Kudryashov Method
(2026)