Due to my full-time consultancy with the General Authority for Statistics,…
introduction/brief CV
An Associate Professor of Mathematics at King Saud University and the General Manager of the Commercial Arm at the General Authority for Statistics (GASTAT). I combine academic research with national impact — advancing applied mathematics and stochastic modeling while leading data-driven initiatives that transform statistical assets into commercial solutions. In my role at GASTAT, I oversee the development of data products, revenue strategies, and strategic partnerships that enable evidence-based decision-making across government and the private sector. As a researcher and educator, I develop talent and drive collaboration between academia, industry, and public institutions, contributing to the growth of the national data ecosystem and supporting Saudi Arabia’s Vision 2030.
areas of expertise
Applied Mathematics & Stochastic Modeling
Fractional-Order Differential Equations
Statistical Consulting & Data Strategy
Development of Data Products and Commercial Services
Research Collaboration & Academic–Industry Partnerships
This paper deals a new numerical scheme to solve fractional differential equation (FDE) involving Caputo fractional derivative (CFD) of variable order β∈]0,1]. Based on a few examples and…
by
Alzaid, SS (Alzaid, Sara S.) ; Shaw, PK (Shaw, Pawan Kumar) ; Kumar, S (Kumar, Sunil)
We apply a new generalized Caputo operator to investigate the dynamical behaviour of the non-integer food web model (FWM). This dynamical model has three population species and is nonlinear.
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Kumar, A (Kumar, Ajay) ; Alzaid, SS (Alzaid, Sara Salem) ; Alkahtani, BST (Alkahtani, Badr Saad T.) ; Kumar, S (Kumar, Sunil)
This paper is devoted to solving the initial value problem (IVP) of the fractional differential equation (FDE) in Caputo sense for arbitrary order . Based on a few examples and application models…
by
Alzaid, SS (Alzaid, Sara S.) ; Shaw, PK (Shaw, Pawan Kumar) ; Kumar, S (Kumar, Sunil)
A field training course for last year students in the financial and actuarial mathematics track in which students are trained through external entities in which the student is trained during the…
A field training course for last year students in the financial and actuarial mathematics track in which students are trained through external entities in which the student is trained during the…
Ordinary differential equations with variable coefficients, solution by power series. Inner product of functions, self-adjoint operator, Sturm-Liouville theory. Orthogonal…