Author

Eric Ngondiep

Al-Imam Muhammad Ibn Saud Islamic University - Cited by 424 - Numerical Analysis - Linear Algebra - Fluid Dynamic - Computational Physic - Hydrodynamic

Biography

Dr. Eric Ngondiep, Hydrological Research Centre, Institute of Geological and Mining Research, Yaoundé, Cameroon. Research Interest - Study of minerals, Analysis, Physical and chemical properties, Soil and rock. She has a good track record in managing and developing local teams and competences as well as in growing a profitable business. 
Title
Cited by
Year
Spectral Features and Asymptotic Properties for g-Circulants and g-Toeplitz Sequences
E Ngondiep, S Serra-Capizzano, D SesanaSIAM Journal of Matrix Analysis and Applications 31 (4), 1663–1687, 25 pages, 2010201
43
2010
Long time stability and convergence rate of MacCormack rapid solver method for nonstationary Stokes–Darcy problem
E NgondiepComputers & Mathematics with Applications 75 (10), 3663-3684, 2018201
26
2018
Stability analysis of MacCormack rapid solver method for evolutionary Stokes–Darcy problem
E NgondiepJournal of Computational and Applied Mathematics 345, 269-285, 2019201
25
2019
Long time unconditional stability of a two-level hybrid method for nonstationary incompressible Navier–Stokes equations
E NgondiepJournal of Computational and Applied Mathematics 345, 501–514, 2019201
23
2019
A Three‐Level Time‐Split MacCormack Method for Two‐Dimensional Nonlinear Reaction‐Diffusion Equations
E Ngondiep, K Nabil, A Mohammed Abdulaziz Mohammed, ...International Journal for Numerical Methods in Fluids 92 (12), 1681-1706, 2020202
22
2020
A novel three-level time-split MacCormack scheme for two-dimensional evolutionary linear convection-diffusion-reaction equation with source term
E NgondiepInternational Journal of Computer Mathematics 98 (1), 47-74, 202
21
2021
Mathematical Model of Complete Shallow Water Problem with Source Terms, Stability Analysis of Lax-Wendroff Scheme
F Namio T., E Ngondiep, R Ntchantcho, JC NtongaJournal of Theoretical and Computational Science 2 (4), 10, 2015201
17
2015
A novel three-level time-split approach for solving two-dimensional nonlinear unsteady convection-diffusion-reaction equation
E NgondiepJournal of Mathematics and Computer Science 26 (3), 222-248, 2022202
16
2022
A Two-Level Factored Crank-Nicolson Method for Two-Dimensional Nonstationary Advection-Diffusion Equation With Time Dependent Dispersion Coefficients and Source Terms
E NgondiepAdvances in Applied Mathematics and Mechanics 13 (5), 1005-1026, 2021202
16
2021
Asymptotic Growth of the Spectral Radii of Collocation Matrices Approximating Elliptic Boundary Value Problems
E NgondiepInternational Journal of Applied Mathematics and Computation 4 (2), 199-219, 2012201
16
2012
A robust numerical two-level second-order explicit approach to predicting the spread of Covid-2019 pandemic with undetected infectious cases
E NgondiepJournal of computational and applied mathematics 403, 113852, 2022202
14
2022
Unconditional stability over long time intervals of a two-level coupled MacCormack/Crank–Nicolson method for evolutionary mixed Stokes-Darcy model
E NgondiepJournal of Computational and Applied Mathematics 409, 18, 2022202
14
2022
A robust three-level time-split MacCormack scheme for solving two-dimensional unsteady convection-diffusion equation
E NgondiepJournal of Applied and Computational Mechanics 7 (2), 559-577, 2020202
13
2020
A two-level fourth-order approach for time-fractional convection–diffusion–reaction equation with variable coefficients
E NgondiepCommunications in Nonlinear Science and Numerical Simulation 111, 106444, 2022202
13
2022
An Efficient Three-Level Explicit Time-Split Approach for Solving Two-Dimensional Heat Conduction Equation
E NgondiepApplied Mathematics & Information Sciences 14 (6), 1075-1092, 2020202
12
2020
A note on the (regularizing) preconditioning of g-Toeplitz sequences via g-circulants
C Estatico, E Ngondiep, S Serra-Capizzano, D SesanaJournal of Computational and Applied Mathematics 236 (8), 2090-21, 2012201
11
2012
Stability analysis and convergence rate of MacCormack scheme for complete shallow water equations with source terms
E Ngondiep, R Alqahtani, JC Ntongapreprint available online from http://arxiv. org/abs/1903.104, 2019201
11
2019
A fourth-order two-level factored implicit scheme for solving two-dimensional unsteady transport equation with time-dependent dispersion coefficients
E NgondiepInternational Journal for Computational Methods in Engineering Science and …, 2021202
10
2021
An efficient explicit approach for predicting the Covid-19 spreading with undetected infectious: The case of Cameroon
E NgondieparXiv:2005.11279, 27, 2020202
10
2020
Error Estimate of MacCormack Rapid Solver Method for 2D Incompressible Navier-Stokes Problems
E NgondiepArXiv: 103.10857, 26 pages, 20120
9
2019

Referred From: https://scholar.google.com/citations?user=_uUrORoAAAAJ&hl=en

Cited by
Citations 424
h-index 13
i10-index 20
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