Different grouping strategies for cooperative learning in english majored seniors and juniors at can tho university, vietnam H Nhan, TA Nhan Education Sciences 9 (1), 59, 2019 | 14 | 2019 |

Optimal uniform-convergence results for convection–diffusion problems in one dimension using preconditioning TA Nhan, M Stynes, R Vulanović Journal of Computational and Applied Mathematics 338, 227-238, 2018 | 14 | 2018 |

Uniform convergence via preconditioning R Vulanovic, T Nhan Int. J. Numer. Anal. Model. Ser. B 5, 347–356, 2014 | 14 | 2014 |

The Bakhvalov mesh: a complete finite-difference analysis of two-dimensional singularly perturbed convection-diffusion problems TA Nhan, R Vulanović Numerical Algorithms, 1-19, 2020 | 10 | 2020 |

Preconditioning and uniform convergence for convection-diffusion problems discretized on Shishkin-type meshes TA Nhan, R Vulanovic Advances in Numerical Analysis 2016, 1--11, 2016 | 9 | 2016 |

Analysis of the truncation error and barrier-functions technique for a Bakhvalov-type mesh TA Nhan, R Vulanovic ETNA 51, 315--330, 2019 | 8 | 2019 |

Robust hybrid schemes of higher order for singularly perturbed convection-diffusion problems R Vulanović, TA Nhan Applied Mathematics and Computation 386, 125495, 2020 | 7 | 2020 |

A note on a generalized Shishkin-type mesh TA Nhan, R Vulanovic Novi Sad J. Math 48 (2), 141–150, 2018 | 4 | 2018 |

Cholesky factorisation of linear systems coming from finite difference approximations of singularly perturbed problems TA Nhan, N Madden In: Knobloch P. (eds) Boundary and Interior Layers, Computational and …, 2014 | 4 | 2014 |

An analysis of diagonal and incomplete Cholesky preconditioners for singularly perturbed problems on layer-adapted meshes TA Nhan, N Madden Journal of Applied Mathematics and Computing, 2020 | 3* | 2020 |

Applying Computer algebra systems in approximating the trigonometric functions LP Quan, TA Nhan Mathematical and Computational Applications 23 (3), 37, 2018 | 3 | 2018 |

A numerical method for stationary shock problems with monotonic solutions R Vulanović, TA Nhan Numerical Algorithms 77 (4), 1117-1139, 2018 | 3 | 2018 |

Boundary layer preconditioners for finite-element discretizations of singularly perturbed reaction-diffusion problems TA Nhan, S MacLachlan, N Madden Numer Algor 79, 281–310, 2017 | 3 | 2017 |

Uniform convergence on a Bakhvalov-type mesh using the preconditioning approach: Technical report TA Nhan, R Vulanović arXiv preprint arXiv:1504.04283, 2015 | 3 | 2015 |

Numerical solutions of models for glucose and insulin levels in critically ill patients TA Nhan MSc thesis, National University of Ireland Galway, Ireland, 2011 | 3 | 2011 |

Applying a patched mesh method to efficiently solve a singularly perturbed recation-diffusion problem JL Gracia, N Madden, TA Nhan In: Bock H., Phu H., Rannacher R., Schlöder J. (eds) Modeling, Simulation …, 2017 | 2 | 2017 |

A Uniform Convergence Analysis for a Bakhvalov-Type Mesh with an Explicitly Defined Transition Point TA Nhan Numerical Geometry, Grid Generation and Scientific Computing, 213-226, 2021 | 1 | 2021 |

A closed-form solution to the inverse problem in interpolation by a Bézier-spline curve LP Quan, TA Nhan Arabian Journal of Mathematics 9 (1), 155-165, 2020 | 1 | 2020 |

Preconditioning techniques for singularly perturbed differential equations TA Nhan PhD thesis, National University of Ireland Galway, Ireland, 2015 | 1 | 2015 |

A new upwind difference analysis of an exponentially graded Bakhvalov-type mesh for singularly perturbed elliptic convection–diffusion problems TA Nhan, VQ Mai, J Mohapatra, Z Hammouch Journal of Computational and Applied Mathematics 418, 114622, 2023 | | 2023 |