Numerical approximation of the integral fractional Laplacian A Bonito, W Lei, JE Pasciak Numerische Mathematik 142 (2), 235-278, 2019 | 102 | 2019 |

On sinc quadrature approximations of fractional powers of regularly accretive operators A Bonito, W Lei, JE Pasciak Journal of Numerical Mathematics 27 (2), 57-68, 2019 | 47 | 2019 |

The approximation of parabolic equations involving fractional powers of elliptic operators A Bonito, W Lei, JE Pasciak Journal of Computational and Applied Mathematics 315, 32-48, 2017 | 28 | 2017 |

Numerical approximation of space-time fractional parabolic equations A Bonito, W Lei, JE Pasciak Computational Methods in Applied Mathematics 17 (4), 679-705, 2017 | 21 | 2017 |

Finite element approximation of an obstacle problem for a class of integro-differential operators A Bonito, W Lei, AJ Salgado ESAIM: Mathematical Modelling and Numerical Analysis 54 (1), 229 - 253, 2020 | 12 | 2020 |

A priori error estimates of regularized elliptic problems L Heltai, W Lei Numerische Mathematik 146 (3), 571-596, 2020 | 10 | 2020 |

Approximation of the spectral fractional powers of the Laplace-Beltrami operator A Bonito, W Lei Numerical Mathematics: Theory, Methods and Applications 15 (4), 1193--1218, 2022 | 5 | 2022 |

Numerical approximation of partial differential equations involving fractional differential operators W Lei Texas A&M University, 2018 | 4 | 2018 |

Numerical Approximation of Gaussian random fields on Closed Surfaces A Bonito, D Guignard, W Lei Computational Methods in Applied Mathematics, 2024 | 3 | 2024 |

Adaptive finite element approximations for elliptic problems using regularized forcing data L Heltai, W Lei SIAM Journal on Numerical Analysis 61 (2), 431-456, 2023 | 3 | 2023 |

Data-driven solutions of ill-posed inverse problems arising from doping reconstruction in semiconductors S Piani, P Farrell, W Lei, N Rotundo, L Heltai Applied Mathematics in Science and Engineering 32 (1), 2323626, 2024 | 1 | 2024 |

A weighted Hybridizable Discontinuous Galerkin method for drift-diffusion problems W Lei, S Piani, P Farrell, N Rotundo, L Heltai Journal of Scientific Computing 99, article no. 33, 2024 | 1 | 2024 |

Finite element discretizations for variable-order fractional diffusion problems W Lei, G Turkiyyah, O Knio Journal of Scientific Computing 97, article no. 5, 2023 | 1 | 2023 |

Numerical modeling of anisotropic ferroelectric materials with hybridizable discontinuous Galerkin methods W Lei Mathematical Methods in the Applied Sciences 46 (16), 17522-17543, 2023 | | 2023 |

A Scharfetter-Gummerl stabilization scheme for HDG approximations of convection-diffusion problems S Piani, L Heltai, W Lei arXiv preprint arXiv:2211.01648, 2022 | | 2022 |

Data-driven doping reconstruction S Piani, W Lei, L Heltai, N Rotundo, P Farrell 2022 International Conference on Numerical Simulation of Optoelectronic …, 2022 | | 2022 |