Wangtao Lu

According to our database, Wangtao Lu authored at least 22 papers between 2012 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

PML-based boundary integral equation method for electromagnetic scattering problems in a layered-medium.

Gang Bao, Wangtao Lu, Tao Yin, Lu Zhang

CoRR, 2024

2023

Mathematical Theory for Electromagnetic Scattering Resonances and Field Enhancement in a Subwavelength Annular Gap.

Junshan Lin, Wangtao Lu, Hai Zhang

Multiscale Model. Simul., September, 2023

A Highly Accurate Perfectly-Matched-Layer Boundary Integral Equation Solver for Acoustic Layered-Medium Problems.

Wangtao Lu, Liwei Xu, Tao Yin, Lu Zhang

SIAM J. Sci. Comput., August, 2023

Does PML exponentially absorb outgoing waves scattering from a periodic surface?

Wangtao Lu, Kuanrong Shen, Ruming Zhang

CoRR, 2023

2022

Wave Scattering in Layered Orthotropic Media I: A Stable PML and a High-Accuracy Boundary Integral Equation Method.

Yong Gao, Wangtao Lu

SIAM J. Sci. Comput., 2022

PML and High-Accuracy Boundary Integral Equation Solver for Wave Scattering by a Locally Defected Periodic Surface.

Xiuchen Yu, Guanghui Hu, Wangtao Lu, Andreas Rathsfeld

SIAM J. Numer. Anal., 2022

On exact truncation of backward waves in elastrodynamics.

Wangtao Lu

CoRR, 2022

2021

Numerical Analysis of Resonances by a Slab of Subwavelength Slits by Fourier-Matching Method.

Jiaxin Zhou, Wangtao Lu

SIAM J. Numer. Anal., 2021

Mathematical Analysis of Wave Radiation by a Step-Like Surface.

Wangtao Lu

SIAM J. Appl. Math., 2021

Time-Harmonic Acoustic Scattering from Locally Perturbed Periodic Curves.

Guanghui Hu, Wangtao Lu, Andreas Rathsfeld

SIAM J. Appl. Math., 2021

Hadamard-Babich Ansatz for Point-Source Elastic Wave Equations in Variable Media at High Frequencies.

Jianliang Qian, Jian Song, Wangtao Lu, Robert Burridge

Multiscale Model. Simul., 2021

2020

Resonance Frequencies of a Slab with Subwavelength Slits: a Fourier-transformation Approach.

Jiaxin Zhou, Wangtao Lu

CoRR, 2020

2019

A Numerical Mode Matching Method for Wave Scattering in a Layered Medium with a Stratified Inhomogeneity.

Wangtao Lu, Ya Yan Lu, Dawei Song

SIAM J. Sci. Comput., 2019

Time-Harmonic Acoustic Scattering from a Nonlocally Perturbed Trapezoidal Surface.

Wangtao Lu, Guanghui Hu

SIAM J. Sci. Comput., 2019

On Wellposedness and Convergence of UPML method for analyzing wave scattering in layered media.

Wangtao Lu, Jun Lai, Haijun Wu

CoRR, 2019

2018

Perfectly Matched Layer Boundary Integral Equation Method for Wave Scattering in a Layered Medium.

Wangtao Lu, Ya Yan Lu, Jianliang Qian

SIAM J. Appl. Math., 2018

Extending Babich's Ansatz for Point-Source Maxwell's Equations Using Hadamard's Method.

Wangtao Lu, Jianliang Qian, Robert Burridge

Multiscale Model. Simul., 2018

2016

Eulerian Geometrical Optics and Fast Huygens Sweeping Methods for Three-Dimensional Time-Harmonic High-Frequency Maxwell's Equations in Inhomogeneous Media.

Jianliang Qian, Wangtao Lu, Lijun Yuan, Songting Luo, Robert Burridge

Multiscale Model. Simul., 2016

Babich-Like Ansatz for Three-Dimensional Point-Source Maxwell's Equations in an Inhomogeneous Medium at High Frequencies.

Wangtao Lu, Jianliang Qian, Robert Burridge

Multiscale Model. Simul., 2016

Babich's expansion and the fast Huygens sweeping method for the Helmholtz wave equation at high frequencies.

Wangtao Lu, Jianliang Qian, Robert Burridge

J. Comput. Phys., 2016

2014

Efficient high order waveguide mode solvers based on boundary integral equations.

Wangtao Lu, Ya Yan Lu

J. Comput. Phys., 2014

2012

Waveguide mode solver based on Neumann-to-Dirichlet operators and boundary integral equations.

Wangtao Lu, Ya Yan Lu

J. Comput. Phys., 2012