Wangtao Lu

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 25

Top Topics

Mathematical Analysis

Hamilton Jacobi

Integral Equation

Top Venues

Multiscale Model. Simul.

SIAM J. Sci. Comput.

SIAM J. Appl. Math.

Publications

Jiangpin Liu, Tong Yang, Wangtao Lu, Yue Wang, Rong Xiong
Online Trajectory Deformation and Tracking for Self-entanglement-free Differential-Driven Robots. ICRA (2024)
Gang Bao, Wangtao Lu, Tao Yin, Lu Zhang
PML-based boundary integral equation method for electromagnetic scattering problems in a layered-medium. CoRR (2024)
Wangtao Lu, Kuanrong Shen, Ruming Zhang
Does PML exponentially absorb outgoing waves scattering from a periodic surface? CoRR (2023)
Wangtao Lu, Liwei Xu, Tao Yin, Lu Zhang
A Highly Accurate Perfectly-Matched-Layer Boundary Integral Equation Solver for Acoustic Layered-Medium Problems. SIAM J. Sci. Comput. 45 (4) (2023)
Junshan Lin, Wangtao Lu, Hai Zhang
Mathematical Theory for Electromagnetic Scattering Resonances and Field Enhancement in a Subwavelength Annular Gap. Multiscale Model. Simul. 21 (3) (2023)
Wangtao Lu
On exact truncation of backward waves in elastrodynamics. CoRR (2022)
Xiuchen Yu, Guanghui Hu, Wangtao Lu, Andreas Rathsfeld
PML and High-Accuracy Boundary Integral Equation Solver for Wave Scattering by a Locally Defected Periodic Surface. SIAM J. Numer. Anal. 60 (5) (2022)
Wangtao Lu, Liwei Xu, Tao Yin, Lu Zhang
A highly accurate perfectly-matched-layer boundary integral equation solver for acoustic layered-medium problems. CoRR (2022)
Yong Gao, Wangtao Lu
Wave Scattering in Layered Orthotropic Media I: A Stable PML and a High-Accuracy Boundary Integral Equation Method. SIAM J. Sci. Comput. 44 (4) (2022)
Jiaxin Zhou, Wangtao Lu
Numerical Analysis of Resonances by a Slab of Subwavelength Slits by Fourier-Matching Method. SIAM J. Numer. Anal. 59 (4) (2021)
Guanghui Hu, Wangtao Lu, Andreas Rathsfeld
Time-Harmonic Acoustic Scattering from Locally Perturbed Periodic Curves. SIAM J. Appl. Math. 81 (6) (2021)
Xiuchen Yu, Guanghui Hu, Wangtao Lu, Andreas Rathsfeld
PML and high-accuracy boundary integral equation solver for wave scattering by a locally defected periodic surface. CoRR (2021)
Wangtao Lu
Mathematical Analysis of Wave Radiation by a Step-Like Surface. SIAM J. Appl. Math. 81 (2) (2021)
Yong Gao, Wangtao Lu
Wave scattering in layered orthotropic media I: a stable PML and a high-accuracy boundary integral equation method. CoRR (2021)
Jianliang Qian, Jian Song, Wangtao Lu, Robert Burridge
Hadamard-Babich Ansatz for Point-Source Elastic Wave Equations in Variable Media at High Frequencies. Multiscale Model. Simul. 19 (1) (2021)
Wangtao Lu
Mathematical analysis of wave radiation by a step-like surface. CoRR (2020)
Jiaxin Zhou, Wangtao Lu
Resonance Frequencies of a Slab with Subwavelength Slits: a Fourier-transformation Approach. CoRR (2020)
Wangtao Lu, Guanghui Hu
Time-Harmonic Acoustic Scattering from a Nonlocally Perturbed Trapezoidal Surface. SIAM J. Sci. Comput. 41 (3) (2019)
Wangtao Lu, Ya Yan Lu, Dawei Song
A Numerical Mode Matching Method for Wave Scattering in a Layered Medium with a Stratified Inhomogeneity. SIAM J. Sci. Comput. 41 (2) (2019)
Wangtao Lu, Jun Lai, Haijun Wu
On Wellposedness and Convergence of UPML method for analyzing wave scattering in layered media. CoRR (2019)
Wangtao Lu, Ya Yan Lu, Jianliang Qian
Perfectly Matched Layer Boundary Integral Equation Method for Wave Scattering in a Layered Medium. SIAM J. Appl. Math. 78 (1) (2018)
Wangtao Lu, Jianliang Qian, Robert Burridge
Extending Babich's Ansatz for Point-Source Maxwell's Equations Using Hadamard's Method. Multiscale Model. Simul. 16 (2) (2018)
Jianliang Qian, Wangtao Lu, Lijun Yuan, Songting Luo, Robert Burridge
Eulerian Geometrical Optics and Fast Huygens Sweeping Methods for Three-Dimensional Time-Harmonic High-Frequency Maxwell's Equations in Inhomogeneous Media. Multiscale Model. Simul. 14 (2) (2016)
Wangtao Lu, Jianliang Qian, Robert Burridge
Babich's expansion and the fast Huygens sweeping method for the Helmholtz wave equation at high frequencies. J. Comput. Phys. 313 (2016)
Wangtao Lu, Jianliang Qian, Robert Burridge
Babich-Like Ansatz for Three-Dimensional Point-Source Maxwell's Equations in an Inhomogeneous Medium at High Frequencies. Multiscale Model. Simul. 14 (3) (2016)
Wangtao Lu, Ya Yan Lu
Efficient high order waveguide mode solvers based on boundary integral equations. J. Comput. Phys. 272 (2014)
Wangtao Lu, Ya Yan Lu
Waveguide mode solver based on Neumann-to-Dirichlet operators and boundary integral equations. J. Comput. Phys. 231 (4) (2012)