Keji Liu

According to our database, Keji Liu authored at least 16 papers between 2014 and 2026.

Collaborative distances:

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

2026

Simultaneous reconstruction of the trajectories and strengths for moving acoustic point sources.

Keji Liu, Jiaru Wang

J. Comput. Phys., 2026

2024

Direct imaging of inhomogeneities in a 3D shallow ocean waveguide with an icecap.

Hongyu Liu, Keji Liu

J. Comput. Phys., February, 2024

Direct Imaging of Moving Acoustic Point Sources.

Jiaru Wang, Bo Chen, Keji Liu

SIAM J. Imaging Sci., 2024

Inverse moving source problems for parabolic equations.

Keji Liu, Yue Zhao

Appl. Math. Lett., 2024

2021

Fast Imaging of Sources and Scatterers in a Stratified Ocean Waveguide.

Keji Liu

SIAM J. Imaging Sci., 2021

The existence and numerical method for a free boundary problem modeling the ductal carcinoma in situ.

Dan Liu, Keji Liu, Dinghua Xu

Appl. Math. Lett., 2021

2020

Optimal Mesh Size for Inverse Medium Scattering Problems.

Habib Ammari, Yat Tin Chow, Keji Liu

SIAM J. Numer. Anal., 2020

2019

Near-field imaging of inhomogeneities in a stratified ocean waveguide.

Keji Liu

J. Comput. Phys., 2019

2018

Detecting buried wave-penetrable scatterers in a two-layered medium.

Jiaqing Yang, Keji Liu

J. Comput. Appl. Math., 2018

Direct recovery of wave-penetrable scatterers in a stratified ocean waveguide.

Keji Liu, Yongzhi Xu, Jun Zou

J. Comput. Appl. Math., 2018

A simple method for detecting scatterers in a stratified ocean waveguide.

Keji Liu

Comput. Math. Appl., 2018

2017

Imaging of Local Rough Surfaces by the Linear Sampling Method with Near-Field Data.

Meng Ding, Jianliang Li, Keji Liu, Jiaqing Yang

SIAM J. Imaging Sci., 2017

A multilevel sampling method for detecting sources in a stratified ocean waveguide.

Keji Liu, Yongzhi Xu, Jun Zou

J. Comput. Appl. Math., 2017

2015

Direct Sampling Method for Diffusive Optical Tomography.

Yat Tin Chow, Kazufumi Ito, Keji Liu, Jun Zou

SIAM J. Sci. Comput., 2015

Optimal Shape Design by Partial Spectral Data.

Habib Ammari, Yat Tin Chow, Keji Liu, Jun Zou

SIAM J. Sci. Comput., 2015

2014

Imaging wave-penetrable objects in a finite depth ocean.

Keji Liu, Yongzhi Xu, Jun Zou

Appl. Math. Comput., 2014