Recent Publications by Hongyu Liu 

 (Click on the title of the paper to get the published journal version, and click on arXiv/PDF to get a preprint version)

 

Books

 

1.    Youjun Deng and Hongyu Liu
Spectral Theory of Localized Resonances and Applications
Springer, Singapore; Science Press, Beijing, 2023

2.     Huaian Diao and Hongyu Liu
Spectral Geometry and Inverse Scattering Theory
Springer, Switzerland, 2023

3.    Jingzhi Li and Hongyu Liu
Numerical Methods for Inverse Scattering Problems
Springer, Singapore; Science Press, Beijing, 2023

 

Preprints

 

4.       Michael V. Klibanov, Jingzhi Li and Hongyu Liu
Coefficient inverse problems for a generalized mean field games system with the final overdetermination
  arXiv

5.       Oleg Imanuvilov, Hongyu Liu and Masahiro Yamamoto
Lipschitz Stability for determination of states and inverse source problem for the mean field game equations
  arXiv

6.       Michael V. Klibanov, Jingzhi Li and Hongyu Liu
On the mean field games system with the lateral Cauchy Data via Carleman estimates
  arXiv

7.       Hongyu Liu and Shen Zhang
Simultaneously recovering running cost and Hamiltonian in mean filed games system
  arXiv

8.       Hongyu Liu and Catharine W. K. Lo
Determining a parabolic system by boundary observation of its non-negative solutions with biological applications
  arXiv

9.       Youjun Deng, Lingzheng Kong, Hongyu Liu and Liyan Zhu
Elastostatics with multi-layer metamaterial structures and an algebraic framework for polariton resonances
  arXiv

10.    Hongyu Liu, Zhi-Qiang Miao and Guang-Hui Zheng
A mathematical theory of microscale hydrodynamic cloaking and shielding by electro-osmosis
  arXiv

11.    Keji Liu  and Hongyu Liu
Direct imaging of inhomogeneities in a 3D shallow ocean waveguide with an icecap
  arXiv

12.    Huaian Diao, Hongyu Liu and Longyue Tao
Stable determination of an impedance obstacle by a single far-field measurement
  arXiv

13.    Rongliang Chen, Youjun Deng, Yang Gao, Jingzhi Li and Hongyu Liu
Locating multiple magnetized anomalies by geomagnetic monitoring
  arXiv

14.    Keji Liu and Hongyu Liu
On forward and inverse problems for the DCIS model in mathematical biology
  arXiv

15.    Hongyu Liu and Shen Zhang
On an inverse boundary problem for mean field games
  arXiv

16.   Bochao Chen, Yixian Gao, Yong Li and Hongyu Liu
Resonant modal approximation of time-harmonic elastic scattering from nano-bubbles in elastic materials
  
arXiv

17.    Huaian Diao, Xiaoxu Fei, Hongyu Liu and Li Wang
Determining anomalies in a semilinear elliptic equation by a minimal number of measurements
  arXiv

18.    Huaian Diao, Xiaoxu Fei and Hongyu Liu
Local geometric properties of conductive transmission eigenfunctions and applications
  arXiv

19.    Huaian Diao, Xiaoxu Fei, Hongyu Liu and Ke Yang
Visibility, invisibility and unique recovery of inverse electromagnetic problems with conical singularities
  arXiv

20.    Youzi He, Hongyu Liu and Xianchao Wang
Invisibility enables super-visibility in electromagnetic imaging
  arXiv

21.    Yi-Hsuan Lin, Hongyu Liu and Xu Liu
Determining a nonlinear hyperbolic system with unknown sources and nonlinearity
  arXiv  

 

Accepted/In Press

 

1.  Yan Jiang, Hongyu Liu, Jiachuan Zhang and Kai Zhang
Spectral patterns of elastic transmission eigenfunctions: boundary localisation, surface resonance and stress concentration
SIAM Journal on Applied Mathematics, 2023  arXiv

2.   Michael V. Klibanov, Jingzhi Li and Hongyu Liu
Holder stability and uniqueness for the mean field games system via Carleman estimates
Studies in Applied Mathematics, 2023  arXiv

3.  Habib Ammari, Yat Tin Chow, Hongyu Liu and Mahesh Sunkula
Quantum integrable systems and concentration of plasmon resonance
 Journal of the European Mathematical Society, 2022  arXiv


Published
 

1.  Huaian Diao, Hongjie Li, Hongyu Liu and Jiexin Tang
Spectral properties of an acoustic-elastic transmission eigenvalue problem with applications
 
Journal of Differential Equations, 371 (2023), 629—659. arXiv

2.  Oleg Imanuvilov, Hongyu Liu and Masahiro Yamamoto
Unique continuation for a mean field game system
 Applied Mathematics Letter, 145 (2023), 108757. arXiv

3.  Hongyu Liu, Chenchen Mou and Shen Zhang
Inverse problems for mean field games
Inverse Problems, 39 (2023), no. 8, Paper No. 085003, 29pp.  arXiv

4.  Youzi He, Hongyu Liu and Xianchao Wang
A novel quantitative inverse scattering scheme using interior resonant modes
Inverse Problems, 39 (2023), no. 8, Paper No. 085002, 24pp.  arXiv

5.  Yan Chang, Yukun Guo, Hongyu Liu and Deyue Zhang
Recovering Source location, polarization, and shape of obstacle from elastic scattering data
Journal of Computational Physics, 489 (2023), Paper No. 112289.
  arXiv

6.  Yixian Gao, Hongyu Liu and Yang Liu
On an inverse problem for the plate equation with passive measurement
 SIAM Journal on Applied Mathematics, 83 (2023), no. 3, 1196—1214.  arXiv

7.  Yat Tin Chow, Youjun Deng, Hongyu Liu and Mahesh Sunkula
Surface concentration and transmission eigenfunctions

 Archive for Rational Mechanics and Analysis, 247 (2023), no. 3, 54.  arXiv

8.  Hongyu Liu and Shiqi Ma
Determining a random source in a Schrӧdinger equation involving an unknown potential
Mathematische Zeitschrift, 304 (2023), Article number 28.  arXiv

9.  Hongyu Liu and Masahiro Yamamoto
Stability in determination of states for the mean field game equations
Communications on Analysis and Computation, 1 (2023), no. 2, 157—167. doi: 10.3934/cac.2023009  arXiv

10.    Habib Ammari, Yat Tin Chow and Hongyu Liu
Quantum ergodicity and localization of plasmon resonances

Journal of Functional Analysis, 285 (2023), no. 4, Paper No. 109976.  arXiv

11.    Ming-Hui Ding, Hongyu Liu and Guang-Hui Zheng
Shape reconstructions by using plasmon resonances with enhanced sensitivity
Journal of Computational Physics, 486 (2023), 112131.

12.    Hongjie Li, Hongyu Liu and Jun Zou
Elastodynamical resonances and cloaking due to negative material structures beyond quasistatic approximation
Studies in Applied Matheamtics, 150 (2023), 716-754.

13.    Yi-Hsuan Lin and Hongyu Liu
Inverse problems for fractional equations with a minimal number of measurements
Communications on Analysis and Computation, 1 (2023), 72-93. https://doi.org/10.3934/cac.2023005

14.    Yi-Hsuan Lin, Hongyu Liu, Xu Liu and Shen Zhang
Simultaneous recoveries for semilinear parabolic systems
Inverse Problems, 38 (2022), no. 11, Paper No. 115006, 39 pp.  arXiv

15.    Ping Zhang, Pinchao Meng, Weishi Yin and Hongyu Liu
A neural network method for time-dependent inverse source problem with limited-aperture data

Journal of Computational and Applied Mathematics, 421 (2023), Paper No. 114842.  arXiv   

16.    Bochao Chen, Yixian Gao and Hongyu Liu
Modal approximation for time-domain elastic scattering from metamaterial quasiparticles
Journal de Mathematiques Pures et Appliquees, 165 (2022), 148-189.  arXiv

17.    Zhengjiang Bai, Huaian Diao, Qingle Meng and Hongyu Liu
Stable determination of an elastic medium scatterer by a single far-field measurement and beyond
Cal. Var. Partial Differential Equations, 61 (2022), no. 5, Paper No. 170.  arXiv

18.    Yan Jiang, Hongyu Liu, Jiachuan Zhang and Kai Zhang
Boundary localization of transmission eigenfunctions in spherically stratified media
Asymptotic Analysis, 132 (2023), no.1-2, 285-303. arXiv

19.    Xinlin Cao, Huaian Diao, Hongyu Liu and Jun Zou
Two single-measurement uniqueness results for inverse scattering problems within polyhedral geometries

Inverse Problems and Imaging, 16 (2022), no. 6, 1501-1528.  arXiv

20.    Youjun Deng, Xiaoping Fang and Hongyu Liu
Gradient estimates for electric fields with multi-scale inclusions in the quasi-static regime

SIAM Multiscale Modeling and Simulation, 20 (2022), no. 2, 641-656.  arXiv  

21.    Yunwen Yin, Weishi Yin, Pinchao Meng and Hongyu Liu
The interior inverse scattering problem for a two-layered cavity using the Bayesian method
Inverse Problems and Imaging, 16 (2022), no. 4, 673-690.

22.    Jingzhi Li, Hongyu Liu, Lan Tang and Jiangwen Wang
Boundary homogenization of a class of obstacle problems
Annals of Applied Mathematics, 38 (2022), 240-260.  arXiv   

23.    Zhengjian Bai, Huaian Diao, Hongyu Liu and Qingle Meng
Effective medium theory for embedded obstacles in elasticity with applications to inverse problems

SIAM Journal on Applied Mathematics, 82 (2022), no. 2, 720-749.  arXiv  

24.    Hongyu Liu
On local and global structures of transmission eigenfunctions and beyond
Journal of Inverse and Ill-posed Problems, 30 (2022), no. 2, 287-305. arXiv

25.    Habib Ammari, Yat Tin Chow and Hongyu Liu
Localized sensitivity analysis at high-curvature boundary points of reconstructing inclusions in transmission problems

SIAM Journal on Mathematical Analysis, 54 (2022), no. 2, 1543-1592.  arXiv     

26.   Youjun Deng, Yan Jiang, Hongyu Liu and Kai Zhang
On new surface-localized transmission eigenmodes
Inverse Problems and Imaging, 16 (2022), no. 3, 595-611.  arXiv   

27.   Minghui Ding,  Hongyu Liu and Guanghui Zheng
Shape reconstructions by using plasmon resonances
ESAIM: Math. Model. Numer. Anal., 56 (2022), no. 2, 705-726.  arXiv

28.   Hongyu Liu and Chun-Hsiang Tsou
Stable determination by a single measurement, scattering bound and regularity of transmission eigenfunctions

Calculus of Variations and Partial Differential Equations, 61 (2022), no. 3, Paper No. 91.  arXiv     

29.   Youjun Deng, Hongyu Liu and Guanghui Zheng
Plasmon resonances of nanorods in transverse electromagnetic scattering
Journal of Differential Equations, 318 (2022), 502-536.  arXiv  

30.   Hongjie Li, Hongyu Liu and Jun Zou
Minnaert resonances for bubbles in soft elastic materials
SIAM Journal on Applied Mathematics, 82 (2022), no. 1, 119-141. arXiv    

31.   Youjun Deng, Hongyu Liu, Xianchao Wang and Wei Wu
On geometrical properties of electromagnetic transmission eigenfunctions and artificial mirage
SIAM Journal on Applied Mathematics, 82 (2022), no. 1, 1-24.   arXiv  

32.   Youjun Deng, Chaohua Duan and Hongyu Liu
On vanishing near corners of conductive transmission eigenfunctions
Research in Mathematical Sciences, 9 (2022), no. 1, Paper No. 2.  arXiv   

33.   Yunwen Yin, Weishi Yin, Pinchao Meng and Hongyu Liu
On a hybrid approach for recovering multiple obstacles
Communications in Computational Physics, 31 (2022), 869-892.

34.   Geng Sun, Siqing Gan, Zaijiu Shang and Hongyu Liu
Symmetric-adjoint and symplectic-adjoint methods and their applications
Numer. Math.: TMA, 15 (2022), no. 2, 304-335.  arXiv   

35.   Shuiping Yang, Yubin Liu, Hongyu Liu and Chao Wang
Numerical methods for semilinear fractional diffusion equations with time delay

Advances in Applied Mathematics and Mechanics, 14 (2022), no. 1, 56-78.

36.   Huaian Diao, Hongyu Liu and Li Wang
Further results on generalized Holmgrens principle to the Lamé operator and applications
Journal of Differential Equations, 309 (2022), 841-882.  arXiv

37.   Emilia Blåsten, Hongyu Liu and Jingni Xiao
On an electromagnetic problem in a corner and its applications

Analysis & PDE, 14 (2021), no. 7, 2207-2224.  arXiv  

38.   Yu Gao, Hongyu Liu, Xianchao Wang and Kai Zhang
On an artificial neural network for inverse scattering problems

Journal of Computational Physics, 448 (2021), 110771.

39.   Youjun Deng, Hongyu Liu, Xianchao Wang, Dong Wei and Liyan Zhu
Simultaneous recovery of surface heat flux and thickness of a solid structure by ultrasonic measurements
Electronic Research Archive, 29 (2021), no. 5, 3081-3096.  arXiv    

40.   Huaian Diao, Hongyu Liu, Xianchao Wang and Ke Yang
On vanishing and localizing around corners of electromagnetic transmission resonances

SN Partial Differential Equations and Applications, 2, 78 (2021).

41.   Huaian Diao, Hongyu Liu and Baiyi Sun
On a local geometric property of the generalized elastic transmission eigenfunctions and application

Inverse Problems, 37 (2021), 105015. arXiv    

42.    Junjiang Lai and Hongyu Liu
On a novel numerical scheme for the Riesz fractional partial differential equations

Mathematics, 9 (2021), 2014.

43.   Youjun Deng, Hongyu Liu and Guanghui Zheng
Mathematical analysis of plasmon resonances for curved nanorods

Journal de Mathematiques Pures et Appliquees, 153 (2021), 248-280.

44.   Emilia Blåsten and Hongyu Liu
On corners scattering stably and stable shape determination by a single far-field pattern

Indiana University Mathematics Journal, 70 (2021), no. 7, 907-947.  arXiv

45.   Yat Tin Chow, Youjun Deng, Youzi He, Hongyu Liu and Xianchao Wang
Surface-localized transmission eigenstates, super-resolution imaging and pseudo surface plasmon modes

SIAM Journal on Imaging Science, 14 (2021), no. 3, 946-975.  arXiv  

46.   Emilia Blåsten and Hongyu Liu
Scattering by curvatures, radiationless sources, transmission eigenfunctions and inverse scattering problems
SIAM Journal on Mathematical Analysis, 53 (2021), no. 4, 3801-3837.  arXiv

47.   Hongyu Liu, Chun-Hsiang Tsou and Wei Yang
On Calderón's inverse inclusion problem with smooth shapes by a single partial boundary measurement

Inverse Problems, 37 (2021), 055005.  arXiv

48.   Huaian Diao, Hongyu Liu, Long Zhang and Jun Zou
Unique continuation from a generalized impedance edge-corner for Maxwells system and applications to inverse problems

Inverse Problems, 37 (2021), no. 3, 035004.  arXiv

49.   Xinlin Cao, Huaian Diao, Hongyu Liu and Jun Zou
On novel geometric structures of Laplacian eigenfunctions and applications in R^3 and applications to inverse problems
SIAM Journal on Mathematical Analysis, 53 (2021), no. 2, 1263-1294.  arXiv

50.   Huaian Diao, Xinlin Cao and Hongyu Liu
On the geometric structures of transmission eigenfunctions with a conductive boundary condition and applications
Communications in Partial Differential Equations, 46 (2021), no. 4, 630-679. arXiv

51.   Jingzhi Li, Hongyu Liu and Shiqi Ma
Determining a random Schrӧdinger operator: both potential and source are random

Communications in Mathematical Physics, 381 (2021), no. 2, 527-556. arXiv

52.   Xiaoping Fang, Youjun Deng and Hongyu Liu
Sharp estimate of electric field from a conductive rod and application

Studies in Applied Mathematics, 146 (2021), no. 1, 279-297. arXiv  

53.   Hongyu Liu, Wing Yan Tsui, Abdul Wahad and Xianchao Wang
Three-dimensional elastic scattering coefficients and enhancement of the elastic near cloaking

Journal of Elasticity, 143 (2021), no. 1, 111-146. arXiv

54.   Hao Wang, Wei Yang, Bin He and Hongyu Liu
Design and finite element simulation of information-open cloaking devices
Journal of Computational Physics, 426 (2021), 109944.  arXiv

55.   Xinlin Cao, Huaian Diao and Hongyu Liu
Determining a piecewise conductive medium body by a single far-field measurement
 CSIAM Transactions on Applied Mathematics, 1 (2020), 740-765.  arXiv

56.   Xinlin Cao, Huaian Diao, Hongyu Liu and Jun Zou
On nodal and generalized singular structures of Laplacian eigenfunctions and applications to inverse scattering problems
Journal de Mathematiques Pures et Appliquees, 143 (2020), 116-161. arXiv

57.   Huaian Diao, Hongyu Liu and Li Wang
On generalized Holmgren's principle to the Lamé operator with applications to inverse elastic problems

Calculus of Variations and Partial Differential Equations, 59 (2020), no. 5, 179. arXiv

58.   Emilia Blåsten and Hongyu Liu
Recovering piecewise-constant refractive indices by a single far-field pattern

Inverse Problems, 36 (2020), 085005.  arXiv

59.   Hongyu Liu and Chun-Hsiang Tsou
Stable determination of polygonal inclusions in Calderón's problem by a single partial boundary measurement

Inverse Problems, 36 (2020), 085010.  arXiv

60.   Youjun Deng, Hongyu Liu and Wing-Yan Tsui
Identifying variations of magnetic anomalies using geomagnetic monitoring

Discrete and Continuous Dynamical Systems, series A, 40 (2020), no. 11, 6411-6440. arXiv

61.   Youjun Deng, Hongjie Li and Hongyu Liu
Spectral properties of Neumann-Poincaré operator and anomalous localized resonance in elasticity beyond quasi-static limit

Journal of Elasticity, 140 (2020), 213-242. arXiv

62.   Weishi Yin, Wenhong Yang and Hongyu Liu
A neural network scheme for recovering scattering obstacles with limited phaseless far-field data

Journal of Computational Physics, 417 (2020), 109594.

63.   Deyue Zhang, Fenglin Sun, Yukun Guo and Hongyu Liu
Unique determinations in inverse scattering problems with phaseless near-field measurements

Inverse Problems and Imaging, 14 (2020), no. 3, 569-582. arXiv

64.   Emilia Blåsten, Hongjie Li, Hongyu Liu and Yuliang Wang
Localization and geometrization in plasmon resonances and geometric structures of Neumann-Poincaré eigenfunctions

ESAIM: M2AN, 54 (2020), no. 3, 957-976. arXiv

65.   Youjun Deng, Hongjie Li and Hongyu Liu
Analysis of surface polariton resonance for nanoparticles in elastic system

SIAM Journal on Mathematical Analysis, 52 (2020), no. 2, 1786-1805. arXiv

66.   Youjun Deng, Jinhong Li and Hongyu Liu
On identifying magnetized anomalies using geomagnetic monitoring within a magnetohydrodynamic model

Archive for Rational Mechanics and Analysis, 235 (2020), 691-721.  arXiv

67.   Xinlin Cao and Hongyu Liu
Determining a fractional Helmholtz system with unknown source and medium parameter
Communications in Mathematical Sciences, 17 (2019), no. 7, 1861-1876.  arXiv

68.   Hongyu Liu, Xiaodong Liu, Xianchao Wang and Yuliang Wang
On a novel inverse scattering scheme using resonant modes with enhanced imaging resolution

Inverse Problems, 35 (2019), 125012.  arXiv

69.   Youjun Deng, Hongjie Li and Hongyu Liu
On spectral properties of Neumann-Poincaré operator and plasmonic cloaking in 3D elastostatics

Journal of Spectral Theory, 9 (2019), no. 3, 767-789.  arXiv

70.   Jinhong Li, Hongyu Liu, Wing Yan Tsui and Xianchao Wang
An inverse scattering approach for geometric body generation: a machine learning perspective

Mathematics in Engineering, 1 (2019), no. 4, 800-823.  arXiv

71.   Junjiang Lai, Hongyu Liu, Jingni Xiao and Yifeng Xu
The decoupling of elastic waves from a weak formulation perspective

East Asian Journal on Applied Mathematics, 9 (2019), no. 2, 241-251. arXiv

72.   Jingzhi Li, Hongyu Liu and Shiqi Ma
Determining a random Schrӧdinger equation with unknown source and potential

SIAM Journal on Mathematical Analysis, 51 (2019), no. 4, 3465-3491.  arXiv

73.   Hongyu Liu, Luca Rondi and Jingni Xiao
Mosco convergence for H(curl) spaces, higher integrability for Maxwell's equations, and stability in direct and inverse EM scattering problems
Journal of the European Mathematical Socieity (JEMS), 21 (2019), no. 10, 2945-2993. arXiv

74.   Hongjie Li, Shanqiang Li, Hongyu Liu and Xianchao Wang
Analysis of electromagnetic scattering from plasmonic inclusions beyond the quasi-static approximation

ESAIM: M2AN, 53 (2019), no. 4, 1351-1371 arXiv

75.   Youjun Deng, Hongyu Liu and Gunther Uhlmann
On an inverse boundary problem arising in brain imaging

Journal of Differential Equations, 267 (2019), no. 4, 2471-2502.  arXiv

76.   Youjun Deng, Hongyu Liu and Xiaodong Liu
Recovery of an embedded obstacle and the surrounding medium for Maxwell's system

Journal of Differential Equations,  267 (2019), no. 4, 2192-2209.  arXiv

77.  Xianchao Wang, Minghui Song, Yukun Guo, Hongjie Li and Hongyu Liu
Fourier method for identifying electromagnetic sources with multi-frequency far-field data

Journal of Computational and Applied Mathematics
, 358 (2019), 279-292. arXiv

78.  Xianchao Wang, Yukun Guo, Jingzhi Li and Hongyu Liu
Two  gesture-computing approaches by using electromagnetic waves  
Inverse Problems and Imaging, 13 (2019), 879-901. arXiv

79.   Deyue Zhang, Yukun Guo, Jingzhi Li and Hongyu Liu
Locating multiple multipolar acoustic sources using the direct sampling method

Communicatioins in Computatioinal Physics, 25 (2019), no. 5, 1328-1356.
  arXiv

80.   Xinlin Cao, Yi-Hsuan Lin and Hongyu Liu
Simultaneously recovering potentials and embedded obstacles for anisotropic fractional Schrӧdinger operators

Inverse Problems and Imaging, 13 (2019), 197-210. arXiv

81.   Youjun Deng, Jinhong Li and Hongyu Liu
On identifying magnetized anomalies using geomagnetic monitoring

Archive for Rational Mechanics and Analysis, 231 (2019), no. 1, 153-187. arXiv

82.   Hongjie Li and Hongyu Liu
On anomalous localized resonance and plasmonic cloaking beyond the quasistatic limit
Proceedings of the Royal Society A, 474: 20180165.  arXiv

83.   Hongjie Li, Jinhong Li and Hongyu Liu
On novel elastic structures inducing polariton resonances with finite frequencies and cloaking due to anomalous localized resonance
Journal de Mathéatiques Pures et Appliquées, 120 (2018), 195-219. arXiv

84.   Deyue Zhang, Yukun Guo, Jingzhi Li and Hongyu Liu
Retrieval of acoustic sources from multi-frequency phaseless data

Inverse Problems, 34 (2018), 094001. arXiv

85.   Harrach Bastian, Yi-Hsuan Lin and Hongyu Liu
On localizing and concentrating electromagnetic fields

SIAM J. Appl. Math., 78 (2018), no. 5, 2558-2574.  arXiv

86.   Jingzhi Li, Hongyu Liu and Hongpeng Sun
On a gesture-computing technique using electromagnetic waves

Inverse Problems and Imaging, 12 (2018), no. 3, 677-696.  arXiv

87.   Xia Ji and Hongyu Liu
On isotropic cloaking and interior transmission eigenvalue problems
European Journal of Applied Mathematics, 29 (2018), no. 2 253-280.  arXiv

88.   Jingzhi Li, Hongyu Liu and Hongpeng Sun
On an inverse elastic wave imaging scheme for nearly incompressible materials

IMA Journal on Applied Mathematics, 00 (2018), 1-29. arXiv

89.   Hongyu Liu and Jingni Xiao
On electromagnetic scattering from a penetrable corner

SIAM J. Math. Anal., 49 (2017), no. 6, 5207-5241.  arXiv

90.   Jingzhi Li, Xiaofei Li, Hongyu Liu and Yuliang Wang
Electromagnetic interior transmission eigenvalue problem for inhomogeneous media containing obstacles and its applications to near cloaking

IMA Journal of Applied Mathematics, 82 (2017), 1013-1042. arXiv

91.   Eemeli Blåsten and Hongyu Liu
On vanishing near corners of transmission eigenfunctions

Journal of Functional Analysis, 273 (2017), 3616-3632. arXiv
Addendum: arXiv

92.   Yukun Guo, Jingzhi Li, Hongyu Liu and Xianchao Wang
Mathematical design of a novel input/instruction device using a moving emitter

Inverse Problems, 33 (2017), 105009.  arXiv

93.   Eemeli Blåsten, Xiaofei Li, Hongyu Liu and Yuliang Wang
On vanishing and localizing of transmission eigenfunctions near singular points: a numerical study

Inverse Problems, 33 (2017), 105001. arXiv

94.   Youjun Deng, Hongyu Liu and Gunther Uhlmann
On regularized full- and partial-cloaks in acoustic scattering

Comm. Partial Differential Equations, 42 (2017), issue 6, 821-851. arXiv  

95.   Hongyu Liu and Jingni Xiao
Decoupling elastic waves and its applications

J. Differential Equations, 263 (2017), no. 8, 4442-4480. arXiv

96.   Yujing Shi, Yueru Li, Shanqiang Li and Hongyu Liu
State feedback design for nonlinear quadratic systems with randomly occurring actuator saturation

International Journal of Control, Automation and Systems, 15 (2017), issue 3, pp. 1117-1124.

97.   Hongjie Li and Hongyu Liu
On three-dimensional plasmon resonance in elastostatics

Annali di Matematica Pura ed Applicata (AMPA), 196 (2017), issue 3, pp. 1113-1135. arXiv

98.   Xiaodong Liu and Hongyu Liu
Recovery of an embedded obstacle and its surrounding medium by formally-determined scattering data

Inverse Problems, 33 (2017), 065001.  arXiv

99.   Hongyu Liu, Yuliang Wang and Shuhui Zhong
Nearly non-scattering electromagnetic wave set and its application
Zeitschrift für Angewandte Mathematik und Physik (ZAMP), 68 (2017), 68:35.

100.             Jingzhi Li, Hongyu Liu and Yuliang Wang
Recovering an electromagnetic obstacle by a few phaseless backscattering measurements
Inverse Problems, 33 (2017), 035011.  arXiv

101.             Xianchao Wang, Yukun Guo, Deyue Zhang and Hongyu Liu
Fourier method for recovering acoustic sources from multi-frequency far-field data

Inverse Problems, 33 (2017), 035001.

102.             Hongyu Liu, Michele Petrini, Luca Rondi and Jingni Xiao
Stable determination of sound-hard polyhedral scatterers by a minimal number of scattering measurements
J. Differential Equations, 262 (2017), no. 3, 1631-1670.   arXiv

103.             Hongjie Li and Hongyu Liu
On anomalous localized resonance for the elastostatic system

SIAM J. Math. Anal., 48 (5), 3322-3344, 2016. arXiv

104.             Youjun Deng, Hongyu Liu and Gunther Uhlmann
Full and partial cloaking in electromagnetic scattering 
Arch. Ration. Mech. Anal. (ARMA), 223 (2017), Issue 1, 265-299. arXiv

105.             Hongyu Liu, Yuliang Wang and Can Yang
Mathematical design of a novel gesture-based instruction/input device using wave detection

SIAM J. Imaging Sci., 9 (2016), no. 2, 822-841.  arXiv

106.            Guanghui Hu, Jingzhi Li, Hongyu Liu and Qi Wang
A numerical study of complex reconstruction in inverse elastic scattering
Comm. Comput. Phys., 19 (2016), no. 5, 1265-1286. PDF

107.             Yukun Guo, Dietmar Hӧmberg, Guanghui Hu, Jingzhi Li and Hongyu Liu
A time-domain sampling method for inverse acoustic scattering problems
J. Comput. Phys., 314 (2016), 647-660.  

108.             Kazunori Ando, Hyeonbae Kang and Hongyu Liu
Plasmon resonance with finite frequencies: a validation of  the quasi-static approximation for diametrically small inclusions
SIAM J. Appl. Math., 76 (2016), no. 2, 731-749.

109.             Hongyu Liu and Gunther Uhlmann
Determining both sound speed and internal source in thermo- and photo-acoustic tomography

Inverse Problems, 31 (2015) 105005. arXiv

110.             Jingzhi Li, Peijun Li, Hongyu Liu and Xiaodong Liu
Recovering multiscale buried anomalies in a two-layered medium

Inverse Problems, 31 (2015), 105006.

111.             Hongjie Li, Jingzhi Li and Hongyu Liu
On quasi-static cloaking due to anomalous localized resonance in R^3

SIAM J. Appl. Math., 75 (2015), no. 3, 1245-1260. arXiv

112.             Jingzhi Li and Hongyu Liu
Recovering a polyhedral obstacle by a few backscattering measurements
J. Differential Equations, 259 (2015), no. 5, 2101-2120. arXiv

113.             Guanghui Hu and Hongyu Liu
Nearly cloaking the elastic wave fields
J. Math. Pures Appl. (9), 104 (2015), no. 6, 1045-1074.  arXiv

114.            Guanghui Hu, Jingzhi Li and Hongyu Liu
Uniqueness in determining refractive indices by formally determined far-field data

Applicable Analysis, 94 (2015), 1259-1269. arXiv

115.             Jingzhi Li, Hongyu Liu, Luca Rondi and Gunther Uhlmann
Regularized transformation-optics cloaking for the Helmholtz equation: from partial cloak to full cloak
Comm. Math. Phys., 335 (2015), 671-712. arXiv

116.            Jingzhi Li, Hongyu Liu and Qi Wang
Fast imaging of electromagnetic scatterers by a two-stage multilevel sampling method
Discrete and Continuous Dynamical Systems-S,
8(2015), 547-561.

117.            Hongyu Liu, Hongkai Zhao and Changjian Zou
Determining scattering support of anisotropic acoustic mediums and obstacles
Comm. Math. Sci., 13 (2015), no. 4, 987-1000. (Special issue in honor of the 70th birthday Prof. George Papanicolaou) PDF

118.            Jingzhi Li, Hongyu Liu and Hongpeng Sun
Damping mechanisms for regularized transformation-acoustic cloaking
Contemporary Mathematics, AMS, 615 (2014), 233-253. (Special issue in honor of the 60th birthday of Prof. Gunther Uhlmann) PDF

119.            Guagnhui Hu, Jingzhi Li, Hongyu Liu and Hongpeng Sun
Inverse elastic scattering for multiscale rigid bodies with a single far-field pattern
SIAM J. Imaging Sci., 7 (2014), 1799-1825. arXiv

120.            Guanghui Hu, Jingzhi Li and Hongyu Liu
Recovering complex elastic scatterers by a single far-field pattern
J. Differential Equations, 257 (2014), 469-489.

121.            Gang Bao, Hongyu Liu and Jun Zou
Nearly cloaking the full Maxwell equations: cloaking active contents with general conducting layers
J. Math. Pures Appl. (9), 101 (2014), 716-733. arXiv

122.            Jingzhi Li, Hongyu Liu, Yuanchang Sun and Qi Wang
Ground detection by a single electromagnetic far-field measurement

J. Comput. Phys., 273 (2014), 472-487.

123.            Jingzhi Li, Hongyu Liu and Jun Zou
Locating multiple multiscale acoustic scatterers

SIAM Multiscale Model. Simul
., 12 (2014), no. 3, 927-952.

124.            Gang Bao and Hongyu Liu
Nearly cloaking the electromagnetic fields
SIAM J. Appl. Math
., 74 (2014), 724-742. arXiv

125.            Jingzhi Li, Hongyu Liu and Qi Wang
Enhanced multilevel linear sampling methods for inverse scattering problems

J. Comput. Phys., 257 (2014), 554-571.

126.            Jingzhi Li, Hongyu Liu and Qi Wang
 
Locating multiple multi-scale electromagnetic scatterers by a single far-field measurement
 
SIAM J. Imaging Sci.,6 (2013), 2285-2309. arXiv

127.            Ilker Kocyigit, Hongyu Liu and Hongpeng Sun
Regular scattering patterns for near-cloaking devices and their implications for invisibility cloaking
Inverse Problems, 29 (2013), 045005.

128.            Jingzhi Li, Hongyu Liu, Zaijiu Shang, and Hongpeng Sun
Two single-shot methods for locating multiple electromagnetic scatterers
 SIAM J. Appl. Math
., 73 (2013), 1721--1746. arXiv

129.            Jingzhi Li and Hongyu Liu
Optimal shape for a nozzle design problem using an arbitrary Lagrangian-Eulerian finite element method
J. Inverse Ill-posed Probl., 22 (2014), no. 1, 9-30.

130.            Jingzhi Li, Shanqiang Li and Hongyu Liu
Restarted nonlinear conjugate gradient method for parameter identification in elliptic system  
Eurasian Journal of Mathematical and Computer Applications, Vol. 1, No. 1 (2013), 62--77.

131.            Hongyu Liu
Schiffers conjecture, interior transmission eigenvalues and invisibility cloaking: singular problem vs. nonsingular problem
Contemporary Mathematics, AMS, 598 (2013)
(Special issue in honor of the 85th birthday of Prof. Sigurdur Helgason). arXiv