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Zhi Zhou 0002
Person information
- affiliation: Hong Kong Polytechnic University, Hong Kong
- affiliation (2015 - 2017): Columbia University, Department of Applied Physics and Applied Mathematics, New York, NY, USA
- affiliation (PhD 2015): Texas A&M University, Department of Mathematics, College Station, TX, USA
Other persons with the same name
- Zhi Zhou — disambiguation page
- Zhi Zhou 0001 — Indiana University-Purdue University Indianapolis, Department of Electrical and Computer Engineering, IN, USA
- Zhi Zhou 0003
— Nanyang Technological University, School of Electrical and Electronic Engineering, Singapore
- Zhi Zhou 0004
- Zhi Zhou 0005
- Zhi Zhou 0006
- Zhi Zhou 0007
- Zhi Zhou 0008
- Zhi Zhou 0009 — Huazhong University of Science and Technology, Key Laboratory of Services Computing Technology and System, China
- Zhi Zhou 0010 — University of Washington, Department of Electrical Engineering, Seattle, WA, USA
- Zhi Zhou 0011 — Nanyang Technological University, School of Computer Engineering, Singapore
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2020 – today
- 2024
- [j36]Bangti Jin
Conductivity Imaging from Internal Measurements with Mixed Least-Squares Deep Neural Networks. SIAM J. Imaging Sci. 17(1): 147-187 (2024) - [j35]Tianhao Hu, Bangti Jin
Solving Poisson Problems in Polygonal Domains with Singularity Enriched Physics Informed Neural Networks. SIAM J. Sci. Comput. 46(4): 369- (2024) - [i38]Minghua Chen, Jiankang Shi, Zhen Song, Yubin Yan, Zhi Zhou:
High-order BDF convolution quadrature for stochastic fractional evolution equations driven by integrated additive noise. CoRR abs/2401.10546 (2024) - [i37]Siyu Cen, Bangti Jin, Yavar Kian, Eric Soccorsi, Rachid Zarouf, Zhi Zhou:
Inverse Coefficient Problem for One-Dimensional Subdiffusion with Data on Disjoint Sets in Time. CoRR abs/2403.11599 (2024) - [i36]Bangti Jin, Xiliang Lu, Qimeng Quan, Zhi Zhou:
Numerical Recovery of the Diffusion Coefficient in Diffusion Equations from Terminal Measurement. CoRR abs/2405.10708 (2024) - [i35]Siyu Cen, Kwancheol Shin, Zhi Zhou:
Determining a Time-Varying Potential in Time-Fractional Diffusion from Observation at a Single Point. CoRR abs/2407.15094 (2024) - [i34]Bangti Jin, Qimeng Quan, Barbara Wohlmuth, Zhi Zhou:
Regularity Analysis and High-Order Time Stepping Scheme for Quasilinear Subdiffusion. CoRR abs/2407.19146 (2024) - [i33]Tianhao Hu, Bangti Jin, Zhi Zhou:
Point Source Identification Using Singularity Enriched Neural Networks. CoRR abs/2408.09143 (2024) - 2023
- [j34]Siyu Cen, Bangti Jin, Kwancheol Shin
Electrical impedance tomography with deep Calderón method. J. Comput. Phys. 493: 112427 (2023) - [j33]Bangti Jin, Yavar Kian
Inverse Problems for Subdiffusion from Observation at an Unknown Terminal Time. SIAM J. Appl. Math. 83(4): 1496-1517 (2023) - [j32]Tianhao Hu
Solving Elliptic Problems with Singular Sources Using Singularity Splitting Deep Ritz Method. SIAM J. Sci. Comput. 45(4): 2043- (2023) - [i32]Siyu Cen, Bangti Jin, Qimeng Quan, Zhi Zhou:
Hybrid Neural-Network FEM Approximation of Diffusion Coefficient in Elliptic and Parabolic Problems. CoRR abs/2302.10773 (2023) - [i31]Bangti Jin, Xiyao Li, Qimeng Quan, Zhi Zhou:
Conductivity Imaging from Internal Measurements with Mixed Least-Squares Deep Neural Networks. CoRR abs/2303.16454 (2023) - [i30]Siyu Cen, Bangti Jin, Kwancheol Shin, Zhi Zhou:
Electrical Impedance Tomography with Deep Calderón Method. CoRR abs/2304.09074 (2023) - [i29]Siyu Cen, Bangti Jin, Yikan Liu, Zhi Zhou:
Recovery of Multiple Parameters in Subdiffusion from One Lateral Boundary Measurement. CoRR abs/2307.03263 (2023) - [i28]Buyang Li, Zongze Yang, Zhi Zhou:
High-order splitting finite element methods for the subdiffusion equation with limited smoothing property. CoRR abs/2307.07206 (2023) - [i27]Siyu Cen, Zhi Zhou:
Numerical Reconstruction of Diffusion and Potential Coefficients from Two Observations: Decoupled Recovery and Error Estimates. CoRR abs/2308.03433 (2023) - [i26]Bangti Jin, Ramesh Sau, Luowei Yin, Zhi Zhou:
Solving Elliptic Optimal Control Problems using Physics Informed Neural Networks. CoRR abs/2308.11925 (2023) - [i25]Tianhao Hu, Bangti Jin, Zhi Zhou:
Solving Poisson Problems in Polygonal Domains with Singularity Enriched Physics Informed Neural Networks. CoRR abs/2308.16429 (2023) - [i24]Bangti Jin, Kwancheol Shin, Zhi Zhou:
Numerical Recovery of a Time-Dependent Potential in Subdiffusion. CoRR abs/2311.02420 (2023) - [i23]Bangti Jin, Qingle Lin, Zhi Zhou:
Learning Coarse Propagators in Parareal Algorithm. CoRR abs/2311.15320 (2023) - 2022
- [j31]Jiang Yang
Arbitrarily High-Order Maximum Bound Preserving Schemes with Cut-off Postprocessing for Allen-Cahn Equations. J. Sci. Comput. 90(1): 76 (2022) - [j30]Shu-Lin Wu, Tao Zhou, Zhi Zhou
A Uniform Spectral Analysis for a Preconditioned All-at-Once System from First-Order and Second-Order Evolutionary Problems. SIAM J. Matrix Anal. Appl. 43(3): 1331-1353 (2022) - [j29]Zhengqi Zhang, Zhidong Zhang, Zhi Zhou
Identification of Potential in Diffusion Equations from Terminal Observation: Analysis and Discrete Approximation. SIAM J. Numer. Anal. 60(5): 2834-2865 (2022) - [j28]Zhengqi Zhang, Zhi Zhou
Backward Diffusion-Wave Problem: Stability, Regularization, and Approximation. SIAM J. Sci. Comput. 44(5): 3183- (2022) - [i22]Qiang Du, Xiaochuan Tian, Zhi Zhou:
Nonlocal diffusion models with consistent local and fractional limits. CoRR abs/2203.00167 (2022) - [i21]Bangti Jin, Xiliang Lu, Qimeng Quan, Zhi Zhou:
Convergence Rate Analysis of Galerkin Approximation of Inverse Potential Problem. CoRR abs/2203.04899 (2022) - [i20]Minghua Chen, Jiankang Shi, Zhi Zhou:
Modified BDF2 schemes for subdiffusion models with a singular source term. CoRR abs/2207.08447 (2022) - [i19]Tianhao Hu, Bangti Jin, Zhi Zhou:
Solving Elliptic Problems with Singular Sources using Singularity Splitting Deep Ritz Method. CoRR abs/2209.02931 (2022) - [i18]Bangti Jin, Yavar Kian, Zhi Zhou:
Inverse Problems for Subdiffusion from Observation at an Unknown Terminal Time. CoRR abs/2210.07589 (2022) - 2021
- [j27]Minghua Chen
Backward Difference Formulae: The Energy Technique for Subdiffusion Equation. J. Sci. Comput. 87(3): 94 (2021) - [j26]Bangti Jin, Zhi Zhou
Numerical Estimation of a Diffusion Coefficient in Subdiffusion. SIAM J. Control. Optim. 59(2): 1466-1496 (2021) - [j25]Bangti Jin, Yavar Kian
Reconstruction of a Space-Time-Dependent Source in Subdiffusion Models via a Perturbation Approach. SIAM J. Math. Anal. 53(4): 4445-4473 (2021) - [j24]Bangti Jin, Zhi Zhou
Error Analysis of Finite Element Approximations of Diffusion Coefficient Identification for Elliptic and Parabolic Problems. SIAM J. Numer. Anal. 59(1): 119-142 (2021) - [j23]Georgios Akrivis, Minghua Chen, Fan Yu, Zhi Zhou
The Energy Technique for the Six-Step BDF Method. SIAM J. Numer. Anal. 59(5): 2449-2472 (2021) - [j22]Shuonan Wu
A Parallel-in-Time Algorithm for High-Order BDF Methods for Diffusion and Subdiffusion Equations. SIAM J. Sci. Comput. 43(6): A3627-A3656 (2021) - [i17]Bangti Jin, Yavar Kian, Zhi Zhou:
Reconstruction of a Space-Time Dependent Source in Subdiffusion Models via a Perturbation Approach. CoRR abs/2102.03041 (2021) - [i16]Jiang Yang, Zhaoming Yuan, Zhi Zhou:
Arbitrarily High-order Maximum Bound Preserving Schemes with Cut-off Postprocessing for Allen-Cahn Equations. CoRR abs/2102.13271 (2021) - [i15]Bangti Jin, Zhi Zhou:
Recovering the Potential in One-Dimensional Time-Fractional Diffusion with Unknown Initial Condition and Source. CoRR abs/2105.14736 (2021) - [i14]Jiang Yang, Zhaoming Yuan, Zhi Zhou:
Robust Convergence of Parareal Algorithms with Arbitrarily High-order Fine Propagators. CoRR abs/2109.05203 (2021) - [i13]Bangti Jin, Zhi Zhou:
Recovery of a Space-Time Dependent Diffusion Coefficient in Subdiffusion: Stability, Approximation and Error Analysis. CoRR abs/2109.06789 (2021) - 2020
- [j21]Marta D'Elia, Qiang Du
Numerical methods for nonlocal and fractional models. Acta Numer. 29: 1-124 (2020) - [j20]Qiang Du
Time-Fractional Allen-Cahn Equations: Analysis and Numerical Methods. J. Sci. Comput. 85(2): 42 (2020) - [j19]Bangti Jin, Zhi Zhou
Incomplete iterative solution of subdiffusion. Numerische Mathematik 145(3): 693-725 (2020) - [j18]Bangti Jin, Buyang Li, Zhi Zhou
Subdiffusion with time-dependent coefficients: improved regularity and second-order time stepping. Numerische Mathematik 145(4): 883-913 (2020) - [j17]Buyang Li, Kai Wang
Long-time Accurate Symmetrized Implicit-explicit BDF Methods for a Class of Parabolic Equations with Non-self-adjoint Operators. SIAM J. Numer. Anal. 58(1): 189-210 (2020) - [j16]Kai Wang, Zhi Zhou
High-order Time Stepping Schemes for Semilinear Subdiffusion Equations. SIAM J. Numer. Anal. 58(6): 3226-3250 (2020) - [j15]Sheng Chen, Jie Shen
A Spectrally Accurate Approximation to Subdiffusion Equations Using the Log Orthogonal Functions. SIAM J. Sci. Comput. 42(2): A849-A877 (2020) - [j14]Buyang Li
Arbitrarily High-Order Exponential Cut-Off Methods for Preserving Maximum Principle of Parabolic Equations. SIAM J. Sci. Comput. 42(6): A3957-A3978 (2020) - [i12]Marta D'Elia, Qiang Du, Christian Glusa, Max D. Gunzburger, Xiaochuan Tian, Zhi Zhou:
Numerical methods for nonlocal and fractional models. CoRR abs/2002.01401 (2020) - [i11]Kai Wang, Zhi Zhou:
High-order Time Stepping Schemes for Semilinear Subdiffusion Equations. CoRR abs/2003.03607 (2020) - [i10]Qiang Du, Zhi Zhou:
Nonlocal-in-time dynamics and crossover of diffusive regimes. CoRR abs/2003.03618 (2020) - [i9]Bangti Jin, Buyang Li, Zhi Zhou:
Subdiffusion with Time-Dependent Coefficients: Improved Regularity and Second-Order Time Stepping. CoRR abs/2004.11151 (2020) - [i8]Georgios Akrivis, Minghua Chen, Fan Yu, Zhi Zhou:
The energy technique for the six-step BDF method. CoRR abs/2007.08924 (2020) - [i7]Bangti Jin, Zhi Zhou:
An Inverse Potential Problem for Subdiffusion: Stability and Reconstruction. CoRR abs/2009.03516 (2020) - [i6]Bangti Jin, Zhi Zhou:
Error Analysis of Finite Element Approximations of Diffusion Coefficient Identification for Elliptic and Parabolic Problems. CoRR abs/2010.02447 (2020) - [i5]Buyang Li, Jiang Yang, Zhi Zhou:
Arbitrarily high-order exponential cut-off methods for preserving maximum principle of parabolic equations. CoRR abs/2010.08789 (2020) - [i4]Minghua Chen, Fan Yu, Zhi Zhou:
Backward difference formula: The energy technique for subdiffusion equation. CoRR abs/2010.13068 (2020)
2010 – 2019
- 2019
- [j13]Bangti Jin, Buyang Li
Subdiffusion with a time-dependent coefficient: Analysis and numerical solution. Math. Comput. 88(319): 2157-2186 (2019) - [i3]Bangti Jin, Zhi Zhou:
Incomplete Iterative Solution of the Subdiffusion Problem. CoRR abs/1906.06497 (2019) - [i2]Qiang Du, Jiang Yang, Zhi Zhou:
Time-Fractional Allen-Cahn Equations: Analysis and Numerical Methods. CoRR abs/1906.06584 (2019) - [i1]Bangti Jin, Zhi Zhou:
Numerical Estimation of a Diffusion Coefficient in Subdiffusion. CoRR abs/1909.00334 (2019) - 2018
- [j12]Beiping Duan
Space-Time Petrov-Galerkin FEM for Fractional Diffusion Problems. Comput. Methods Appl. Math. 18(1): 1-20 (2018) - [j11]Bangti Jin, Buyang Li
Discrete maximal regularity of time-stepping schemes for fractional evolution equations. Numerische Mathematik 138(1): 101-131 (2018) - [j10]Bangti Jin, Buyang Li, Zhi Zhou
Numerical Analysis of Nonlinear Subdiffusion Equations. SIAM J. Numer. Anal. 56(1): 1-23 (2018) - 2017
- [j9]Bangti Jin, Raytcho D. Lazarov
On nonnegativity preservation in finite element methods for subdiffusion equations. Math. Comput. 86(307): 2239-2260 (2017) - [j8]Bangti Jin, Buyang Li
Correction of High-Order BDF Convolution Quadrature for Fractional Evolution Equations. SIAM J. Sci. Comput. 39(6) (2017) - 2016
- [j7]Bangti Jin, Raytcho D. Lazarov
A simple finite element method for boundary value problems with a Riemann-Liouville derivative. J. Comput. Appl. Math. 293: 94-111 (2016) - [j6]Bangti Jin, Raytcho D. Lazarov
A Petrov-Galerkin Finite Element Method for Fractional Convection-Diffusion Equations. SIAM J. Numer. Anal. 54(1): 481-503 (2016) - [j5]Bangti Jin, Raytcho D. Lazarov
Two Fully Discrete Schemes for Fractional Diffusion and Diffusion-Wave Equations with Nonsmooth Data. SIAM J. Sci. Comput. 38(1) (2016) - 2015
- [j4]Bangti Jin, Raytcho D. Lazarov
The Galerkin finite element method for a multi-term time-fractional diffusion equation. J. Comput. Phys. 281: 825-843 (2015) - [j3]Emilia G. Bazhlekova
An analysis of the Rayleigh-Stokes problem for a generalized second-grade fluid. Numerische Mathematik 131(1): 1-31 (2015) - 2014
- [j2]Bangti Jin, Raytcho D. Lazarov
Error Analysis of a Finite Element Method for the Space-Fractional Parabolic Equation. SIAM J. Numer. Anal. 52(5): 2272-2294 (2014) - 2013
- [j1]Bangti Jin, Raytcho D. Lazarov
Error Estimates for a Semidiscrete Finite Element Method for Fractional Order Parabolic Equations. SIAM J. Numer. Anal. 51(1): 445-466 (2013) - 2012
- [c1]Bangti Jin, Raytcho D. Lazarov
Galerkin FEM for Fractional Order Parabolic Equations with Initial Data in H - s , 0 ≤ s ≤ 1. NAA 2012: 24-37
Coauthor Index
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