Zhizhang Wu

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 11

Top Topics

Convergence Analysis

High Dimensions

Decomposition Method

Hamilton Jacobi

Top Venues

J. Comput. Appl. Math.

SIAM/ASA J. Uncertain. Quantification

J. Comput. Phys.

Publications

Zhizhang Wu, Cheng Zhang, Zhiwen Zhang
Reduced-order model-based variational inference with normalizing flows for Bayesian elliptic inverse problems. J. Comput. Appl. Math. 441 (2024)
Zhizhang Wu, Renaud Raquépas, Jack Xin, Zhiwen Zhang
Computing large deviation rate functions of entropy production for diffusion processes in the vanishing-noise limit and high dimensions by an interacting particle method. CoRR (2024)
Zhizhang Wu, Zhiwen Zhang, Xiaofei Zhao
Error Estimate of a Quasi-Monte Carlo Time-Splitting Pseudospectral Method for Nonlinear Schrödinger Equation with Random Potentials. SIAM/ASA J. Uncertain. Quantification 12 (1) (2024)
Zhizhang Wu, Zhiwen Zhang, Xiaofei Zhao
Error estimate of a quasi-Monte Carlo time-splitting pseudospectral method for nonlinear Schrodinger equation with random potentials. CoRR (2023)
Zhizhang Wu, Ivan G. Graham, Dingjiong Ma, Zhiwen Zhang
A Filon-Clenshaw-Curtis-Smolyak rule for multi-dimensional oscillatory integrals with application to a UQ problem for the Helmholtz equation. CoRR (2022)
Xiaoli Chen, Phoebus Rosakis, Zhizhang Wu, Zhiwen Zhang
A Deep Learning Approach to Nonconvex Energy Minimization for Martensitic Phase Transitions. CoRR (2022)
Yanfang Liu, Zhizhang Wu, Jiguang Sun, Zhiwen Zhang
Deterministic-Statistical Approach for an Inverse Acoustic Source Problem using Multiple Frequency Limited Aperture Data. CoRR (2022)
Zhizhang Wu, Zhiwen Zhang
Convergence Analysis of the Localized Orthogonal Decomposition Method for the Semiclassical Schrödinger Equations with Multiscale Potentials. J. Sci. Comput. 93 (2) (2022)
Zhizhang Wu, Zhiwen Zhang
Convergence analysis of an operator-compressed multiscale finite element method for Schrödinger equations with multiscale potentials. CoRR (2021)
Zhizhang Wu, Zhongyi Huang, Wei-Cheng Wang, Yi Yang
The direct method of lines for elliptic problems in star-shaped domains. J. Comput. Appl. Math. 327 (2018)
Zhizhang Wu, Zhongyi Huang
A Bloch decomposition-based stochastic Galerkin method for quantum dynamics with a random external potential. J. Comput. Phys. 317 (2016)