### Preprints

- with Lihan Wang,
*On explicit \(L^2\)-convergence rate estimate for piecewise deterministic Markov processes*(2020) [arXiv:2007.14927] - with Katy Craig, Jian-Guo Liu, Jeremy Marzuola, and Li Wang,
*A proximal-gradient algorithm for crystal surface evolution*(2020) [arXiv:2006.12528] - with Cheng Cheng, Ingrid Daubechies, and Nadav Dym,
*Stable phase recovery from locally stable and conditionally connected measurements*(2020) [arXiv:2006.11709] - with Zhenning Cai and Siyao Yang,
*Numerical analysis for inchworm Monte Carlo method: Sign problem and error growth*(2020) [arXiv:2006.07654] - with Jeremy Marzuola and Alex Watson,
*Defect resonances of truncated crystal structures*(2020) [arXiv:2006.07762] - with Andrea Agazzi,
*Temporal-difference learning for nonlinear value function approximation: lazy training and mean field regimes*(2019; updated in 2020) [arXiv:1905.10917] - with Yulong Lu,
*A universal approximation theorem of deep neural networks for expressing distributions*(2020) [arXiv:2004.08867] - Matthias Sachs, Deborshee Sen, Jianfeng Lu, and David Dunson,
*Posterior computation with the Gibbs zig-zag sampler*(2020) [arXiv:2004.04254] - with Yu Cao and Lihan Wang,
*Complexity of randomized algorithms for underdamped Langevin dynamics*(2020) [arXiv:2003.09906] - with Kevin Stubbs and Alex Watson,
*Existence and computation of generalized Wannier functions for non-periodic systems in two dimensions and higher*(2020) [arXiv:2003.06676] - with Yuan Gao, Anya E. Katsevich, Jian-Guo Liu, and Jeremy L. Marzuola,
*Analysis of a fourth order exponential PDE arising from a crystal surface jump process with Metropolis-type transition rates*(2020) [arXiv:2003.07236] - with Zhiyan Ding and Qin Li,
*Ensemble Kalman inversion for nonlinear problems: weights, consistency and variance bounds*(2020) [arXiv:2003.02316] - with Zuowei Shen, Haizhao Yang and Shijun Zhang,
*Deep network approximation for smooth functions*(2020) [arXiv:2001.03040] - Shahar Kovalsky, Noam Aigerman, Ingrid Daubechies, Michael Kazhdan, Jianfeng Lu, and Stefan Steinerberger,
*Non-convex planar harmonic maps*(2020) [arXiv:2001.01322] - with Jiequn Han, Yingzhou Li, Lin Lin, Jiefu Zhang, and Linfeng Zhang,
*Universal approximation of symmetric and anti-symmetric functions*(2019) [arXiv:1912.01765] - with Yu Cao and Lihan Wang,
*On explicit \(L^2\)-convergence rate estimate for underdamped Langevin dyanmics*(2019) [arXiv:1908.04746] - with Ke Chen, Qin Li and Stephen J. Wright,
*A low-rank Schwarz method for radiative transport equation with heterogeneous scattering coefficient*(2019) [arXiv:1906.02176] - with Yulong Lu and Jim Nolen,
*Accelerating Langevin sampling with birth-death*(2019) [arXiv:1905.09863] - with Dong An, Sara Y. Cheng, Teresa Head-Gordon, and Lin Lin,
*Convergence of stochastic-extended Lagrangian molecular dynamics method for polarizable force field simulation*(2019) [arXiv:1904.12082] - with Michael Holst, Houdong Hu, Jeremy L. Marzuola, Duo Song, and John Weare,
*Symmetric breaking in density functional theory due to Dirac exchange for a hydrogen molecule*(2019) [arXiv:1902.03497] - with Lei Li, Jonathan Mattingly, and Lihan Wang,
*Numerical methods for stochastic differential equations based on Gaussian mixture*(2018) [arXiv:1812.11932] - with Kyle Thicke and Alex Watson,
*Computing edge states without hard truncation*(2018) [arXiv:1810.07082] - Yingzhou Li, Xiuyuan Cheng, and Jianfeng
Lu,
*Butterfly-Net: Optimal function representation based on convolutional neural networks*(2018) [arXiv:1805.07451] - with Felix Otto,
*Optimal artificial boundary condition for elliptic random media*(2018) [arXiv:1803.09593] - with Zhenning Cai and Kevin Stubbs,
*On discrete Wigner transforms*(2018) [arXiv:1802.05834] - with Yuehaw Khoo and Lexing Ying,
*Efficient construction of tensor ring representations from sampling*(2017) [arXiv:1711.00954] - with Stefan Steinerberger,
*Riesz energy on the torus: Regularity of minimizers*(2017) [arXiv:1710.08010] - with Zhennan Zhou,
*Bloch dynamics with second order Berry phase correction*(2015) [arXiv:1512.07357] - with Felix Otto,
*An isoperimetric problem with Coulomb repulsion and attraction to a background nucleus*(2015) [arXiv:1508.07172]