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Journal Articles
- 2024
[j8]Difeng Cai
, Hua Huang, Edmond Chow, Yuanzhe Xi:
Data-Driven Construction of Hierarchical Matrices With Nested Bases. SIAM J. Sci. Comput. 46(2): S24-S50 (2024)- 2023
- [j7]Difeng Cai, Edmond Chow, Yuanzhe Xi:
Data-driven linear complexity low-rank approximation of general kernel matrices: A geometric approach. Numer. Linear Algebra Appl. 30(6) (2023) - 2022
- [j6]Difeng Cai:
Physics-informed distribution transformers via molecular dynamics and deep neural networks. J. Comput. Phys. 468: 111511 (2022) - [j5]Difeng Cai, James G. Nagy, Yuanzhe Xi:
Fast Deterministic Approximation of Symmetric Indefinite Kernel Matrices with High Dimensional Datasets. SIAM J. Matrix Anal. Appl. 43(2): 1003-1028 (2022) - 2020
- [j4]Difeng Cai, Panayot S. Vassilevski:
Eigenvalue Problems for Exponential-Type Kernels. Comput. Methods Appl. Math. 20(1): 61-78 (2020) - [j3]Difeng Cai, Zhiqiang Cai, Shun Zhang:
Robust Equilibrated Error Estimator for Diffusion Problems: Mixed Finite Elements in Two Dimensions. J. Sci. Comput. 83(1): 22 (2020) - [j2]Difeng Cai, Zhiqiang Cai, Shun Zhang:
Robust equilibrated a posteriori error estimator for higher order finite element approximations to diffusion problems. Numerische Mathematik 144(1): 1-21 (2020) - 2018
- [j1]Difeng Cai, Edmond Chow, Lucas Erlandson, Yousef Saad, Yuanzhe Xi:
SMASH: Structured matrix approximation by separation and hierarchy. Numer. Linear Algebra Appl. 25(6) (2018)
Conference and Workshop Papers
- 2022
- [c2]Difeng Cai, Yuliang Ji, Huan He, Qiang Ye, Yuanzhe Xi:
AUTM flow: atomic unrestricted time machine for monotonic normalizing flows. UAI 2022: 266-274 - 2020
- [c1]Lucas Erlandson, Difeng Cai, Yuanzhe Xi, Edmond Chow:
Accelerating Parallel Hierarchical Matrix-Vector Products via Data-Driven Sampling. IPDPS 2020: 749-758
Informal and Other Publications
- 2024
- [i6]Difeng Cai, Edmond Chow, Yuanzhe Xi:
Posterior Covariance Structures in Gaussian Processes. CoRR abs/2408.07379 (2024) - 2022
- [i5]Difeng Cai, Hua Huang, Edmond Chow, Yuanzhe Xi:
Data-driven Construction of Hierarchical Matrices with Nested Bases. CoRR abs/2206.01885 (2022) - [i4]Difeng Cai, Yuliang Ji, Huan He, Qiang Ye, Yuanzhe Xi:
AUTM Flow: Atomic Unrestricted Time Machine for Monotonic Normalizing Flows. CoRR abs/2206.02102 (2022) - [i3]Difeng Cai, Edmond Chow, Yuanzhe Xi:
Data-Driven Linear Complexity Low-Rank Approximation of General Kernel Matrices: A Geometric Approach. CoRR abs/2212.12674 (2022) - 2021
- [i2]Difeng Cai, James G. Nagy, Yuanzhe Xi:
Fast and stable deterministic approximation of general symmetric kernel matrices in high dimensions. CoRR abs/2102.05215 (2021) - [i1]Difeng Cai, Zhiqiang Cai:
Hybrid A Posteriori Error Estimators for Conforming Finite Element Approximations to Stationary Convection-Diffusion-Reaction equations. CoRR abs/2107.06341 (2021)
Coauthor Index
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