47 citations · 84 across the 5 of their papers we have counts for
12 papers
ButterflyNet2D: Bridging Classical Methods and Neural Network Methods in Image Processing
Gengzhi Yang, Yingzhou Li
Both classical Fourier transform-based methods and neural network methods are widely used in image processing tasks. The former has better interpretability, whereas the latter ofte…
Distributed-memory -matrix Algebra I: Data Distribution and Matrix-vector Multiplication
Yingzhou Li, Jack Poulson, Lexing Ying
We introduce a data distribution scheme for -matrices and a distributed-memory algorithm for -matrix-vector multiplication. Our data distribution scheme a…
The CECAM Electronic Structure Library and the modular software development paradigm
Micael J. T. Oliveira, Nick Papior, Yann Pouillon +34
First-principles electronic structure calculations are very widely used thanks to the many successful software packages available. Their traditional coding paradigm is monolithic,…
Optimal Orbital Selection for Full Configuration Interaction (OptOrbFCI): Pursuing the Basis Set Limit under a Budget
Yingzhou Li, Jianfeng Lu
Full configuration interaction (FCI) solvers are limited to small basis sets due to their expensive computational costs. An optimal orbital selection for FCI (OptOrbFCI) is propose…
ELSI -- An Open Infrastructure for Electronic Structure Solvers
Victor Wen-zhe Yu, Carmen Campos, William Dawson +16
Routine applications of electronic structure theory to molecules and periodic systems need to compute the electron density from given Hamiltonian and, in case of non-orthogonal bas…
Butterfly-Net2: Simplified Butterfly-Net and Fourier Transform Initialization
Zhongshu Xu, Yingzhou Li, Xiuyuan Cheng
Structured CNN designed using the prior information of problems potentially improves efficiency over conventional CNNs in various tasks in solving PDEs and inverse problems in sign…