随机双奇异值分解
材料科学
2024-07-25 v1
摘要
我们首先提出了双矩阵的简洁奇异值分解。随后，提出了该分解的随机化版本。它可以在保持类似精度的同时显著降低计算成本。我们分析了该随机算法的理论属性，并阐明了其数值性能。
引用
@article{arxiv.2407.16924,
title = {Real-space topology-engineering of skyrmionic spin textures in a van der Waals ferromagnet Fe3GaTe2},
author = {Shuo Mi and Jianfeng Guo and Guojing Hu and Guangcheng Wang and Songyang Li and Zizhao Gong and Shuaizhao Jin and Rui Xu and Fei Pang and Wei Ji and Weiqiang Yu and Xiaolei Wang and Xueyun Wang and Haitao Yang and Zhihai Cheng},
journal= {arXiv preprint arXiv:2407.16924},
year = {2024}
}