Randomized dual singular value decomposition

Autor:	Wang, Mengyu, Zhou, Jingchun, Li, Hanyu
Rok vydání:	2024
Předmět:	Mathematics - Numerical Analysis
Druh dokumentu:	Working Paper
Popis:	We first propose a concise singular value decomposition of dual matrices. Then, the randomized version of the decomposition is presented. It can significantly reduce the computational cost while maintaining the similar accuracy. We analyze the theoretical properties and illuminate the numerical performance of the randomized algorithm.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2407.16925 Zobrazit plný text záznamu View this record from Arxiv