activity
20232026
most citedQQMR: A Structure-Preserving Quaternion Quasi-Minimal Residual Method for Non-Hermitian Quaternion Linear Systems

1 citations · 2 across the 6 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

math.NA2026

RPLSS: A randomized projected linear systems solver

Meng-Long Xiao, Tao Li, Deanna Needell

The projected linear system solver (PLSS), by incrementally appending columns to a random or deterministic sketching matrix, provides an attractive finite termination property for…

math.NA2026

Structure preserving quaternion conjugate gradient-type methods for solving non-Hermitian quaternion linear systems

Baohua Huang, Tao Li, Wen Li

In this paper, we consider the non-Hermitian quaternion linear systems arising from color image restoration and three-dimensional signal filtering problems. For exploring to solve…