15 citations · 31 across the 9 of their papers we have counts for
Showing math.NAShow all
3 papers · 1 filter
math.NA2016★ 1 cited
Accurate Quotient-Difference algorithm: error analysis, improvements and applications
Peibing Du, Roberto Barrio, Hao Jiang +1
The compensated quotient-difference (Compqd) algorithm is proposed along with some applications. The main motivation is based on the fact that the standard quotient-difference (qd)…
math.NA2016
A note on the convergence of nonconvex line search
Tao Sun, Lizhi Chenga, Hao Jiang
In this note, we consider the line search for a class of abstract nonconvex algorithm which have been deeply studied in the Kurdyka-Lojasiewicz theory. We provide a weak convergenc…
math.NA2015
New fast divide-and-conquer algorithms for the symmetric tridiagonal eigenvalue problem
Shengguo Li, Xiangke Liao, Jie Liu +1
In this paper, two accelerated divide-and-conquer algorithms are proposed for the symmetric tridiagonal eigenvalue problem, which cost {flops} in the worst case, where $N…