103 citations · 453 across the 27 of their papers we have counts for
3 papers · 1 filter
Restarted Hessenberg method for solving shifted nonsymmetric linear systems
Xian-Ming Gu, Ting-Zhu Huang, Guojian Yin +3
It is known that the restarted full orthogonalization method (FOM) outperforms the restarted generalized minimum residual (GMRES) method in several circumstances for solving shifte…
A note on the proofs of generalized radon inequality
Yongtao Li, Xian-Ming Gu, Jianci Xiao
In this paper, we introduce and prove the generalizations of Radon inequality. The proofs in the paper unify and are simpler than those in former work. Meanwhile, we also find math…
The Weighted Arithmetic Mean-Geometric Mean Inequality is Equivalent to the Hölder Inequality
Yongtao Li, Xian-Ming Gu, Jianxing Zhao
In the current note, we investigate the mathematical relations among the weighted arithmetic mean-geometric mean (AM-GM) inequality, the Hölder inequality and the weighted power-me…