247 citations · 247 across the 3 of their papers we have counts for
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nlin.SI2022
Generation of higher-dimensional isospectral-nonisospectral integrable hierarchies associated with a new class of higher-dimensional column-vector loop algebras
Haifeng Wang, Yufeng Zhang, Chuanzhong Li
We construct a new class of higher-dimensional column-vector loop algebras. Based on it, a method for generating higher-dimensional isospectral-nonisospectral integrable hierarchie…
nlin.SI2006★ 247 cited
Semi-direct sums of Lie algebras and discrete integrable couplings
Wen-Xiu Ma, Xi-Xiang Xu, Yufeng Zhang
A relation between semi-direct sums of Lie algebras and integrable couplings of lattice equations is established, and a practicable way to construct integrable couplings is further…