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nlin.SI2025
Transformations of the 2-component BKP tau functions
Mengyao Chen, Jipeng Cheng, Jinbiao Wang
The 2-component BKP (2-BKP) hierarchy is an important integrable system corresponding to the infinite dimensional Lie algebras and , which contains Novikov…
nlin.SI2025
The two--component discrete KP hierarchy
Wenqi Cao, Jipeng Cheng, Jinbiao Wang
The discrete KP hierarchy is also known as the --th modified KP hierarchy. Here in this paper, we consider the corresponding two--component generalization, called the two--…
nlin.SI2025
One reduction of the modified Toda hierarchy
Jinbiao Wang, Wenchuang Guan, Mengyao Chen +1
The modified Toda (mToda) hierarchy is a two-component generalization of the 1-st modified KP (mKP) hierarchy, which connects the Toda hierarchy via Miura links and has two tau fun…