138 citations · 725 across the 47 of their papers we have counts for
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Regular solution and lattice miura transformation of bigraded Toda Hierarchy
Chuanzhong Li, Jingsong He
In this paper, we give finite dimensional exponential solutions of the bigraded Toda Hierarchy(BTH). As an specific example of exponential solutions of the BTH, we consider a regul…
Darboux transformation and positons of the inhomogeneous Hirota and the Maxwell-Bloch equation
Chuanzhong Li, Jingsong He
In this paper, we derive Darboux transformation of the inhomogeneous Hirota and the Maxwell-Bloch(IH-MB) equations which is governed by femtosecond pulse propagation through inhomo…
Block algebra in two-component BKP and D type Drinfeld-Sokolov hierarchies
Chuanzhong Li, Jingsong He
We construct generalized additional symmetries of a two-component BKP hierarchy defined by two pseudo-differential Lax operators. These additional symmetry flows form a Block type…
Virasoro type algebraic structure hidden in the constrained discrete KP hierarchy
Maohua Li, Chuanzhong Li, Keilei Tian +2
In this paper, we construct the additional symmetries of one-component constrained discrete KP (cdKP) hierarchy, and then prove that the algebraic structure of the symmetry flows i…
Rogue waves of the Hirota and the Maxwell-Bloch equations
Chuanzhong Li, Jingsong He, K. Porsezian
In this paper, we derive a Darboux transformation of the Hirota and the Maxwell-Bloch(H-MB) system which is governed by femtosecond pulse propagation through an erbium doped fibre…
Dispersionless bigraded Toda Hierarchy and its additional symmetry
Chuanzhong Li, Jingsong He
In this paper, we firstly give the definition of dipersionless bigraded Toda hierarchy (dBTH) and introduce some Sato theory on dBTH. Then we define Orlov-Schulman's $\M_L$, $\M_R$…