Starting from local coupled Hirota equations,we provide a reverse space-time nonlocal Hirota equation by the sym-metry r......

The nonlocal nonlinear Gerdjikov-Ivanov (GI) equation is one of the most important integrable equations,which can be red......

采用达布变换法得到了标准非线性薛定谔方程的一阶呼吸子解及其怪波极限,研究了一阶呼吸子解的动力学特性。借助达布变换的递推关......

We present a unified method for constructing generalized flag transformations of unitons intoa Lie group G via singular ......