In this paper, we summarize the basic structures and properties of irreducible symplectic supercuspidal representations ......

本文首先从一个新的2×2谱问题出发，导出了一族(1+1)维孤子方程．然后利用谱问题对应的Riccati方程获得该等谱方程族的无穷多个守恒律......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

Gyroscopic dynamic system can be introduced to Hamiltonian system. Based on an adjoint symplectic subspace iteration met......

Combining the symplectic variations theory, the homogeneous control equation and isoparametric element homogeneous formu......