integrable system

Using the matrix models of 3-dimensional Minkowski space, the author applies the integrable system theory to discuss the deformation properties and integrability on the spacelike surfaces with harmonic inverse mean curvature and the timelike surfaces with Lorentz harmonic inverse mean curvature.

利用可积系统的思想，借助三维Minkowski空间L3的矩阵模型，研究了L3中具有调和逆平均曲率的类空曲面和洛伦兹调和逆平均曲率类时曲面的可积性及其形变。

In this paper, we prove that the real quadratic system with one real straight line solution and two conjugate complex straight lin solutions is integrable system, so it do not has any limit cycle.

本文证明了具有一条实积分直线和一对共轭复积分直线的实二次系统都是可积系统，因而不可能存在极限环。

In fact the discrete integrable system can be used as the model of some problem in physics, chemistry and biology, for example the Toda lattice equation and the Volterra lattice equation.

众所周知，在物理学、化学及生物学中的许多些现象是以微分&差分方程作为模型建立起来的，如Toda晶格方程和Volterra晶格方程等。

Bifurcation of Cubic Integrable System under Cubic Perturbation; three-dimensional dynamic spectrum analyser

一类三次可积系统在三次扰动下的分支三维动态频谱分析仪

A New Integrable System and Its Bi-Hamiltonian Structure

一族新的可积系及其双哈密顿结构