algebraic invariant

By Llibre s algebraic invariant theory, at first on the basis of classification for quadric and quatic homogeneous binary polynomial, the plane linear and cubic homogeneous polynomial differential systems are classified.

利用Llibre的代数不变式理论,首先由二元二次和二元四次多项式的分类结果,对一次和一次齐次多项式微分系统进行代数分类,同时补充了已有结果中出现的漏洞;其次,由称共变张量审间的性质,对缺二次项的三次微分系统在保证轨线走向不变的前提下进行代数分类,使分类后同类系统的示性多项式有相同零点;最后通过讨沦一类简单系统的有界性说明了分类的方便方处。

In this paper, the relation between invariant -algebra and tail -algebra ofjump processes in investigated, and from which, it is obtained that sufficient and necessaryconditions for existence of successful coupling for jump processes with regular q-pairs is thatall bounded harnionic functions for jump processes are constant.

本文研究了一般状态跳过程的ｈ骨架的不变代数、尾代数之间的关系，并由此证明具有正则对的非常返跳过程存在成功耦合的充要条件是跳过程的所有有界调和函数都是常数。

The Topological Classification of the Quartic Invariant Algebraic Curve Cycles in a Class of Qudratic System;

一类二次系统四次不变代数曲线环的拓扑分类

The Dynamics of Integrable Hamilton Systems and of 3-dimensional Systems Having an Invariant Algebraic Surface;

可积Hamilton系统和具有不变代数曲面的三维系统的动力学

The Properties of Subinvariant n-Lie Algebras;

n-Lie代数的次不变子代数的性质

An Invariant Ideal of Certain Toeplitz Algebra Which is not Diagonal Invariant

Toeplitz算子代数的非对角不变的不变理想

Spectral Invariant Subalgebras of Reduced Crossed Product C～*-algebras and Quasidiagonality of Roe Algebras;

交叉积C～*-代数的谱不变子代数及Roe代数的拟对角性

CONTROLLED INVARIANT DISTRIBUTIONS FOR A CLASS OF NONLINEAR DIFFERENTIAL-ALGEBRAIC SYSTEMS AND THEIR INVARIANT PROPERTIES

一类微分代数系统的受控不变分布及其不变性

OS-Algebra and Invariant φ_n of a Class of Graphic Arrangements

一类图构形的OS代数与φ_n不变量

The Structure of Multivariate Spline Space of Lower Degree and Invariant of Algebraic Curve

低次样条函数空间结构与代数曲线不变量

Cterolepisma villosa Fabricius is an insect of incomplete metamorphosis which reproduces several generations a year.

毛衣鱼为不完全变态昆虫，一年发生数代。

The Research of the Invariant Subspace Method for Solving the Continue-time Algebraic Riccati Equation;

求解时连续代数Riccati方程的不变子空间方法研究

Polynomial Invariant on Algebra Split Links and Braid Array;

代数分离环链上的多项式不变量及辫子阵

Devivation Algebra And Invariant Symmetric Bilinear Forms of Lie Triple System;

李三系的导子代数及不变对称双线性型

Additive maps preserving the lattices of invariant subspaces on upper triangular matrix algebras

上三角矩阵代数上的保不变子空间格映射

The Dimension of The Space of Invariant Symmetric Bilinear Forms on a Quadratic Lie Algebra;

二次李代数上对称不变双线性型所成空间的维数(英文)

You have changed your minds for countless times before and now on behalf of you once again, I will not plead guilty."

你过去曾不计其数的改变心意，我现在再度代表你提出不服罪。」

The Change of Bases of Subalgebra U_(A )～+ for Quantum Algebra with Two Ranks;

秩2型量子代数的子代数U_（A ）～+的基变换

Hochschild Homology of Some Algebras and Deformation Theory of Split Algebras;

一类代数的Hochschild同调和分裂代数的形变

There will be no changes in my generation or in the next.

我们这一代不会变，下一代也不会变。