不变曲线,invariant curve
1)invariant curve不变曲线
1.The quadratic system with aninvariant curve y~n=x~(n+1)-x~n;以y~n=x~(n+1)-x~n为不变曲线的二次系统
2.Invariant Curves of the Overdamped Pendulum Type Equations and Travelling Waves in a Chain of Coupled Oscillators with Strong Damping;过阻尼摆型方程的不变曲线及强阻尼耦合振子系的行波解
3.In this paper we prove that the global attractor for the Sine-Gordon system without capacitance effect under Neumann boundary condition is aninvariant curve.证明当扩散系数适当大时Neumann边条件下无电容效应的Sine Gordon系统全局吸引子是一条不变曲线 ,系统在其上的行为类似于圆周上的保向同胚 。
2)invariant curves不变曲线
1.Existence of analyticinvariant curves for a planar mapping near resonance;一类平面映射在共振点附近的解析不变曲线的存在性
2.We prove the existence ofinvariant curves of planar reversible mapping which is quasi-periodic in one of the spatial variables,when the reversible mapping is C~l smooth.证明了平面拟周期可逆映射在C~l光滑情况下其不变曲线的存在性,并且给出了l同不变曲线的光滑性和丢番条件中指数的关系。
3.This paper is concerned with an analyticinvariant curves on a planar mapping of the iterative functional equation.研究了复合迭代函数方程所代表的一类不变曲线的解析解,通过构造辅助方程的幂级数解,从而获得原方程的解析解。
3)curve moment invariant曲线不变矩
1.The influences of scale factor oncurve moment invariant features in discrete state were analyzed and an improved curve moment with scale,translation and rotating invariant was introduced.结合不变矩和神经网络提出一种水电机组轴心轨迹自动识别方案,证明了离散点状态下曲线不变矩具有平移不变性和旋转不变性,但不满足比例因子缩放不变性;构造一组同时满足平移不变性、旋转不变性和比例因子缩放不变性的新曲线不变矩;通过引入动量项的BP神经网络对轴心轨迹自动识别,并给出了仿真和实际水电机组轴心轨迹识别诊断结果;对初步定性诊断结果进行定量分析,计算轴心轨迹形状特征参数,为故障定位分析提供参考。
4)invariant closed curve不变闭曲线
1.We prove that there exist F2-invariant closed curves near elliptic two-period points for Fibonacci map by applying Moser twist theorem.本文利用 Ｍｏｓｅｒ扭转定理证明 Ｆｉｂｏｎａｃｃｉ映射在椭圆型二周期点附近存在Ｆ~２－不变闭曲线。
5)algebraic invariant curve代数不变曲线
1.The conditions of one family of planar quintic polynomial differential system which(possesses) a quinticalgebraic invariant curve are presented.给出一平面五次多项式微分系统存在五次代数不变曲线的条件。
6)algebra invariant curve不变代数曲线
英文短句/例句
1.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
2.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
3.canonical divisor of an algebraic curve代数曲线的标准除子
4.The Approach to Irregular Curve Based on Iteration Function System;基于迭代函数系统的不规则曲线的模拟
5.Study of Rational Spline & Algebraic Curves and Surfaces Splines;有理样条和代数曲线曲面样条的研究
6.H-Bézier Curves Based on Algebraic and Hyperbola Polynomials;基于双曲和代数多项式的H-Bézier曲线
7.Research on Bezout s Number of Piecewise Algebraic Curves;有关分片代数曲线Bezout数的研究
8.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
9.SOME NEW PROPERTIES OF ALGEBRAIC CURVES AND HYPERSURFACES IN PROJECTIVE SPACE射影空间中代数曲线与超曲面的一些新的性质
10.Some Researches on Piecewise Algebraic Curves and Piecewise Algebraic Varieties;分片代数曲线与分片代数簇的若干研究
11.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
12.Method of Polynomial Factor for Free-Form Deformation of Parametric Curves and Surfaces参数曲线曲面自由变形的多项式因子方法
13.Qualitative Analysis for a Kind of Five-order Algebra Curve s Graphic;一类五次代数曲线的图形的定性分析
14.Parametric Projective Transformation and Weights of Rational Bézier Curves有理Bézier曲线的权因子与参数射影变换
15.Algebraiec Interpretation of Coeffients of Quadratics Undergoing Angular Transformation;旋转变换中二次曲线系数的几何解释
16.Note on geometric transformation of parameter curve;关于参数曲线的几何变换的一个注记
17.Theory and Application of Low Degree Variable Degree Splines低次变次数样条曲线的理论及其应用
18.Settlement curve prediction method-index of deformation process method沉降曲线预测方法-变形过程指数法
相关短句/例句
invariant curves不变曲线
1.Existence of analyticinvariant curves for a planar mapping near resonance;一类平面映射在共振点附近的解析不变曲线的存在性
2.We prove the existence ofinvariant curves of planar reversible mapping which is quasi-periodic in one of the spatial variables,when the reversible mapping is C~l smooth.证明了平面拟周期可逆映射在C~l光滑情况下其不变曲线的存在性,并且给出了l同不变曲线的光滑性和丢番条件中指数的关系。
3.This paper is concerned with an analyticinvariant curves on a planar mapping of the iterative functional equation.研究了复合迭代函数方程所代表的一类不变曲线的解析解,通过构造辅助方程的幂级数解,从而获得原方程的解析解。
3)curve moment invariant曲线不变矩
1.The influences of scale factor oncurve moment invariant features in discrete state were analyzed and an improved curve moment with scale,translation and rotating invariant was introduced.结合不变矩和神经网络提出一种水电机组轴心轨迹自动识别方案,证明了离散点状态下曲线不变矩具有平移不变性和旋转不变性,但不满足比例因子缩放不变性;构造一组同时满足平移不变性、旋转不变性和比例因子缩放不变性的新曲线不变矩;通过引入动量项的BP神经网络对轴心轨迹自动识别,并给出了仿真和实际水电机组轴心轨迹识别诊断结果;对初步定性诊断结果进行定量分析,计算轴心轨迹形状特征参数,为故障定位分析提供参考。
4)invariant closed curve不变闭曲线
1.We prove that there exist F2-invariant closed curves near elliptic two-period points for Fibonacci map by applying Moser twist theorem.本文利用 Ｍｏｓｅｒ扭转定理证明 Ｆｉｂｏｎａｃｃｉ映射在椭圆型二周期点附近存在Ｆ~２－不变闭曲线。
5)algebraic invariant curve代数不变曲线
1.The conditions of one family of planar quintic polynomial differential system which(possesses) a quinticalgebraic invariant curve are presented.给出一平面五次多项式微分系统存在五次代数不变曲线的条件。
6)algebra invariant curve不变代数曲线
延伸阅读
Hesse曲线(代数曲线的)Hesse曲线(代数曲线的)Hessian (algebraiccurve)11油限曲线(代数曲线的)【H台自11(.妙如允.抖e);recc咖，T~aaa，即r药pa一吸ee二o‘二p.助蓝]n次代数曲线(司罗玩水c~)的He丈祀曲线就是其极二次曲线能分裂为两条直线的点的集合，也是第一极曲线的二重点构成的集合.n次非奇异曲线的He丈七曲线是一条次数为3伪一2)、类为3(n一2)(3n一7)的曲线.设介O是这条n次曲线的齐次坐标方程，关丘=刁:f/刁xi刁、，则它的He丈犯曲线的定义方程为!不:关:五，}}五:关:五31=0.}人，人2人3}特征不等于3时的三次非奇异曲线的H既七曲线与这条曲线交于9个通常拐点.因O.H改e(l 844)而得名.A .E.H困阳。B撰
