An Improved Proof of a Necessary Condition for the Independence fo the Path of a Line Integral

1、

The second infinite curve integral

第二型无穷曲线积分

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2、

Wavelet method for boundary integral equation

边界曲线积分方程的小波解法

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3、

A note about the question of line integrals of a function on non simply connected region

在非单连通域上曲线积分问题的注释

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4、

Necessary and Sufficient Conditions for Path Independence of a Line Integral in a Complex Connected Region

复连通区域曲线积分与路径无关的充要条件

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5、

The Potential Function in the Multiply-Connected Region and Its Application to the Computation of Line Integrals

复连域上的势函数及其在曲线积分计算中的应用

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6、

Generalization of a Theorem on the Curve Integral

曲线积分与路线无关性定理的推广

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7、

Several Principles of Symmetry for the Line Integral of Vector Fields on the Plane

平面上第二类曲线积分的对称原理

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8、

Calculation of flood flow by curve integration method

用曲线积分法计算洪水流量的分析

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9、

Research on Auxiliary Integral Way in Curvilinear Integration

曲线积分中辅助积分路径的研究

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10、

The Analysis of Ordinary Errors in Vector Curve Integration

计算矢量曲线积分的常见错误分析

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11、

Supplement of the Relations Between Two Curve Line Integrals

两类曲线积分关系的一点补充

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12、

A curvilinear integral method to solve plane drawing and extrusion through hyperbolic dies

双曲线模平面变形拉拔挤压的曲线积分法

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13、

The Second Sort of Curve Integral of Isolated Odd Point in Integral Path

积分路径上含有孤立奇点的第二类曲线积分

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14、

The Curvillinear Integral Problems to Velocity Field. for Drawing Through Parabolic Dies

抛物线模拔速度场的曲线积分问题

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15、

The Curvilinear Integration to Solve the Plane Strain Drawing Through Idling Rolls

解析平面变形辊拔的曲线积分法

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16、

A new proof on independence of path of a line integral

曲线积分与路径无关的另一证法

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17、

Using thrust wall pressure integration method and spring-mass-damper system method synchronously, the average thrust characteristics of a model pulse detonation engine operated in variety frequencies were investigated experimentally.

同时采用推力壁压力曲线积分法和弹簧-质量-阻尼系统法对一PDE模型机在不同频率多循环工况下的平均推力特性进行实验研究。

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18、

It was estimated that the average thrust of the model PDE was between the value obtained by thrust wall pressure integration method and spring-mass-damper system method.

PDE模型机平均推力应处于推力壁压力曲线积分法与弹簧-质量-阻尼系统法所测推力之间。

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19、

In this paper the general formulas on calculating far-field for the Vee Dipole Antenna at the space are derived from method of curvilinear integration and the field pattern, the radiation resistance and the directivity are given.

本文利用曲线积分的方法，导出了V型偶极子天线在空间任一点处远区场的一般数学表示式以及方向性函数、辐射电阻和方向性系数的计算式。

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20、

Using complex analysis and curve integration, the construction of PH quintic which satisfies Hermite interpolation conditions is studied in this paper and its corresponding B é zier representation is derived.

应用复分析和曲线积分方法研究了满足Hermite插值的五次PH曲线的构造，导出了其相应的Bézier表示。

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