curvilinear integral

Introduction, Reviews and Concepts of Functions, Differentiation, Vector Algebra, Vector differetiation, Vector Integral, Orthogonal Curvilinear Coordinates.

课程介绍及授课计划 、 函数观念及复习 、 微分 、 向量代数 、 向量微分 、 向量积分 、 正交曲线座标、微分方程式.

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Tt is suggested in this paper that the calculation of the gravitational anomaly is performed by boundary elements method, curvilinear integral is for 2-D object and surface integral for 3-D object.

本文提出用边界单元法计算重力异常，二维形体用线积分，三维形体用表面积分。

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This article expounds the teaching method reformation of second curvilinear integral, bring upped the own way of doing.

对第二类曲线积分的教学方法进行了探索，提出了自己的做法.第二部分阐述了教学方法；

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The article defines the Fuzzy valued function and its integral on a plane or a metrizable geometric solid in space, gives out the definitions of the curvilinear and surface integral on the interval valued function and hence investigates their properties and computational methodology.

本文定义了Fuzzy值函数及其在平面或空间可度量几何体上的积分，从而给出了Fuzzy值函数的曲线积分和曲面积分，讨论了它们的性质和计算方法。

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Bearing capacity of normal section for bridge calculated by curvilinear integral

用曲线积分计算桥梁正截面承载能力

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A property of curvilinear integral about coordinate of generalized odd and even function in the symmetrical curve about plane, line and point is discussed, with the property of complex integration of odd and even function in the symmetrical curve about origin also studied.

论述了关于面、线、点对称的曲线上的广义奇、偶函数的第二类曲线积分及关于原点对称的曲线上的奇、偶复变函数积分的一个性质。

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Fundamental Method And Techniques of Calculus of Second Type Curvilinear Integral And Surface Integral

第二型曲线与曲面积分计算的基本方法与技巧

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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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In this paper, we derived the discrete Formula of Green and establish formula of from multiple integral to curvilinear integral. By different methods, we derive any polygon area formula.

通过对Green公式的离散变形，建立了重积分到曲线积分的公式，用多种方法推导出任意多形的面积公式。

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