积分的

By constructing suitable Banach spare and applying integral equation, an existence theorem is established.

通过构造适当的Banach空间并且利用积分方程建立了一个存在定理。

The present paper using upper and lower solutions,proves an existence theorem of almostperiodic solutions for integrodifferential systems .

采用上下解方法，给出了一个积分微分系统概周期解存在的一般性定理。

The solution to the dual integral equations with exponential function can be discussed,too.

最后给出了含余弦函数对偶积分方程的数值算例。

In exterior differentiation, one studies tensors, exterior algebra, tangent bundle, tangent vector fields, one-parameter groups action on a manifold, Frobenius's theorem, tensors fields, exterior differential form, integration on manifolds, Stokes's theorem etc.

外微分部分主要涉及外代数、切丛，光滑切向量场，单参数变换群，光滑张量场，外微分形式，Frobenius定理，外微分形式的积分，Stokes定理及其应用等。

The main contents of this course include: introduction, extraction of root from an equation, numerical solution of a system of linear equations, interpolation method, the method of fitting of a curve, numerical integration and differentiation, numerical solution of a differential equation, one-dimensional search method of extreme value problem, etc.

本课程包括以下内容：绪论、方程求根、线性方程组数值解法、插值法、曲线拟合法、数值积分与数值微分、微分方程数值解法、极值问题的一维搜索法。

The two numerical methods to solve PRISM integral equations are introduced based on the Discrete Fourier Transformation and Fast Fourier Transformation.

详细介绍了用离散Fourier变换和快速Fourier变换求解PRISM积分方程的两种数值计算方法。

INTEGRATOR, An operational amplifier whose output voltage is determined by the input voltage, the input resistance, the feedback capacitance, and time differential.

积分器，由输人电压，输人电阻，反馈电容和时间微分而决定其输出电压的运算放大器。

By applying Feynman path integral method,the second virial coefficient of an ideal and of an interaction anyon gas in a magnetic field are calculated directly in the paper.

用费曼路径积分方法直接计算外磁场中理想任意子气体和相互作用任意子气体的第二维里系数。

They will be granted of the finisher points.

这些选手的积分按照完赛来记录。

This thesis introduces a hybrid algorithm to model electromagnetic field in inhomogeneous medium, which combines integral equation method and finite element method.

本文介绍了联合运用积分方程法与有限元法计算三维非均匀介质中电磁场分布的理论方法，并给出了数值模拟实验结果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。