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This thesis develops a fast and accurate quadrature method for pricing discrete double-barrier options. 本文利用数值积分法快速而精确的评价离散式双障碍选择权。
The differential quadrature method(DQM)is extended to solve the natural frequencies of pipe. 采用微分求积法求解输流管道的固有频率。
Direct quadrature method of moment with nominal volume of entities for a general population balance model (PBE) is proposed. 摘要从体积为内部属性的数量平衡模型的一般形式出发，提出以体积为内部坐标的矩直接积分求解方法。
An attempt is made the extend the Differential Quadrature Method (DQM) to the stability analysis of curved pipes conveying fluid. 将微分求积方法推广到输液曲管的稳定性分析，这是一个新的尝试。
Abstract： An attempt is made the extend the Differential Quadrature Method (DQM) to the stability analysis of curved pipes conveying fluid. 摘要：将微分求积方法推广到输液曲管的稳定性分析，这是一个新的尝试。
The characteristics of fluid conveying pipe with both ends supported elastically was investigated using the differential quadrature method(DQM). 采用微分求积法研究两端受线弹簧支承和扭转弹簧约束的一般支承输流管道的固有特性。
By the quadrature method, an explosive solution for a class of quasilinear ordinary differential equations with boundary conditions are obtained. 摘要通过积分的方法得到了一类带有边值条件的拟线性微分方程爆破解的存在性。
We present a quadrature method for mixed boundary integral equations of stable problems, which provides high accuracy and less complexity. 摘要提出了求积法解稳态问题的混合边界积分方程，它拥有高精度，低复杂度。
The differential quadrature method was employed to analyze the natural frequencies and critical speed of the plate under in-plane loading. 分析轴向运动速度、板材料刚度及长宽比对板横向振动固有频率及临界速度的影响。
Differential quadrature method (DQM) was introduced to solve the problem of partial derivatives function in strain energy formula. 应变能方程式中之偏微分函数则利用微分值积法(DQM)来解。
Based on differential quadrature method (DQM), a new method for sensitivity analysis of response waveforms of interconnect lines is proposed. 摘要提出一种基于微分求积法、对互连线的响应波形进行灵敏度分析的新方法。
In this thesis, we employ the meshless local Multiquadric Differential Quadrature method (LMQDQ method) to deal with the Poisson, Helmholtz eigenvalue and cavity flow problems. 在这篇论文中，我们应用区域多元二次微分积分法求解卜易松、赫姆霍兹特徵值与穴室流场问题。
The differential quadrature method for free vibration of orthotropic plates in consideration of the effects of higher-order transverse shear deformations is presented. 分析了计及高阶横向剪切变形的正交各向异性弹性板自由振动的问题。
To deal with various boundary conditions, a new semi-analytical method has been proposed that the differential quadrature method (DQM) is employed for the in-plane discretization. 为了处理各类边界条件，提出了采用微分求积技术模拟面内变化的半解析方法，兼具精度和效率。
According to the engineering theory of plastic bending, the elasto-plastic bending analysis of a beam is conducted using differential quadrature method. 根据梁塑性弯曲的工程理论,采用微分求积法进行了梁的弹塑性平面弯曲分析。
The differential quadrature method (DQM) is applied to truncate the governing equation into a set of two-order ordinary differential equations with respect to time domain. 基于牛顿法推导出了输液曲管模型面内振动的非线性控制方程，利用微分求积法将系统的偏微分方程转化为关于时间域的二阶常微分方程组；
At the same time, the parameter matching analysis is given according to the design requirement of ISG-MHV and the gear ratio of transmission is optimized by the quadrature method. 基于理论分析,在总结相关资料的基础上,提出了ISG-MHV各动力元件的参数设计依据,按照ISG型轻度混合动力汽车的设计要求对设计参数进行了匹配分析,并利用正交分析方法对变速器的速比进行了优化。
This paper uses differential quadrature method (DQM) to analyse the stability of archs subject to blenling and torsion, and compares the result with the one of the finite element method. 用数值微分法对弯扭作用下拱的稳定性进行了分析，并将数值微分法的计算结果与已有的有限元解进行对比，表明该方法比其它数值法具有优越性。
The wavelet-based differential quadrature method (WDQM) is proposed to overcome the shortage of generalized differential quadrature method (GDQM) in treating the problem of concentrated loading. 针对广义微分求积法求解集中荷载问题精度不高的缺点，本文利用小波微分求积法进行了改进。
Cylindrical bending of functionally graded plates with arbitrary distributions of material properties under arbitrary loading are studied using hybrid differential quadrature method (HDQM). 摘要利用混合微分求积法，对任意荷载作用下不同材料梯度分布的功能梯度材料平板柱形弯曲问题进行了分析。