A finite difference method is proposed for a nonlinear diffusive model.

对一类非线性扩散模型建立了一种有限差分方法.

互联网

The atmospheric diffusion model and the capacity survey labor has many choices.

大气扩散模型和容量测算工具有多种选择.

互联网

Nowadays, pricing options under jump - diffusion models is a very hot topic in option pricing research.

跳跃 - 扩散模型下的期权定价是当前期权定价研究的热点课题之一.

互联网

An effective algorithm based on false transient method to solve the non - isothermal diffusion model is developed.

借助假瞬态法,提出了 非 等温扩散模型的有效解法.

互联网

An analytical solution for one dimensional diffusion of VOCs through composite liners was presented.

本文建立了有机挥发性化合物在复合衬里中的一维扩散模型,并得到了解析解.

互联网

First, an abstract function about acceptance of products is introduced into innovation modelwith the three competing products.

首先, 我们在三竞争产品扩散模型中引进抽象的接受度函数.

互联网

We derive explicit formulas for pricing a number of Asia options under double - exponential jump - diffusion.

研究了双指数跳 - 扩散模型下亚式期权的定价,得到了这些期权定价得解析公式.

互联网

Some modifications are the diffusion and gradient sub - models to properly reflect the interactions among particles.

另一方面,改进了原方法中梯度模型和扩散模型的计算形式,更合理地的表达了粒子间的作用关系.

互联网

As one of the classical models of atmospheric diffusion, Gaussian model has been widely used.

作为计算大气扩散的经典模型, 高斯扩散模型一直被人们广泛地利用.

互联网

One dimensional sedimentation dispersion model simulates the axial distribution of solid holdup well.

固含率轴向分布的一维沉降-扩散模型模拟值与实验值吻合较好.

互联网

For chemical accidents, the core of the emergency response system is atmospheric dispersion models.

为了快速确定事故性质及危险区域范围, 通常利用应急响应系统,其核心是大气扩散模型.

互联网