The Asymptotic Relationship for the Ruin Probability in the Classical Risk Model; Equivalence relation among the tail probabilities of weighted sums for negatively associated random variables with heavy tails 经典风险模型中关于破产概率的一个尾等价式负相协重尾随机变量加权和的尾概率等价关系
Based on the asymptotic homogenization method a global three-dimensional constitutive relation for viscoelastic FRC was formulated. 通过渐近均匀化方法给出了预测FRC整体三维本构关系的解析表达式。
To extend relation between the tangent line and asymptotic line of plane curve, which had been described in literature [ 1]. We have obtained similar relation between the osculating polynomial and asymptotic polynomial. 我们对文献[1]中的平面曲线的切线与渐近线之间的关系予以推广,得到密切多项式与渐近多项式之间的类似关系。
A Note on The Asymptotic Density-Potential Relation of The Spiral Galaxy With Finite Disk Thickness 关于有限厚度旋涡星系中密度-引力势渐近关系的一个注记
Under the influence of material nonhomogeneity, the asymptotic stress fields near the crack tip in FGMs are different from those in homogenous materials in the form of angle functions and relation between the coefficients of higher order terms. 在材料非均匀性的影响下,功能梯度材料裂纹尖端渐近场高阶项的角分布函数的形式和系数间的关系与均匀材料的裂纹尖端场均有很大不同。
In this paper a general asymptotic analytical solution of plane problem ( including plane stress and plane strain) of elasto-plasticity with strain-hardening by perturbation method is suggested while the stress-strain relation of the material is expressed by a power series. 本文提供一求解有强化弹塑性平面问题(包括平面应力及不可压缩平面应变)的一般性渐近摄动解法,其中材料的强化规律用一幂级数表示。
In this paper, we present an asymptotic analytical solution for the torsion problem of elasto-plastic bar with strain-hardening by perturbation method while the stress-strain relation of the material is expressed by a power series. 本文对强化规律以一幂级数表示的材料,提出了等截面柱形杆的强化弹塑性扭转问题的渐近摄动解法。
The asymptotic propagation function and the dispersion relation in RQL theory of plasma 等离子体重整化准线性理论中的渐近传播函数与色散关系
In this paper, the small openings of rock are treated as the regularly distributed holes, and the asymptotic homogenization method is employed to establish the relation between the equivalent elastic constants and porosity of the rock. 将多孔岩石的孔隙简化成规则排列的球形孔洞,采用渐近均匀化方法建立了等效弹性常数随孔隙比变化的关系;
The second example is the asymptotic periodic solution and the dispersion relation of weakly non-linear waves in a self-gravitating medium. 第二个实例是自引力介质中弱非线性波的渐近周期解及色散关系。
Asymptotic integration of elasto-plastic constitutive relation for isotropic hardening material and its computational precision 各向同性硬化材料弹塑性本构关系的渐近积分及其计算精度
GP method premises the hypothesis that random error follows an independently and identically distribution, and the asymptotic distribution of the test statistic is dependent on variance-covariance matrix ( in relation to data generation process). Then, critical values cannot be tabulated. GP法是以随机干扰项是独立同分布假设为前提,其检验统计量渐近分布依赖于方差-协方差矩阵,临界值无法列成表格。