[4]) (1)局部几何关系(Local geometry)导致粒径筛分 Rosato(1986)年利用蒙地卡罗法(Monte Carlo algorithm)以模拟垂直震动 下粒径筛分现象,他认为小颗粒之可动性(...
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大多数情况下,数据间的近邻关系能充分的反映数据的局部几何特征。
Generally, neighbor relationship can adequately reflect the local geometric characteristics of the data.
将自由参数摄动法与样条函数拟合法结合起来,研究了碟形扁壳在均布载荷作用下的非线性局部稳定问题,即壳体的起始失稳区域,以及该区域与几何参数的关系等问题。
The Free-Parameter Perturbation Method together with Spline-Method are applied to study the nonlinear local stability of the dished shallow shell under uniformly distributed loads, i.
较系统地建立了U -性质,严格凸,中点局部一致凸等几何量之间的关系。给出了广义-空间是U -空间的刻画。
The connection between U-property and uniformly convexity, uniformly locally mid-points convexity are constructed, the U-property of the generalized lp-space and its quotient space is given.
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