Through comparing the curvature modes of real structure with finite element model, a damage factor was gained. Based on analyzing the damage factor, damage location can be identified.
通过有限元模型和实际结构的曲率模态计算得到结构损伤因子，通过分析该损伤因子，可以判断实际结构的损伤位置。
A new approach is employed to test herding towards the market portfolio, which is based on the cross-sectional dispersion of the factor loading of asset pricing model within Shanghai stock market.
采用一种利用资产定价模型因子载荷截面离散度指标测度羊群行为的新方法来检验上海股票市场是否存在以市场指数为领头羊的羊群行为。
MVT based on the factor model has a suspect of "artificial data", because the solution derived from the algorithm of eigenvectors is not unique or with too great uncertainty.
MVT以因子模式为中心，由于因子模式的本征向量解法求解不唯一或称误差太大，使得MVT给人一种人造数据的印象。
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