得到了关于数值半径幂的不等式。
本文定义了带有对称函数的实四无数矩阵的广义数值半径并得到了它们所满足的不等式。
In the paper the generalized numerical radiuses of real quaternion matrices with symmetric function are defined and theirs inequalities are given.
通过数值计算，分析了材料参数和球体的半径比对孔穴生成和增长的影响，并与相应的静态结果进行了比较。
The influence of the material parameters on the void formation and growth is considered by numerical computation and the results are compared with those for static analysis.
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