惯量张量的矩阵法  

Method of inertia tensor matrix

作　　者：王永超[1] 刘君 

机构地区：[1]北华大学师范学院,吉林吉林132013 [2]吉林炭素厂中学,吉林吉林132002

出　　处：《长春大学学报》2002年第4期16-17,23,共3页Journal of Changchun University

摘　　要：通过无限小变换,把向量叉乘转换为矩阵运算,在引入向量的相伴矩阵的基础上,给出二重向量叉乘的转换法。最后引入惯量张量的矩阵法。In this paper, by means of infinitesimal transformation, vector product is converted into matrix calculus as introducing accompaniment matrix formulation of vector, which gives the transformation expression of bisector product, finally we obtain the method of inertia tensor matrix.

关 键 词：矩阵法 无限小变换 相伴矩阵 惯量张量 向量叉乘 矩阵运算 向量运算 

分 类 号：O151.24[理学—数学] O241.6[理学—基础数学]