The concepts concerned with the sub orthogonality of the vector, the sub orthogonal vector group, etc.

给出了向量的次正交与次正交向量组等有关概念及性质。

youdao

The concepts concerned with the sub orthogonality of the vector, the sub orthogonal vector group, etc.

给出了向量的次正交与次正交向量组等有关概念及性质。

youdao