伪欧氏空间的准伪正交基与准伪正交变换

The Almost Pseudo-Orthogonal Basis and Almost Pseudo- Orthogonal Transformation of Pseudo-evelidean Space

利用双线性函数给出了准伪正交基、准伪正交变换、准对合变换与伪对称变换的概念 ,研究了它们的性质及其之间的联系 ,获得了许多新的结果 ,推广了伪欧氏空间的伪正交基与伪正交变换的概念 .

This paper presdnts the concept of almost, pseudo- orthogonal basis, almost, pseudo-orthogonal transformation, almost-convolution transformation and pseudo-symmetric transformation, and their properties and relations are studied, and many new results have been obtained ,with the aid of double linear fanction and the concept of pseudo-orthogonal basis and pseudo-orthogonal transformation of pseudo-Evelidean space is generalized.