等距算子 meaning in English
isometric operator
Examples
- Every contraction can be extended to a partial isometry .
每一压缩算子能被扩张成一个部分等距算子。 - Extension of isometries between unit sphere
单位球面上的等距算子的延拓 - On linear extension of isometries between the unit spheres of - normed spaces
范空间中单位球面间的等距算子的线性延拓