论文标题
使用概率思想的blaschke和petkantschin公式的推导
Derivation of a Formula of Blaschke and Petkantschin using Probabilistic Ideas
论文作者
论文摘要
我们为众所周知的Blaschke--petkantschin公式提供了新的证明，该公式基于矩形矩阵的极性分解，并且在随机基质理论中可能引起人们的关注。
We give a new proof for the well-known Blaschke--Petkantschin formula which is based on the polar decomposition of rectangular matrices and may be of interest in random matrix theory.
