双曲Euler公式与Lorentz变换

BICURVED EULER FORMULA AND LORENTZ TRANSFORMATION

利用双曲Euler公式[1],证明了双曲平面H上的一类乘闭子集S2与一类幺正矩阵群U2[2]同构，具体刻划了H平面上的线性变换与Lorentz变换的关系．

In this paper,by bicurved Euler transformation,we give that a class of multiplicativelyclosed Subsets S2 is isomorphic to a class of unitary matrix groups U2and concretely representthe relation of linear transformation to Lorentz transformation on bicurved plane H.