给出了含两个参数的有界线性算子的广义 Wigner-Yanase-Dyson 斜信息,同时讨论了它的一些相关性质。特别地,给出了 Schr?dinger 不确定性关系的推广及其证明。
The two parameter extensions of the Wigner-Yanase-Dyson skew information about the bounded linear opera-tors are introduced.Some properties of this generalization of the Wigner-Yanase-Dyson skew information are discussed. Particularly, the generalization of the Schr?dinger uncertainty relation and the proof are obtained.