搜索结果: 1-2 共查到“数学 spectral averaging”相关记录2条 . 查询时间(0.078 秒)
A one parameter family of selfadjoint operators gives rise to a corresponding direct integral. We show how to use the Putnam Kato theorem to obtain a new method for the proof of a spectral averaging r...
We consider averages of spectral measures of rank one perturba-tions with respect to a -finite measure . It is examined how various degrees of continuity of with respect to -dimensional Hausdor...