The other is the operatorordering problem in quantum harniton of constrained systems.
另一个问题是约束体系的量子哈密顿中涉及到的算符次序问题。
2
In this paper the operators do not possess any continuity and compactness, and that the operator is a self mapping on ordering interval is not required.
文中的算子不具有任何连续性和紧性,也不要求算子是某序区间上的自映象。
3
It also emerged on Tuesday that actress Sienna Miller had obtained a court ruling ordering phone operator Vodafone to disclose data relating to other users - so-called third party disclosure.