The results show: 1. There emerges a new bound state in the gap caused by thee-e interation, that is a shallow discretelevel near the top of the valence band.
结果发现：1。电子相互作用使能隙中出现了一个新的电子束缚态，它是靠近价带的浅能级；
2
Designed at the business level to represent a discrete business function (e.g. check credit, open account).
在业务级别设计，用于表示离散的业务功能(例如，检查信用、开立帐户)。
3
In addition, the WENO method may solve the space discrete items of the level set equation.