The problem of intervalcorrelation results in interval extension is discussed by the relationship of interval-valued functions and real-valued functions.
针对区间相关性导致区间扩张的问题，探讨了区间数之间的相关性并给出了降低区间扩张的子区间摄动方法。
2
When identifying risk and risk amounts, it is important to consider the scope of risks to be covered, holding period, confidence interval, correlation between risks, and stress testing.
The first kind of the frame synchronization algorithm employs the correlation of the long PN sequence and the redundancy of the guard interval to produce the synchronization signal.