基本释义:

下有界有序集

网络释义

1)ordered set bounded below,下有界有序集

2)order bounded set,有序有界集

3)bounded below sequence,下有界序列

4)order boundedness,有序有界性

5)boundary from below,下方有界

6)bounded below property,下有界性

用法和例句

It is proved that such discontinuous problems has infinitely many eigenvalues and the eigenvalues are boundary from below.

把正则Sturm-Liouville问题关于特征值的性质推广到一类带转移条件的Sturm-Liouville问题中,利用prüfer变换证明了具有分离边界条件的这类问题有无穷多个实特征值,且特征值是下方有界的。