enumeration.相关论文
On chromatic enumeration, the first paper which is for rooted planar triangulations was published in 1973. Ten years lat......
关于等介关系的判定,我们引进了一种新的坐标图判定方法,对于有限集合上的等价关系的个数也给出了计算公式,并在计算机上实现。......