We examine three simple linear systems from the viewpoint of ergodic theory.We digitize the output and record only the s......

The packing measure for a random re-ordering of the Cantor set, the packing dimension for the random set belonging to a ......

文章证明了三分 Cantor集 C的自乘积 C× C的 Hausdorff测度的上限满足,Hlog34(C×C)≤1.495901改进了现有文献的有关结果 .“,”I......

归纳出孤立点集及其导集的6个性质;还通过几个实例讨论了孤立点集之导集的可数性问题....