[4] viXra:1403.0796 submitted on 2014-03-23 07:38:15, (65 unique-IP downloads)
Authors: Liu Yanni
Category: General Mathematics
[3] viXra:1403.0690 submitted on 2014-03-23 03:25:20, (54 unique-IP downloads)
Authors: Liu Yanni, Gao Peng
Category: General Mathematics
[2] viXra:1403.0357 submitted on 2014-03-21 03:26:12, (48 unique-IP downloads)
Authors: Liu Yanni, Gao Peng
Category: General Mathematics
[1] viXra:1208.0021 submitted on 2012-08-06 08:44:18, (154 unique-IP downloads)
Authors: Wang Tingting, Liu Yanni
Category: Number Theory