..............page:793-802
..............page:761-764
..............page:771-776
..............page:765-770
..............page:787-792
On the Automorphism Groups of Divisible Abelian p-Groups
lzuo heng~* chen guiyun~(**) * school of mathematics and statistics; southwest university; chongqing 400715; china. ** corresponding author.school of mathematics and statistics; southwest university; chongqing 400715; china.
..............page:751-760
The Essential Order of Approximation with Weights of Neural Networks
wang jianjun~* xu zongben~(**) * school of mathematics and statistics; southwest university; chongqing 400715; china; institute for information and system sciences; xi an jiaotong university; xi an 710049; china. ** institute for information and system sciences; xi an jiaotong university; xi an 710049; china.
..............page:741-750
..............page:777-786
..............page:811-828
..............page:839-844
..............page:829-838
The Half-quantum Group u~(≥0)
wang zhen~* chen huixiang~(**) * department of fundamental sciences; yancheng institute of technology; yancheng 224003; jiangsu; china. ** department of mathematics; yangzhou university; yangzhou 225002; jiangsu; china.
..............page:727-740
..............page:803-810
..............page:845-856
..............page:857-868