Gracefulness of Graph C_(m-1)∪C_m
song qing-hua~1; duan zi-ming~1; zhu yan-feng~2 (1. college of science; china university of mining and technology; xuzhou; jiangsu 221008; china; 2. the second high school of chengwu; chengwu; shandong 274200; china)
..............page:102-103
A New Lie Algebra and Its Application
zhao jing~1; zhao xing-peng~2(1.college of information engineering; dalian university; dalian; liaoning 116622; china; 2. department of information science; taishan medical college; taian; shandong 271000; china)
..............page:80-83
Optimization of District Development in "Three-soft" Seam Colliery
lu fu-jun~1; qin zhong-cheng~2; li hong-gang~3(1. board of journal; sust; taian; shandong 271019; china; 2. college of resources and environmental eng.; sust; taian; shandong 271019; china; 3. caozhuang coalmine; feicheng ming group; co.ltd.; feicheng; shandong 271600; china)
..............page:18-22
..............page:98-101
Factor Domination in Graphs
chen xue-gang~1; xing hua-ming~2(1. college of info. science and eng.; sust; taian; shandong 271019; china; 2. dept. of mathematics; langfang teachers college; langfang; hebei 065000; china)
..............page:88-91
Study on Compatibility Problem of IPSec and NAT
yang guo-qing~1; liang na~2; chen yan~3(1.dept. of info science; taishan medical college; taian; shandong 271000; china; 2.shandong institute of standardization; jinan; shandong 250014; china; 3.dept. of computer; taishan college; taian; shandong 271000; china)
..............page:52-55
Improvement of Retrieval Speed of Oracle Database
huang xin-li~1; zou zhi-bin~2(1.dept.of information management; shandong institure of economics; jinan; shandong 250014; china; 2.jining architecture design and rescach lnstitute; jining; shandong 273200; china)
..............page:49-51
..............page:15-17,22
..............page:104-107
..............page:111-113
..............page:124-127
..............page:117-119
Application of Petri Nets in Transport Protocols
wang lan-qin~1; sha jing~2; xu ying-lei~3(1.college of computer science and eng.; shandong university; jinan; shandong 250012; china; 2.dept. of basic courses; sust; taian; shandong 271019; china; 3.department of computer; shandong finance institute; jinan; shandong 250014; china)
..............page:56-58
..............page:108-110
..............page:114-116
..............page:33-34,55
..............page:120-123