Computer dynamic simulation of electric potential state of point charges
liang zhi-qiang 1; sun xu-bao 2; xue min 3 (1. department of physics; taishan university; tai an 271021; 2. department of basic courses; shandong university of science and technology; tai an 271019; 3.xifu middle school; feicheng 271600; china)
The spread and application of Crollwalls' inequality
wang cheng-xin 1; wang mei 2; wang zhen 3 (1.department of mathematics; taishan university; tai an 271021; 2.tai an plant of coal machinary; 3.tai an architectural engineering company; tai an 271000; china)
Discussion on Newton's ring by transmitted light and characteristics of fringes
qi sheng-wen 1; guo qi-lian 2; zhao yan-jie 3 (1.institute of physics; photonics center; nankai university; tianjin 300071; 2.department of physics; taishan university; tai an 271021; 3.department of physics; dezhou college; dezhou 253023; china)
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Research on the technology of ADSL
zhang qiang; shang hui-juan (tai an college of science and technology education; tai an271000; china)
A heuristic algorithm for vehicle routing problem
fang liang 1; zhang yuan-fu 2 (1.department of mathematics; taishan university; tai an 271021; 2.college of information; shandong university of science and technology; tai an 271019; china)