Auto-drawing function of texture-figure by Matlab
yuan hui-fen~1; gu chun-hua~1; wang xu~2 (1.dept. of text. & cloth.; anhui university of technology and science; wuhu 241000; china; 2. coll. of text.; donghua university; shanghai 200051; china)
..............page:60-63
Homomorphisms between regular cryptogroups
chen feng~(1; 2); zhang ying~2; liu guo-xin~1 (1.dep. of math.; university of science and technology of china; heifei 230026; china; 2.the no.4 senior middle school of zengdu; suizhou 441309; china)
..............page:14-16