*Vertices 5
1 "中国科学A" 0.0 0.0 0.0 x_fact 11.111111 y_fact 21.072797
2 "数学年刊A" 0.0 0.0 0.0 x_fact 19.157088 y_fact 25.287356
3 "数学学报" 0.0 0.0 0.0 x_fact 37.164751 y_fact 37.164751
4 "ChineseAnnaulsOfMathematics" 0.0 0.0 0.0 x_fact 1.532567 y_fact 7.662835
5 "ActaMathematicaSinica" 0.0 0.0 0.0 x_fact 3.448276 y_fact 8.812261
*Matrix 
0.000000 0.792774 0.489250 0.333513 0.464562 
0.792774 0.000000 0.605087 0.494931 0.611727 
0.489250 0.605087 0.000000 0.582701 0.997521 
0.333513 0.494931 0.582701 0.000000 0.557588 
0.464562 0.611727 0.997521 0.557588 0.000000