
1 
CHENG Shuhua NIU Xingwen(School of Science,Beijing University of Chemical Technology,Beijing 100029,China);The reducibility of central hyperplane arrangements[J];Journal of Beijing University of Chemical Technology(Natural Science Edition);200605 
2 
LI Yaolong1,2(1.College of Mathematics and Information Science,Shanxi Normal University,Xi'an 710062,China;2.Department of Mathematics,Weinan Teachers College,Weinan 714000,China);Closure axioms for poset greedoids[J];Journal of Northeast Normal University(Natural Science Edition);200801 
3 
GUO Bo,LI Shenggang,XIN Xiu(College of Mathematics and Information Science,Shanxi Normal University,Xi'an 710062,China);Connectedness of matroids[J];Journal of Northeast Normal University(Natural Science Edition);200904 
4 
XIE Liwei(Mathematics and Computer Science of Hebei University,Baoding 071002,China);The Application of Greedy Algorithm of Matroid in the Decorative Lights of Scenic[J];Computer Knowledge and Technology;200931 
5 
GUO Jiansheng,LI Xiaonan,LI Shenggang(College of Mathematics and Information Science,Shaanxi Normal University,Xian 710062,China);Continuous Mapping Between the Matroids Submatroids and Quotient Matroids[J];Journal of Chongqing University(Natural Science Edition);200607 
6 
CHENG Shuhua(Zhejiang Financial Professional College,Hangzhou 310018,China);Application of Factorization of Central Hyperplane Arrangements[J];Journal of Hunan Institute of Engineering(Natural Science Edition);200802 
7 
LI Xiaonan1, LI Haiyang2, LI Shenggang3 (1 Department of Mathematics, Xidian University, Xi’an 710071; 2School of Science, Xi’an Polytechnic University, Xi’an 710048; 3College of Mathematics and Information Science, Shaanxi Normal Uniersity, Xi’an 710062);On Fuzzy Matroids[J];Chinese Journal of Engineering Mathematics;200903 
8 
L Guoliang,CHEN Bin(Department of Maths,Weinan Teachers College,Weinan,Shaanxi 714000,China);Bicircalar Matroid[J];College Mathematics;200704 
9 
LV Guoliang,CHEN Bin(Department of Information Science and Mathematics,Weinan Teachers University,Weinan,Shaanxi 714000,China);The Structure in Fline Representative of the Matroid Q_6 and W~4[J];College Mathematics;201101 
10 
SUN Hao HE Hua (Dept.of Appl.Math.,School of Sci.,Northwestern Polytechnical Univ.,Xi'an 710072,China);Monotonic solution of dynamic cooperative games on matroids[J];Applied Mathematics A Journal of Chinese Universities(Ser.A);200901 
