TY  - GEN
AU  - Chen,Mei-xiang
AU  - Chen,Qing-hua
AU  - Li,Qiao-xin
AU  - Yang,Zhong-peng
TI  - On the open problem related to rank equalities for the sum of finitely many idempotent matrices and its applications
SN  - 1537-744X
PY  - 2015///0420
KW  - Mathematical Concepts
KW  - Numerical Analysis, Computer-Assisted
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.1155/2014/702413
ER  -