Ruixiong Tian, Zhe Xiang, et al.
Qinghua Daxue Xuebao/Journal of Tsinghua University
We prove there exist a finite set of (real) matrices of order n with positive determinant that, collectively, "see" all such matrices. © 1985.
Ruixiong Tian, Zhe Xiang, et al.
Qinghua Daxue Xuebao/Journal of Tsinghua University
Corneliu Constantinescu
SPIE Optical Engineering + Applications 2009
Ronen Feldman, Martin Charles Golumbic
Ann. Math. Artif. Intell.
Robert Manson Sawko, Malgorzata Zimon
SIAM/ASA JUQ