TY - JOUR AU - Qingfeng Xiao AU - Tianxiang Feng AU - Zhongzhi Zhang TI - Symmetric and antipersymmetric extremal rank solutions for linear matrix equations and their approximation JO - Colloquium Mathematicum PY - 2017 SP - 13 EP - 26 VL - 148 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/cm6557-5-2016/ DO - 10.4064/cm6557-5-2016 LA - en ID - 10_4064_cm6557_5_2016 ER -