摘要
研究了完全分配格上的矩阵的逆、{1}-广义逆和M-P广义逆,给出了完全分配格上的矩阵的逆存在的若干等价条件;;讨论了格矩阵的{1}-广义逆和M-P广义逆存在的条件,并给出了它们的计算方法.
In this paper, the inverse, generalized {1}-inverse and generalized M-P-inverse existence of ma- trices over completely distributive lattice are studied. Some equivalent conditions of inverse existence of matrices over completely distributive lattice are described. Also, conditions of generalized {1}-inverse and generalized M-P-inverse existence of a lattice matrice are studied. And the calculating method is o?ered.
出处
《兰州大学学报（自然科学版）》
CAS
CSCD
北大核心
2004年第1期14-17,共4页
Journal of Lanzhou University(Natural Sciences)
基金
甘肃省自然科学基金资助项目(ZS032-B25-020).
关键词
完全分配格
格矩阵
{1}—广义逆
M—P广义逆
completely distributive lattice
lattice matrix
generalized{1}-inverse
generalized M-P-inverse AMS Subject Classi?cations(2000):20M12
