不可和单瞬时Q-矩阵的特征  

TRAIT FOR THE NON-SUMMABLE UIS Q-MATRIX

作　　者：陈安岳[1] 

机构地区：[1]北方交通大学

出　　处：《数学杂志》1991年第1期39-48,共10页Journal of Mathematics

摘　　要：当有瞬时态存在时,Q 过程的存在问题十分困难,至今结果尚不多。本文考虑单瞬时态。对瞬时态不可和的情况,本文给出了 B 型单瞬时态 Q 过程的存在性准则及不中断 B 型单瞬时态 Q 过程的存在准则。从而对不可和单瞬时 Q 矩阵的特征给出了进一步的刻划。The existence problem for the Q-processes is quite difficulty when thereexist instantaneous states,few results have been obtained until now.We shall consider UNI (uni-(?)nstaneous-state) case.The ex(?)stence criteriafor the B-type UNI Q-processes and the Honest B-type UNI Q-proxesseshave been obtained in this paper when the condition sum from j≠b qbj=+∞ is satisfiedwhere b stands for this only instantaneous state.Hence some more informationabout UIS Q-matrix satix satisfying condition sum from j≠b qbj=+∞ has been given.

关 键 词：Q过程 Q矩阵 单瞬时态 存在准则 

分 类 号：O211.62[理学—概率论与数理统计]