摘要
本文讨论了ｃ０空间上生灭矩阵生成Ｃ０－半群的条件，并证明了该生成的半群是一正的压缩半群．
In this paper. we study the condition under which the Q-matrix for birth-death process generates a C0-semigroup of contractions on c0, and obtain a sufficient and necessary condition. We also prove that the contractive C0-semigroup is positive.
出处
《应用泛函分析学报》
CSCD
2001年第4期305-309,共5页
Acta Analysis Functionalis Applicata
基金
the National Natural Science Foundation of China (19871067)
