引进随机环境中的分枝过程(连续时间参数)的模型,证明了此类过程的存在性,并证明它的一些性质,例如,随机生成母函数的性质,讨论了随机转移函数的时齐性.给出了随机半转移函数为时齐的随机半转移函数的充分必要条件,给出了随机生成母函数的迭代公式.
The model of branching process with continuous time parametes in random environment is introduced. The existence of such process is proved. Moreover some properties of such process are given, for exampl,the properties of random generating functions,the discussion of homogeneity of random transition functions. The necessary and sufficient conditions of homogeneity of random sub-transition functions are given,the iteration formulations of random generating functions are also given.