B型Q过程D型延拓的另一种实现

Another Realization of D~* -type Extension of B-type Q Process

文献[2]中研究了Q过程的D*型延拓．本文从取定的向量α及B型Q过程P（t）出发，从样本轨道上构造了一类马氏过程并且是Q过程X*（t），它是B型Q过程D*型延拓的另一种实现，且证明方法是新的．X*（t）取特例，即给出了[1]中广泛意义下的（即Q不必保守）Doob过程的样本轨道．

In reference [2] the author discusses D* -type extension of the Q process. Inthis paper,from the taken vector a and B-type Q process we have by samplelocus constructed a class X* (t) of Markov Process,which is Q process. It isanother realization of D* -type extension of the B-type Q process,and themethod to proof is new. Taking special case of X' (t),we have given samplelocus of expansive sense (namely,the Q needn't be conservative)Doob-pro-cess at [1].