1. ## Ask for help on Poisson Distribution~~~ Hurry,hurry!!!

May I know what is the formula circled??? Gamma distributions??? or ????

2. Originally Posted by ryusukekenji
May I know what is the formula circled??? Gamma distributions??? or ????
The definition is given further down the document ....

3. This looks like a birth/death process.
What I don't like is that the $\lambda$ and $\mu$ don't have subscripts and yet they depend on i and j.
A good question is what is $\alpha_i$ and $\beta_j$.

4. May I know what is it means "birth/death process"???

5. it seems a weighted poisson function.... thanks budies then~

6. Originally Posted by ryusukekenji
May I know what is it means "birth/death process"???

Birth-death process - Wikipedia, the free encyclopedia

7. thanks dude~