multiple birth and death algorithm??

hi everybody,i wonna know if there is any available code for the multiple birth and death algorithm(used to simulate object process) or should i write it??

[Star Strider]

Look through the File Exchange to see if such a function exists. If you don’t find it there, write it yourself. When you get it working as it should, and if you believe it would be of use to others, document it and upload it to the File Exchange.

[Jan]

It is always a good idea to ask you favorite internet search engine.

Especially an algorithm for "multiple birth and death" sound extremely interesting. As a physicist with an esoteric background I was convinced, that the terms "birth" and "death" imply a certain uniqueness. But this seems to be a question I can still learn from.

[EDITED] I've spent some time to read: "A FAST MULTIPLE BIRTH AND CUT ALGORITHM USING BELIEF PROPAGATION", Ahmed Gamal-Eldin, et al. Wow, "Belief propagation". The terms are getting even more strange. ;-)