Birth and Death Process under the Influence of Catastrophes Authors:- M. Reni Sagayaraj, R. Roja, S. Bhuvaneswari Abstract- Birth and death process have been studied very extensively in the past (see kendall (1948), bartlett (1955), feller (1957), harris (1963) and bailey (1964)). recently such processes have been studied allowing disasters to occur randomly over time … Continue reading IJSRET Volume 9 Issue 1, Jan-Feb-2023