University Course Timetabling Problem (UCTTP) is a special case of scheduling problems which is an NP-hard problem. Timetabling deals with the problem of placing certain resources into a limited number of slots. Every year, in our university, every individual department has to design a new...

This paper deals with the Markov modeling and reliability analysis of urea synthesis system of a fertilizer plant. This system was modeled using Markov birth–death process with the assumption that the failure and repair rates of each subsystem follow exponential distribution. The first-order...