Nasir Rabiu and Abubakar Musa
Keywords: Laplace Approximation, Markov Chain Monte Carlo Methods, Power Lomax model, Survival models.
Abstract
Fixed point theory is self-sufficient of the cutting-edge topics in both Pure and Applied Mathematics. It has seen abundant interest for several decades, because it is considered an important tool for Nonlinear Analysis and many other branches of contemporary Mathematics. Fixed point theory is one of the prominent and outmoded theories in Mathematics and has a diverse set of applications. In this theory contraction is one of the foremost tools to prove the existence and uniqueness of a fixed point.