AN APPLICATION OF BANACH’S FIXED POINT THEOREM TO THE NONLINEAR INVERSE PROBLEMS

Abstract

The fixed point theory has applications in many problems, such as 
variational inequalities, the approximation theory, nonlinear analysis, etc. Banach's fixed point theorem is one of the famous results in mathematical analysis. The main aim of this survey is to present an application of Banach’s fixed point theorem to the nonlinear inverse problems