Purpose and scopeFunctional equations and functional inequalities have been extended in all directions at an astonishing rate over the past few decades. New techniques for proving functional inequalities have been developed, and their diffusion to other disciplines has occurred at a rapid pace.

My speed and knowledge of all aspects of the field has grown even moreprofound. At the same time, one of the most prominent trends in postulating the existence of solutions on inequalities with an unlimited number of variables isis the increasing emphasis on the interdisciplinary nature of MathematicsFunctional equations and functional inequalities are a basic tool used in all other fields of mathematics such as engineering, medicine, economics and other sciences.

Math series on functional equations and functional inequalities, modern presentation works focusing on proofs of functional inequalities, methods of solving functional equations and functional inequalitiesalso research applications related to such problems. Some of the topics covered include the existence of solutions on spaces.

. .

. .