The monograph is devoted to the study of functional equations with the transformed argument on the real line and on the unit circle. Such equations systematical

Many books have been written on the theory of functional equations, but very few help readers solve functional equations in mathematics competitions and mathema

This handbook consists of seventeen chapters written by eminent scientists from the international mathematical community, who present important research works i

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Functional Equations and Inequalities with Applications presents a comprehensive, nearly encyclopedic, study of the classical topic of functional equations. Thi