Faithin Omaha eBook Collection

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

Functional Equations, Inequalities and Applications provides an extensive study of several important equations and inequalities, useful in a number of problems

The notion of stability of functional equations of several variables in the sense used here had its origins more than half a century ago when S. Ulam posed the

Marek Kuczma was born in 1935 in Katowice, Poland, and died there in 1991. After finishing high school in his home town, he studied at the Jagiellonian Universi

In this book we shall study linear functional equations of the form m bu(x) == Lak(X)U(Qk(X)) = f(x), (1) k=l where U is an unknown function from a given space