The notion of stability of functional equations of several variables in the sense used here had i...

Approximation theory and numerical analysis are central to the creation of accurate computer simu...

The papers published in this volume focus on some of the most recent devel- ments in complementar...

¿The volume is dedicated to Stephen Smale on the occasion of his 80th birthday.Besides his startl...

On the Stability of a Functional Equation for Generalized Trigonometric Functions.- Some Notes on...

Functional Equations, Inequalities and Applications provides an extensive study of several import...

The contributions in this volume have been written by eminent scientists from the international m...

As Richard Bellman has so elegantly stated at the Second International Conference on General Ineq...

Using network models to investigate the interconnectivity in modern economic systems allows resea...

The stability problem for approximate homomorphisms, or the Ulam stability problem, was posed by ...

This volume presents significant advances in a number of theories and problems of Mathematical An...

This handbook consists of seventeen chapters written by eminent scientists from the international...