It is generally believed that solving problems is the most important part of the learning process in mathematics because it forces students to truly understand

Even the simplest mathematical abstraction of the phenomena of reality the real line-can be regarded from different points of view by different mathematical dis

These problems and solutions are offered to students of mathematics who have learned real analysis, measure theory, elementary topology and some theory of topol

This book is based on lectures given at "Mekhmat", the Department of Mechanics and Mathematics at Moscow State University, one of the top mathematical departmen

This textbook is a completely revised, updated, and expanded English edition of the important Analyse fonctionnelle (1983). In addition, it contains a wealth of