This text offers a rigorous introduction into the theory and methods of convergence spaces and gives concrete applications to the problems of functional analysi

KREYSZIG The Wiley Classics Library consists of selected books originally published by John Wiley & Sons that have become recognized classics in their respectiv

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

The first edition of this monograph appeared in 1978. In view of the progress made in the intervening years, the original text has been revised, several new sec