This textbook is designed for graduate students in mathematics, physics, engineering, and computer science. Its purpose is to guide the reader in exploring cont

Convex optimization problems arise frequently in many different fields. This book provides a comprehensive introduction to the subject, and shows in detail how

Covering the basic techniques used in the latest research work, the author consolidates progress made so far, including some very recent and promising results,

Presents results and problems in the modern theory of best approximation, in which the methods of functional analysis are applied in a consequent manner.