Approximation by Multivariate Singular Integrals is the first monograph to illustrate the approximation of multivariate singular integrals to the identity-unit

"This monograph is the first one to deal exclusively with the study of the approximation of singular integrals to the identity-unit operator. The authors study

Many mathematical problems in science and engineering are defined by ordinary or partial differential equations with appropriate initial-boundary conditions. Am

This book is devoted to some topical problems and applications of operator theory and its interplay with modern complex analysis. It consists of 20 selected sur

The present edition differs from the original German one mainly in the following addi tional material: weighted norm inequalities for maximal functions and sing