This volume develops a systematic study of time-dependent control processes. The basic problem of null controllability of linear systems is first considered. Us

First the author introduces a generalization of the notion of (right)-exact functor between abelian categories to the case of non-additive functors. The main re

This book is intended for graduate students and research mathematicians interested in operator theory, functional analysis, and vector lattices

This book is intended for graduate students and research mathematicians interested in operator algebras

Two methods of constructing infinitely many isomorphically distinct $\mathcal L_p$-spaces have been published. In this volume, the author shows that these const