This book presents a concise study of controllability theory of partial differential equations when they are equipped with actuators and/or sensors that are finite dimensional at every moment of time. Based on the author’s extensive research in the area of controllability theory, this monograph specifically focuses on the issues of controllability, observability, and stabilizability for parabolic and hyperbolic partial differential equations. The topics in this book also cover related applied questions such as the problem of localization of unknown pollution sources based on information obtained from point sensors that arise in environmental monitoring. Researchers and graduate students interested in controllability theory of partial differential equations and its applications will find this book to be an invaluable resource to their studies.Mobile Point Sensors and Actuators in the Controllability Theory of Partial Differential Equations is written by Alexander Y. Khapalov and published by Springer. ISBNs for Mobile Point Sensors and Actuators in the Controllability Theory of Partial Differential Equations are 9783319604145, 3319604147 and the print ISBNs are 9783319604138, 3319604139.