This monograph systematically develops and considers the so-called "dressing method" for solving differential equations (both linear and nonlinear), a means to generate new non-trivial solutions for a given equation from the (perhaps trivial) solution of the same or related equation. Throughout, the text exploits the "linear experience" of presentation, with special attention given to the algebraic aspects of the main mathematical constructions and to practical rules of obtaining new solutions.

Judging the brightness and colour of light has long been contentious. Alternately described as 'impossible' and 'routine', it was beset by problems both technical and social. How trustworthy could such measurements be? Was the 'best' standard of intensity a gas lamp, an incandescent bulb or a glowing pool of molten metal? And how much did the answers depend on the background of the specialist? This book is a history of the hidden workings of physical science - a technical endeavour embedded in a social context. It argues that this 'undisciplined' subject, straddling academia, commerce, and regulation, may be typical not only of 20th century science, but of its future.

A single source that covers both absorption and scattering in a comprehensive format that maintains balance between both subject areas. Opens with a review of basic theory and then delves into optical properties of bulk matter and optical properties of particles.

A quasi–optical component does not require physical transmission lines for interconnection to other components, and achieves higher output power than individual oscillators. This type of array is used in the design of hardware for practical microwave and millimeter–wave applications, such as wireless communications, microwave sensors, and radar.

Authored by a team of acknowledged experts, this book presents a multidisciplinary view of the state-of-the-art in the field of actuators. The goal of the book is to provide a comprehensive  overview of the properties, applications, and potential applications of traditional and unconventional actuators, together with their corresponding power electronics. Special attention is paid to the objective assessment of competing actuator principles. The book is written primarily for designers and engineers in research and  development, but will also be valuable as a textbook for students of automation engineering, mechatronics and adaptronics.

This compilation of the works and insights of various key scientists and engineers in this area addresses the current and future trends of scenarios for employing adaptive antenna arrays in communication systems. Ideal as a quick reference for engineers, researchers, advanced undergraduate and postgraduate students.