Böcker utgivna av Springer Nature Switzerland AG

Time-delays are fundamental to understand phenomena in control applications as networked systems, traffic management, control of vibrations, and supply chains. The need for a performance and reliability on these systems has to overcome challenges related to the constraints in the controlled systems. These constraints can be physical, such as input magnitude saturation on actuators, or technological, such as the limited bandwidth in a networked system or the fixed structure in a control architecture, where only a few parameters can be set. This volume provides a wide-ranging collection of methods for the analysis and design of control laws for delay systems with constraints. These methods cover fundamental analytical aspects as, for instance, the stability analysis of Positive Delay systems or the achievable performance of PID controls for delay systems. The book gives valuable material for researchers and graduate students in Automatic Control.

This book provides an up-to-date perspective on oral biofilms and dental materials, equipping readers with a sound understanding of their mutual interactions. Experts from across the world comprehensively describe the main strategies that can be followed when designing modern bioactive and biomimetic dental materials, bearing in mind the goal of reducing the occurrence of pathological conditions such as secondary caries and peri-implantitis. The background to the book is the rapid expansion in the use of nanotechnologies and modern techniques to achieve levels of performance of dental materials that were unthinkable even a few years ago. Whereas conventionally dental materials have been regarded as inert, an important paradigm shift is underway: now, these materials are being conceived as bioactive and biomimetic. Modern dental materials can produce a response by interacting positively both with the host and with the biofilm permanently colonizing hard and soft tissues of theoral cavity. These materials increasingly mimic the behavior of the tissues that they are replacing. In documenting the latest knowledge in the field, this book will be of value for both scientists in the fields of nanotechnology, biofilms and dental materials and interested clinicians.

This book offers students, scientists and engineers an extensive introduction to the theoretical fundamentals of digital communications, covering single input single output (SISO), multiple input multiple output (MIMO), and time-variant systems.

In the recent past, threats from climate change and unforeseeable environmental extremes to plant growth and productivity have consistently increased. The climate change-driven effects, especially from unpredictable environmental fluctuations, can result in an increased prevalence of abiotic and biotic stresses in plants. These stresses have slowed down the global yields of crop plants. On the other hand, food security for the rapidly growing human population in a sustainable ecosystem is a major concern of the present-day world. Thus, understanding the core developmental, physiological and molecular aspects that regulate plant growth and productivity in a challenging environment is a pivotal issue to be tackled by the scientific community dealing with sustainable agricultural and horticultural practices. Plants are influenced by the adverse environmental conditions at various levels, their different and diverse responses play a significant rolein determining their growth, production and the overall geographical distribution. The chapters in this book focus on the biological mechanisms and fundamental principles that determine how different plant species grow, perform and interact with a challenging environment. This book covers a broad range of topics in plant science, including gene function, molecules, physiology, cell biology and plant ecology, to understand the functioning of plants under harsh environmental conditions. The book elucidates the physiological and molecular mechanisms in different plant species, ecophysiological interactions of plants, interplay between plant roots, arbuscular mycorrhizal fungi and plant growth-promoting rhizobacteria, biosensors for monitoring stress, production of secondary metabolites, stress alleviation processes, and more.

Although all living beings modify their environment, human beings have acquired the ability to do so on a superlative space-time scale. As a result of industrialization and the use of new technologies, the anthropogenic impact has been increasing in the last centuries, causing reductions in the sizes or the extinction of numerous wild populations. In this sense, from the field of conservation genetics, various efforts have been made in recent decades to provide new knowledge that contributes to the conservation of populations, species, and habitats. In this book, we summarize the concrete contributions of researchers to the conservation of the Neotropical mammals using Molecular Ecology techniques.The book is divided into three major sections. The first section provides an up-to-date review of the conservation status of Neotropical mammals, the applications of the molecular markers in its conservation, and the use of non-invasive and forensic genetic techniques. The secondand third sections present, respectively, a series of case studies in various species or taxonomic groups of Neotropical mammals.

¿This stimulating collection tackles the question that is uppermost in most of humanity's minds and hearts right now. The novel debating approach that is taken generates a rich understanding of the range of ways in which bad leadership is created, manifested and most importantly, remedied.¿ - Professor Brad Jackson, Waikato Management School, The University of Waikato, New Zealand ¿In the midst of a world full of incompetent and incoherent leaders this book is exactly what we need: a veritable cornucopia of critical leadership studies.¿ - Keith Grint, Professor Emeritus, Warwick Business School, UK ¿While we like to have leaders who guide, looking at the present state of the world, there are far too many leaders who misguide. It makes this anthology on bad leadership more than timely. The various contributors, taking many different perspectives, highlight the ways leaders can go astray.In these very difficult times, this book will be a must read for anybody interested in this subject.¿ - Manfred F. R. Kets de Vries, Clinical Professor of Leadership ¿Debating Bad Leadership, edited by Anders Örtenblad, is a book for this time! The rise of populism and the emergence of so-called ¿strong¿ leaders in many countries have created a social, political, and economic climate that begs for closer examination of the origins, characteristics, and forms of, especially, bad leadership. Taking as its starting-point the question of why there are so many bad leaders in the corporate world, the impressive collection of chapters compiled in Debating Bad Leadership canvasses a comprehensive array of issues ranging from toxic, psychopathic, leadership and ethical failure to issues of poor selection, ill-considered recruitment, leader (in)competence, conflicted or weak followership, to the very concept of leadership itself.In debating these fundamental issues, this book illuminates and educates, and offers some remedies, both theoretically and practically. Debating Bad Leadership challenges scholars, students and practitioners of leadership to continue this fundamental discussion, for the benefit of us all.¿ - Gabriele Lakomski Professor Emeritus, Melbourne Centre for the Study of Higher Education, University of Melbourne, Australia.In this book, leadership experts explore why there are so many bad leaders, and suggest remedies for how the current situation could be improved. Some of the experts suggest that reasons for why bad leaders are so common are searched for in people: more specifically leaders-to-become, acting leaders or followers. Others suggest that reasons are to be found in the leadership role (or expectations on those having such role), in the lack of support for leaders, or in beliefs about leadership. On the backdrop of their suggested explanations as towhy there are so many bad leaders, the experts suggest remedies that could be taken to decrease the number of bad leaders as well as their negative impact. The very presumption that this book rests upon also gets its fair share of critique, by some of the experts. Anders Örtenblad is Professor of Working Life Science at the University of Agder, Norway. He is the editing founder of the book series Palgrave Debates in Business and Management.

This book explores the innovative workplaces, namely coworking spaces and makerspaces, that are emerging as a consequence of digital innovations and the related development of the knowledge economy and society in the wake of deindustrialization. Drawing on international and multidisciplinary research projects, fresh insights are provided into current trends, research methodologies, actors, location patterns and effects, and urban and regional policies and planning. The aim is to cast light on all aspects of these new working and making spaces, highlighting their innovative geographies and the complexities of their nexus with urban and regional change processes from both the theoretical and the empirical point of view. The book includes multiple illuminating case studies from the advanced economies of North America and Europe, carefully selected for their relevance to the topic under analysis. This book is designed for an international audience comprising not only academicians but alsopolicymakers, representatives of civil and entrepreneurial associations, and business operators.