The aim of the book is to present the state of the art of the theory of symmetric (Hermitian) matrix Riccati equations and to contribute to the development of the theory of non-symmetric Riccati equations as well as to certain classes of coupled and generalized Riccati equations occurring in differential games and stochastic control. The volume offers a complete treatment of generalized and coupled Riccati equations. It deals with differential, discrete-time, algebraic or periodic symmetric and non-symmetric equations, with special emphasis on those equations appearing in control and systems theory. Extensions to Riccati theory allow to tackle robust control problems in a unified approach.

The book is intended to make available classical and recent results to engineers and mathematicians alike. It is accessible to graduate students in mathematics, applied mathematics, control engineering, physics or economics. Researchers working in any of the fields where Riccati equations are used can find the main results with the proper mathematical background.

In the last 60 years fertiliser use in agriculture has increased by 900%. However, it’s been reported that up to 80% of these fertilisers are not utilised by crops but are lost to the environment as nitrous oxide, ammonia and nitrate. Improving nitrogen use efficiency is recognised as one possible solution to reducing the sector’s environmental impact and optimising its productivity and sustainability in the face of increasing pressure to feed a growing population. Improving nitrogen use efficiency in crop production reviews recent advances in understanding nitrogen cycling in soil and best practices to assess crop nitrogen status, such as the use of proximal sensors and remote sensing techniques. The book considers developments in the use of inorganic nitrogen fertilisers and their effectiveness in optimising nitrogen use efficiency, as well as how more organic sources of nitrogen, such as livestock manure, can be optimised to achieve the same goal.

Clifford Algebras continues to be a fast-growing discipline, with ever-increasing applications in many scientific fields. This volume contains the lectures given at the Fourth Conference on Clifford Algebras and their Applications in Mathematical Physics, held at RWTH Aachen in May 1996. The papers represent an excellent survey of the newest developments around Clifford Analysis and its applications to theoretical physics. Audience: This book should appeal to physicists and mathematicians working in areas involving functions of complex variables, associative rings and algebras, integral transforms, operational calculus, partial differential equations, and the mathematics of physics.

In this book ? a landmark text that is both engaging and accessible ? Hilary Janks addresses the following questions and many more:

• Is literacy a skill or a social practice?
• In what ways is literacy embodied?
• Do texts have designs on us and what can we do about it?
• How does language construct reality?
• What is 'linguistic capital' and who has it?
• Who gets access to new literacies and who is excluded?
• How is literacy implicated in relations of power and questions of identity in our daily lives?

Janks shows how competing orientations to critical literacy education ? domination (power), access, diversity, design ? foreground one over the other. Her central argument is that these different orientations are crucially interdependent and need to work together to create possibilities for redesign and social action that serve a social justice agenda. Recognizing ongoing change in socio-historical conditions, in the communication landscape, and in the applications of critical literacy, she examines the theory underpinning each orientation, and develops new theory in the argument for interdependence and integration. Most important, Literacy and Power sits at the interface between theory and practice, constantly moving from one to the other. It is rich with examples of how to use these orientations in real teaching contexts, and how to use them to counterbalance one another.

In the groundbreaking final chapter, Janks shows ways of working 'beyond reason'. Considering how the rationalist underpinning of critical literacy tends to exclude the non-rational ? pleasure and play, desire and the unconscious ? she makes the case that these need to be taken seriously given their power to cut across the work of critical literacy educators working from any orientation.

This collection of lectures and tutorial reviews focuses on the common computational approaches in use to unravel the static and dynamical behaviour of complex physical systems at the interface of physics, chemistry and biology. Prominent consideration is given to rugged free-energy landscapes. The authors aim to provide a common basis and technical language for the (computational) technology transfer between the fields and systems considered.

Existing research methods textbooks emphasize the mechanics of HOW to conduct research studies. However, many students fail to see WHY it is important to learn about research because they will never conduct research studies. These students do not become engaged in learning and believe that research courses and textbooks are useless. They do not see the need of developing "research literacy" to understand the applications and limitations of research to their daily lives. This book engages students with a nonmathematical presentation that includes real examples of the consequences of research errors in daily life. The organization facilitates learning with objectives, concepts, description of errors, best practices, and examples. This is a research methods textbook for students who fear research textbooks. The diversity of topics in this book permits application to research methods courses in these academic fields: Economics, Education, Political Science, Psychology, and Sociology. This should be the first book for all students to introduce research and develop "research literacy".

Our society faces international challenges from cyber attacks and dissemination of fake news with a goal to destabilize our society. Fake news can be used as a weapon with destructive effects as powerful as any military attack. Fake news can spread as fast as a wildfire carried on the winds of social media. Students and all citizens need to be prepared and informed of ways to quickly understand and distinguish real and fake news. Preventing the potential destructive effects of fake news is the purpose of this book. The focus is upon providing a resource for educators to develop "news literacy" skills of students in objectively evaluating the news.

Our society faces international challenges from cyber attacks and dissemination of fake news with a goal to destabilize our society. Fake news can be used as a weapon with destructive effects as powerful as any military attack. Fake news can spread as fast as a wildfire carried on the winds of social media. Students and all citizens need to be prepared and informed of ways to quickly understand and distinguish real and fake news. Preventing the potential destructive effects of fake news is the purpose of this book. The focus is upon providing a resource for educators to develop "news literacy" skills of students in objectively evaluating the news.