Complex Webs

Complex Webs PDF Author: Bruce J. West
Publisher: Cambridge University Press
ISBN: 1139493779
Category : Technology & Engineering
Languages : en
Pages : 386

Get Book Here

Book Description
Complex Webs synthesises modern mathematical developments with a broad range of complex network applications of interest to the engineer and system scientist, presenting the common principles, algorithms, and tools governing network behaviour, dynamics, and complexity. The authors investigate multiple mathematical approaches to inverse power laws and expose the myth of normal statistics to describe natural and man-made networks. Richly illustrated throughout with real-world examples including cell phone use, accessing the Internet, failure of power grids, measures of health and disease, distribution of wealth, and many other familiar phenomena from physiology, bioengineering, biophysics, and informational and social networks, this book makes thought-provoking reading. With explanations of phenomena, diagrams, end-of-chapter problems, and worked examples, it is ideal for advanced undergraduate and graduate students in engineering and the life, social, and physical sciences. It is also a perfect introduction for researchers who are interested in this exciting new way of viewing dynamic networks.

Complex Webs

Complex Webs PDF Author: Bruce J. West
Publisher: Cambridge University Press
ISBN: 1139493779
Category : Technology & Engineering
Languages : en
Pages : 386

Get Book Here

Book Description
Complex Webs synthesises modern mathematical developments with a broad range of complex network applications of interest to the engineer and system scientist, presenting the common principles, algorithms, and tools governing network behaviour, dynamics, and complexity. The authors investigate multiple mathematical approaches to inverse power laws and expose the myth of normal statistics to describe natural and man-made networks. Richly illustrated throughout with real-world examples including cell phone use, accessing the Internet, failure of power grids, measures of health and disease, distribution of wealth, and many other familiar phenomena from physiology, bioengineering, biophysics, and informational and social networks, this book makes thought-provoking reading. With explanations of phenomena, diagrams, end-of-chapter problems, and worked examples, it is ideal for advanced undergraduate and graduate students in engineering and the life, social, and physical sciences. It is also a perfect introduction for researchers who are interested in this exciting new way of viewing dynamic networks.

The Complex Web of Inequality in North American Schools

The Complex Web of Inequality in North American Schools PDF Author: Gilberto Q. Conchas
Publisher: Routledge
ISBN: 1351691066
Category : Education
Languages : en
Pages : 232

Get Book Here

Book Description
The Complex Web of Inequality in North American Schools analyzes and challenges the critical gaps and inequalities that persist in the American school system. Showing how historical biases have been inherited in current polices relating to non-dominant youth, the text calls for educational reforms that perform in the name of social justice. This edited collection carefully interrogates how technocratic educational policies and reforms are often unequipped to address the interplay of political, social, economic, ideological factors that are at the roots of educational injustice. Considering the most vulnerable student populations, original case studies explore how inadequate structures, practices, and beliefs have increased marginalization, and highlight those instances in which policy has proved effective in reducing opportunity gaps between economically rich and poor students; between white, Asian, Black and Latino youth; between native English speakers and second language learners; highlighting racial integration and unequal American Indian education; and for students with special educational needs. The insights into such policies shed light on the complex web of historically embedded inequities that continue to shape the construction, roll-out, and consequences of education policy for the most marginalized youth populations today. This volume will be of interest to graduate, and postgraduate students, researchers and academics in the fields of education policy, sociology of education, economics of education, and history of education, and well as policy evaluation.

Scale-Free Networks

Scale-Free Networks PDF Author: Guido Caldarelli
Publisher: OUP Oxford
ISBN: 0191526347
Category : Science
Languages : en
Pages : 328

Get Book Here

Book Description
A variety of different social, natural and technological systems can be described by the same mathematical framework. This holds from the Internet to food webs and to boards of company directors. In all these situations a graph of the elements of the system and their interconnections displays a universal feature. There are only few elements with many connections, and many elements with few connections. This book presents the experimental evidence of these "Scale-free networks" and provides students and researchers with a corpus of theoretical results and algorithms to analyse and understand these features. The content of this book and the exposition makes it a clear textbook for beginners, and a reference book for the experts.

Data Science for Complex Systems

Data Science for Complex Systems PDF Author: Anindya S. Chakrabarti
Publisher: Cambridge University Press
ISBN: 1108957218
Category : Science
Languages : en
Pages : 306

Get Book Here

Book Description
Many real-life systems are dynamic, evolving, and intertwined. Examples of such systems displaying 'complexity', can be found in a wide variety of contexts ranging from economics to biology, to the environmental and physical sciences. The study of complex systems involves analysis and interpretation of vast quantities of data, which necessitates the application of many classical and modern tools and techniques from statistics, network science, machine learning, and agent-based modelling. Drawing from the latest research, this self-contained and pedagogical text describes some of the most important and widely used methods, emphasising both empirical and theoretical approaches. More broadly, this book provides an accessible guide to a data-driven toolkit for scientists, engineers, and social scientists who require effective analysis of large quantities of data, whether that be related to social networks, financial markets, economies or other types of complex systems.

Scale-Free Networks

Scale-Free Networks PDF Author: Guido Caldarelli
Publisher: Oxford University Press
ISBN: 0199211515
Category : Business & Economics
Languages : en
Pages : 324

Get Book Here

Book Description
Many different systems both in nature and in technology can be described by means of networks of interconnected components. Despite their different aspects, all of them share similar mathematical properties. In this book we explain how to recognize these features and why these different systems develop this common structure.

Complex Cobordism and Stable Homotopy Groups of Spheres

Complex Cobordism and Stable Homotopy Groups of Spheres PDF Author: Douglas C. Ravenel
Publisher: American Mathematical Soc.
ISBN: 082182967X
Category : Mathematics
Languages : en
Pages : 418

Get Book Here

Book Description
Since the publication of its first edition, this book has served as one of the few available on the classical Adams spectral sequence, and is the best account on the Adams-Novikov spectral sequence. This new edition has been updated in many places, especially the final chapter, which has been completely rewritten with an eye toward future research in the field. It remains the definitive reference on the stable homotopy groups of spheres. The first three chapters introduce the homotopy groups of spheres and take the reader from the classical results in the field though the computational aspects of the classical Adams spectral sequence and its modifications, which are the main tools topologists have to investigate the homotopy groups of spheres. Nowadays, the most efficient tools are the Brown-Peterson theory, the Adams-Novikov spectral sequence, and the chromatic spectral sequence, a device for analyzing the global structure of the stable homotopy groups of spheres and relating them to the cohomology of the Morava stabilizer groups. These topics are described in detail in Chapters 4 to 6. The revamped Chapter 7 is the computational payoff of the book, yielding a lot of information about the stable homotopy group of spheres. Appendices follow, giving self-contained accounts of the theory of formal group laws and the homological algebra associated with Hopf algebras and Hopf algebroids. The book is intended for anyone wishing to study computational stable homotopy theory. It is accessible to graduate students with a knowledge of algebraic topology and recommended to anyone wishing to venture into the frontiers of the subject.

Maximum-Entropy Networks

Maximum-Entropy Networks PDF Author: Tiziano Squartini
Publisher: Springer
ISBN: 3319694383
Category : Science
Languages : en
Pages : 125

Get Book Here

Book Description
This book is an introduction to maximum-entropy models of random graphs with given topological properties and their applications. Its original contribution is the reformulation of many seemingly different problems in the study of both real networks and graph theory within the unified framework of maximum entropy. Particular emphasis is put on the detection of structural patterns in real networks, on the reconstruction of the properties of networks from partial information, and on the enumeration and sampling of graphs with given properties. After a first introductory chapter explaining the motivation, focus, aim and message of the book, chapter 2 introduces the formal construction of maximum-entropy ensembles of graphs with local topological constraints. Chapter 3 focuses on the problem of pattern detection in real networks and provides a powerful way to disentangle nontrivial higher-order structural features from those that can be traced back to simpler local constraints. Chapter 4 focuses on the problem of network reconstruction and introduces various advanced techniques to reliably infer the topology of a network from partial local information. Chapter 5 is devoted to the reformulation of certain “hard” combinatorial operations, such as the enumeration and unbiased sampling of graphs with given constraints, within a “softened” maximum-entropy framework. A final chapter offers various overarching remarks and take-home messages.By requiring no prior knowledge of network theory, the book targets a broad audience ranging from PhD students approaching these topics for the first time to senior researchers interested in the application of advanced network techniques to their field.

Spiderweb Capitalism

Spiderweb Capitalism PDF Author: Kimberly Kay Hoang
Publisher: Princeton University Press
ISBN: 0691231257
Category : Business & Economics
Languages : en
Pages : 288

Get Book Here

Book Description
A behind-the-scenes look at how the rich and powerful use offshore shell corporations to conceal their wealth and make themselves richer In 2015, the anonymous leak of the Panama Papers brought to light millions of financial and legal documents exposing how the superrich hide their money using complex webs of offshore vehicles. Spiderweb Capitalism takes you inside this shadow economy, uncovering the mechanics behind the invisible, mundane networks of lawyers, accountants, company secretaries, and fixers who facilitate the illicit movement of wealth across borders and around the globe. Kimberly Kay Hoang traveled more than 350,000 miles and conducted hundreds of in-depth interviews with private wealth managers, fund managers, entrepreneurs, C-suite executives, bankers, auditors, and other financial professionals. She traces the flow of capital from offshore funds in places like the Cayman Islands, Samoa, and Panama to special-purpose vehicles and holding companies in Singapore and Hong Kong, and how it finds its way into risky markets onshore in Vietnam and Myanmar. Hoang reveals the strategies behind spiderweb capitalism and examines the moral dilemmas of making money in legal, financial, and political gray zones. Dazzlingly written, Spiderweb Capitalism sheds critical light on how global elites capitalize on risky frontier markets, and deepens our understanding of the paradoxical ways in which global economic growth is sustained through states where the line separating the legal from the corrupt is not always clear.

What Is a Complex System?

What Is a Complex System? PDF Author: James Ladyman
Publisher: Yale University Press
ISBN: 0300251106
Category : Computational complexity
Languages : en
Pages : 182

Get Book Here

Book Description
A clear, concise introduction to the quickly growing field of complexity science that explains its conceptual and mathematical foundations What is a complex system? Although "complexity science" is used to understand phenomena as diverse as the behavior of honeybees, the economic markets, the human brain, and the climate, there is no agreement about its foundations. In this introduction for students, academics, and general readers, philosopher of science James Ladyman and physicist Karoline Wiesner develop an account of complexity that brings the different concepts and mathematical measures applied to complex systems into a single framework. They introduce the different features of complex systems, discuss different conceptions of complexity, and develop their own account. They explain why complexity science is so important in today's world.

Mapping Tourism

Mapping Tourism PDF Author: Stephen P. Hanna
Publisher: U of Minnesota Press
ISBN: 9780816639557
Category : Social Science
Languages : en
Pages : 252

Get Book Here

Book Description
At first glance, the relationships among tourists, tourism maps, and the spaces of tourism seem straightforward enough: tourists use maps to find their way to and through the sites of history, culture, nature, or recreation represented there. Less apparent is how tourism maps and those using them construct such spaces and identities. As the essays in Mapping Tourism clearly demonstrate, the extraordinary interaction of work with leisure and the everyday with the exotic makes tourism maps ideal sites for exploring the contested construction of place and identity. Construction sites in the "New Berlin, " Alabama's civil rights trail, Quebec City, a California ghost town, and Bangkok's sex trade are among the spaces the essays examined. Taken together, these essays allow us to see tourist space as it truly is: contested, ever changing, and replete with issues of power.