Dynamics of Ice Sheets and Glaciers presents an introduction to the dynamics and thermodynamics of flowing ice masses on Earth. Based on an outline of general continuum mechanics, the different initial-boundary-value problems for the flow of ice sheets, ice shelves, ice caps and glaciers are systematically derived. Special emphasis is put on developing hierarchies...
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Tags: Dynamics, flow, glacier
Posted in Geophysics | No Comments »
Mixed reality computer systems aim to fuse digital and physical information and features, either as an augmentation of real-world environments or as a means of providing physically-based interaction with computer-based systems. So – for example – museum displays can be augmented with added information about their history and provenance, and this information delivered to...
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Tags: evaluation, interaction, reality
Posted in Engineering | No Comments »
A flexagon is a motion structure that has the appearance of a ring of hinged polygons. It can be flexed to display different pairs of faces, usually in cyclic order. Flexagons can be appreciated as toys or puzzles, as a recreational mathematics topic, and as the subject of serious mathematical study. Workable paper models...
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Tags: flexagons, geometry, mathematics
Posted in Geometry, History | No Comments »
The flow of academic ideas in the area of computational intelligence is impacting industrial practice at considerable speed. Practitioners face the challenge of tracking, understanding and applying the latest techniques, which often prove their value even before the underlying theories are fully understood. This book offers realistic guidelines on creating value from the application...
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Tags: AI, evolutionary, fuzzy, learning, swarm
Posted in AI | No Comments »
Innovative uses of global and local networks of linked computers make new ways of collaborative working, learning, and acting possible. In Group Cognition Gerry Stahl explores the technological and social reconfigurations that are needed to achieve computer-supported collaborative knowledge building—group cognition that transcends the limits of individual cognition. Computers can provide active media for...
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Tags: cognition, collaboration, group
Posted in Education, Networking, Networks | 6 Comments »
Economic analysis of law is an interesting and challenging attempt to employ the concepts and reasoning methods of modern economic theory so as to gain a deeper understanding of legal problems. According to Richard A. Posner it is the role of the law to encourage market competition and, where the market fails because transaction...
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Tags: efficiency, justice, law
Posted in Law | No Comments »
When criminal activity is as straightforward as a child’s game of cops and robbers, the role of the police is obvious, but today’s bad guys don’t always wear black. In fact, the most difficult criminals to cope with are those who straddle the gray divide between licit and illicit activity. Many of these nefarious...
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Tags: Crime, police, policy
Posted in Crime | No Comments »
Based on class-tested notes, this text offers an introduction to Conformal Field Theory with a special emphasis on computational techniques of relevance for String Theory. It introduces Conformal Field Theory at a basic level, Kac-Moody algebras, one-loop partition functions, Superconformal Field Theories, Gepner Models and Boundary Conformal Field Theory. Eventually, the concept of orientifold...
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Tags: boson, CFT, string
Posted in Quantum Theory | No Comments »
Many-body theory stands at the foundation of modern quantum statistical mechanics. It is introduced here to graduate students in physics, chemistry, engineering and biology. The book provides a contemporary understanding of irreversibility, particularly in quantum systems. It explains entropy production in quantum kinetic theory and in the master equation formulation of non-equilibrium statistical mechanics....
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Tags: entropy, quanta, statistical
Posted in Quantum Theory | No Comments »
Could information and communication technology (ICT) become the transformative tool for a new style of global development? Could ICT promote knowledge-based, innovation-driven, and smart, adaptive, participatory development? As countries seek a way out of the present period of economic contraction, they are trying to weave ICT into their development strategies, in the same way...
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Tags: innovation, knowledge, technology
Posted in Development, Politics | No Comments »