Study of application of practical performance criteria for the implementation of efficient error-reduction coding Final report

Criteria for implementation of efficient error reduction codin

A survey of partial differential equations in geometric design

YesComputer aided geometric design is an area where the improvement of surface generation techniques is an everlasting demand since faster and more accurate geometric models are required. Traditional methods for generating surfaces were initially mainly based upon interpolation algorithms. Recently, partial differential equations (PDE) were introduced as a valuable tool for geometric modelling since they offer a number of features from which these areas can benefit. This work summarises the uses given to PDE surfaces as a surface generation technique togethe

Risk of Violent Crime in Individuals with Epilepsy and Traumatic Brain Injury: A 35-Year Swedish Population Study

Seena Fazel and colleagues report findings from a longitudinal follow-up study in Sweden that evaluated the risks of violent crime subsequent to hospitalization for epilepsy, or traumatic brain injury. The researchers control for familial confounding with sibling controls. The analyses call into question an association between epilepsy and violent crime, although they do suggest that there may be a relationship between traumatic brain injury and violent crime

China's quest for oil security: oil (wars) in the pipeline?

China's rapidly expanding demand for crude oil in the 1990s has brought about debates about the potential impact of the energy challenges facing China. Within the country, energy as a security issue has seized the attention of its leaders. Outside China, international strategic thinkers have been arguing among themselves over how China's thirst for oil would impact on regional peace and stability. This paper sets out to examine the following questions: How and why has the basic need for crude oil been perceived as a security question in China? How does China enhance its oil security? Is the option to engage Russia and Central Asia viable and why? What are the possible impacts of China's oil diplomacy on regional security and stability? It concludes that the oil diplomacy with Kazakhstan and Russia is far from promising. In the short run, China has to rely on the oil in the Middle East and to exploit the resource in its offshore areas in the medium to long term. This may lead to festering relations with Russia, the US, Japan, India and the Southeast Asian nations. The growing presence of China in the Persian Gulf and East and South China Sea gives cause for concern to the US, Japan, India and the Southeast Asian states