We consider an individual-based model of evolution. Species emergence as segregation of the population on to discrete positions in a hyper-cubical genotype space. The model emphasises interaction between coexisting genotypes. Although the rate of the micro-dynamics, consisting of reproduction and killing of individuals is essentially constant, the macro-dynamics is punctuated. The macro-evoluti...

The segregation of brain fiber tractography data into distinct and anatomically meaningful clusters can help to comprehend the complex brain structure and early investigation and management of various neural disorders. We propose a novel stacked bidirectional long short-term memory(LSTM) based segmentation network, (BrainSegNet) for human brain fiber tractography data classification. We perform...

This paper is a conceptual analysis of the effects of racial residential segregation, which is a major contributor to racial and ethnic health disparities. Metropolitan segregation has had adverse health consequences for economically disadvantaged and minority populations because they are exposed to higher levels of environmental pollutants and have limited opportunities to gain a quality educa...

INTRODUCTION During solidification of metallic alloys growth patterns form dynamically at the solid-liquid (s-l) interface as archetypes of self-organization in systems away from equilibrium and belong to non-linear physics. These self-assembly solidification structures evolve in complex processes determined by the transport of heat and mass to and from the different constituents. The transport...

The Open University's repository of research publications and other research outputs 'The inner citadels of the color line': Mapping the micro-ecology of segregation in everyday life spaces Journal Article (2008). 'The inner citadels of the color line': Mapping the micro-ecology of segregation in everyday life spaces. Copyright and Moral Rights for the articles on this site are retained by the ...