This paper focuses on the Dirichlet and Dirichlet-multinomial distributions to analyze one definition of cycle based three economic performance regimens: augmentation, stagnation diminution. We use data from 142 economies grouped in seven clusters during second half last century, a period which has witnessed various structural changes. Furthermore, this advances investigate what probabilities a...

Abstract: The microstructural features of the early stage of ordering of the intermetallic compound Pt2FeCu have been examined using optical and transmission electron microscopy in conjunction with X-ray diffraction technique. It was found that the compound has similar morphological alteration to that of FePt in which the ordering cannot be suppressed by rapid quenching. The early stage of ...

The strength of selection in populations has traditionally been inferred by measuring changes in bulk population parameters, such as mean reproductive rates. Untangling the effect of selection from other factors, such as specific responses to environmental fluctuations, poses a significant problem both in microbiology and in other fields, including cancer biology and immunology, where selection...