We document evolving patterns in the inflation-unemployment relationship in Australia in the frequency domain under different monetary policy regimes and labor market regulations. The RBA adopted monetary targeting in 1976 and inflation targeting in 1993. There were important changes in the...

В статье рассматриваются стохастические системы управления с импульсными воздействиями, которые образуют гиперэрланговские потоки событий и приводят к...

In this paper a system for the recognition of printed Tifinagh characters is presented. It is divided into three main steps: preprocessing, feature extraction, and classification. Image quality is enhanced through preprocessing which are: binarization, normalization and thinning. Then the image...