fuzzy control systems have had various applications in a wide range of science and engineering in recent years. since an unstable control system is typically useless and potentially dangerous, stability is the most important requirement for any control system (including fuzzy control system). conceptually, there are two types of stability for control systems: lyapunov stability (a special case ...

L’élevage pastoral s’organise autour de la pratique du pâturage sur des surfaces végétations spontanées. Il revêt formes diverses fait plus ou moins grande importance part végétation spontanée dans l’alimentation troupeau, ce qui le conduit à être qualifié d’agropastoral. Les grands traits communs élevages pastoraux ont été identifiés et discutés avec les partenaires l’Unité Mixte Technologique...

introduction: nowadays, the widespread distribution of hospital information systems (his) in healthcare institutions requires professional evaluation to assess the practical usefulness of these applications. nursing staff are the largest group of staff in a hospital and play an important role in the adoption and evaluation of hiss. methods: this was a descriptive, analytic, cross-sectional stud...

introduction: in spite of the vast improvement in the area of mental health care delivery in this country, very little attention has been given to the mental health registry. considering the absence of an appropriate national mental health registry system in iran, the purpose of the present study was to formulate a preliminary model for mental health registry in iran. methods: in this comparati...

In the western Algerian steppe, public authorities have carried out actions aimed at rural development (agricultural programs) and combating desertification (grazing reserves) to counter significant rapid loss of vegetation cover pastures by overgrazing, consequent impacts on local livelihoods. Rogassa area, these impacted land tenure ancestral collective way use access. These changes caused tr...