Policy iterations is a technique based on game theory that relies on a sequence of numerical optimization queries to compute the fixpoint of a set of equations. It has been proposed to support the static analysis of programs as an alternative to widening, when the latter is ineffective. This happens for instance with highly numerical codes, such as found at cores of control command applications...

in the mid 14th century, fars state was a suitable destination for immigrants from everywhere and various classes and nations, because of some reasons like the mongol invasion toward its surrounding in comparison to its security and stability, flourishing in the commerce and civil life in shiraz. so ethnologically, fars state had a complex combination of native zoroastrians, new converted musli...

A~STRCT. This paper argues for the re-conceptu~i~t~on of geopolitics using the concept of discourse. Geopolitics is defined as a discursive practice by which inteltectuals of statecraft ‘spatialize’ international politics and represent it as a ‘world characterized by particular types of places, peoples and dramas, Four theses explicating this re-conceptualization are outlined including the dist...

IN THEm CONSTANT STRUGGLE to reduce morbidity and mortality, anaesthesiologists have tended to overlook the ever-present hazards of fire and explosion. This undoubtedly stems from the low reported incidence of explosion (1:100,0001), which contributes to a tendency among practitioners to consider it a negligible risk. There are other factors. Among them is the "it can't happen here" syndrome. A...