deleanu, frei, and hilton have developed the notion of generalized adams completion in a categorical context. in this paper, we have obtained the postnikov-like approximation of a module, with the help of a suitable set of morphisms.

The reaction mechanisms during thermal decomposition in As-S systems are complex to describe due the physicochemical characteristics of arsenic and its sulfides. Non-isothermal tests were carried out a NETZSCH DTA/TG analysis equipment, interrupted vertical oven adapted for this purpose; both an inert nitrogen atmosphere. information obtained experimentally was analyzed correlated determine pha...

Las relaciones entre Estados Unidos y Pakistán alcanzaron su punto más bajo durante los años de la administración Carter (1977-1981). Decidido a poner derechos humanos lucha contra proliferación nuclear en el centro política exterior, colisionó inmediato con determinación las autoridades pakistaníes no ceder nuevas exigencias Washington. El idealismo pretendía enterrar realismo Nixon Kissinger ...

the main concern of this study was communication strategies (css) which are used to compensate for communication breakdown. the goals of this study were to examine whether proficiency level of iranian students had any relationship with their choice of css. this research was descriptive in nature. the participants were 15 pre-intermediate and 14 intermediate efl learners between 16 to 21years ol...