This research aims to identify the social, economic, health, psychological and housing problems that displaced women are exposed after displacement. The relied on qualitative approach in form of interviews with organization's questions, a community was randomly selected, sample intentionally selected four suburbs which are, (Debaga camp - Debaga district, Qushtaba Ankawa Khabat district) city E...

the concept of  -semihyperring is a generalization of semiring, a generalization of semihyperring and a generalization of      -semiring. since the theory of ideals plays an important role in the theory of  - semihyperring, in this paper, we will make an intensive study of the notions of noetherian, artinian, simple and   regular      -semihyperrings. the bulk of this paper...

the aim of this paper is to introduce and study set- valued homomorphism on lattices and t-rough lattice with respect to a sublattice. this paper deals with t-rough set approach on the lattice theory. the result of this study contributes to, t-rough fuzzy set and approximation theory and proved in several papers. keywords: approximation space; lattice; prime ideal; rough ideal; t-rough set; set...

Ion exchange (IEX) is an effective NO3– removal technology and research has shown promise for bioregeneration of laden IEX resins, creating ideal decentralized systems by removing the need chemical regeneration that results in brine wastes. This work aimed to advance applicability biological ion (BIEX) evaluating effect secondary between organic acids, natural matter (NOM), buffer solutions com...