in this paper rst we dene the notions of positive implicativehyper mv -ideals of types 1,2,3 and 4 in hyper mv -algebras and we investigatethe relationship between of them . then by some examples we show that thesenotions are not equivalent. finally we give some relations between these notionsand the notions of (weak) hyper mv -ideals and (weak) hyper mv -deductivesystems of hyper mv -algebras.

background and aim: the main goal of endodontic treatments is eliminating the etiologic factors of pulpal and periapical diseases as well as maintaining this condition via providing a hermetic seal between periodontium and root canal system. if these were not possible through orthograde approach, periradicular surgery and root-end filling are indicated. review of literature: different materials...

on ' are open to criticism. A good deal depends Thp -We mean by ' awareness' and knowledge. Poii^ wisest sentence in the review is that which Hess ^ 0V^ that only a fraction of the lack of awareascetiV knowledge can _ be attributed to oriental and early Christian writers, but this is ab]e aiately followed by a feeble joke in very questionconcer -Ste a.b?ut the lack_ of definite instruction fj^^...

Lordship management is a broad subject scarcely treated by historians; even when analysed, it has never been the object of exhaustive reconstructions and systematic surveys. The article provides first, provisional overview main forms lordship administration that changed depending on period, region, lordship, type revenue many other factors. Weberian notion ideal particularly helpful in order to...

How ambitious, active and influential are countries regional groups in global environmental negotiations? We construct eight ideal types of their roles based on ambition, activity influence...

From algebraic geometry perspective database relations are succinctly defined as Finite Varieties. After establishing basic framework, we give analytic proof of Heath’s theorem from Database Dependency theory. Next, we leverage Algebra-Geometry dictionary and focus on algebraic counterparts of finite varieties – [polynomial] Ideals. It is well known that intersection and sum of ideals are latti...