In this paper de Finetti’s (no-Dutch-Book) criterion for coherent probability assignments is extended to large classes of logics and their algebras. Given a set A of ‘‘events’’ and a closed set W… (More)

For any σ-complete Boolean algebras A and B, if A is isomorphic to [0, b] ⊆ B and B is isomorphic to [0, a] ⊆ A, then A B. Recently, several generalizations of this known CantorBernstein type theorem… (More)

Georgescu and Iorgulescu [3] introduced pseudo-BCK-algebras (in a slightly different way) as a non-commutative generalization of BCK-algebras, in the sense that if →= , then the algebra (A,→, 1) is a… (More)

Dvurečenskij and Hyčko recently proved that every interval of a bounded integral divisible residuated -monoid can be made into a bounded integral residuated -monoid. In this note we show that this… (More)

The influence of immobilisation on the number and function of osteoblasts was determined by morphological examination of normal rabbit bone and that that had been inactivated through surgery.… (More)

Motorcyclists are seven to sixteen times more liable to get injured or killed than car drivers. In 85 % of these cases young adults under the age of 25 are involved. Taking into account the social… (More)

Dually residuated lattice-ordered monoids (DR`-monoids) generalize lattice-ordered groups and include also some algebras related to fuzzy logic (e.g. GMV -algebras and pseudo BL-algebras). In the… (More)