the current study aims to compare the expectations and purpose of marriage of women and girls in shiraz. in this study, 180 participants (90 women and 90 girls) were selected to participate from the available population. the instruments to collect data were questionnaires and a structured interview. the participants completed the socio-demographic characteristics form and the marital attitude a...

We study Hironaka's idealistic exponents over Spec(Z). give an interpretation of the tangent cone, directrix, and ridge. The main purpose is to introduce notion characteristic polyhedra deduce from them intrinsic data on exponent.

The notion of ∈-soft set and q-soft set based on a fuzzy set is introduced, and characterizations for an ∈-soft set and a q-soft set to be (idealistic) soft BCK/BCIalgebras are provided. Using the notion of (∈,∈∨ q)-fuzzy BCK/BCI subalgebras/ideals, characterizations for an ∈-soft set and a q-soft set to be (idealistic) soft BCK/BCI-algebras are established. AMS subject classifications: 06D72, ...