objective: the aim of this research is to determine the relationship between spiritual quotient parameters including understanding, life origin, and spiritual life and marital satisfaction of couples in bandar abbas city. methods: it is descriptive correlational study. 150 couples referred to consultancy centers of bandar abbas city were selected by accessible sampling method. we utilized spiri...

We comment on the conformal boundary states of the c=1 free boson theory on a circle which do not preserve the U(1) symmetry. We construct these Virasoro boundary states at a generic radius by a simple asymmetric shift orbifold acting on the fundamental boundary states at the self-dual radius. We further calculate the boundary entropy and find that the Virasoro boundary states at irrational rad...

We prove that a space is quotient π-image of a locally separable metric space if and only if it has a πand double cs∗cover. We also investigate quotient π-s-images of locally separable metric spaces.