The asymptotics of the quantum $6j$ symbols corresponding to a hyperbolic tetrahedron is investigated and first two leading terms are determined for case that has an ideal or ultra-ideal vertex. These given by volume determinant Gram matrix tetrahedron.

In this paper I will introduce a vernacular emblem, a copper peacock with an open tail which resembles the form of hand and a tiny miniature sculpture of lion, adjacent to the peacock feet. This sacred Shi’it item consists of symbols which have always been presented during Muharram rituals, conveying a number of iconography connotations. Comparison this figure with other&nb...

the main purpose of this research is pondering and explaining the place of women in the process of palestine’s resistance by analyzing related symbols in fadwa touqan’s poetry. she is known as the representative and the exemplary personality of women’s poetry and to some extent her reputation has been in the shadow of the literary characteristic of her brother, ibrahim touqan. fadwa has a promi...

We prove the NP-hardness of the problem whether a given word can be derived from a given regular grammar without repeated occurrence of any nonterminal.