The economic policies of Iran in the early nineteenth century led to the expansion of foreign trade. After that border customs became one of the important sources of income for the country. It seems that by the prosperity of border customs, Kermanshah was also developed due to being on the trade route leading to the Ottoman. The question of the present study is what was the influence of the bor...

Arrays have been a definite part of Islamic architecture, like Islamic tombs whose array is part of their architecture. On the other hand, in Gilan and Mazandaran provinces, Islamic tombs have their own shape in terms of architecture-related layout, and from one part to another in these two provinces, there are differences in the layout of Islamic tombs, so the main purpose of this study Cognit...

Introduction: The Transparency is a basic principle in Iranian architecture that has reached prosperity during the time. Isfahan is an important city in architecture because it has been as the political capital in the two important periods. So many valuable buildings have been built in these periods that the houses are more important between them.   Literature review: The architecture was m...

abstract governing was disorganized for years, when mongols attached to iran and it caused to clearing way for interference of mongols princes. dispatching of holaku to the west culminated in establishing iilkhanan government. holakus activities in destruction of abbaasis government and activities which shows his staying in iran, made force oulus juji to comparison against iilkhanis gover...

in this thesis, first the notion of weak mutual associativity (w.m.a.) and the necessary and sufficient condition for a $(l,gamma)$-associated hypersemigroup $(h, ast)$ derived from some family of $lesssim$-preordered semigroups to be a hypergroup, are given. second, by proving the fact that the concrete categories, semihypergroups and hypergroups have not free objects we will introduce t...

During the Qajar period, due to the influence of European artists, the method of oil painting became very popular in Iran, where this trend was common not only on cloth canvases but also on decoration of the walls of buildings. The western art influenced not only the use of materials, but also the method of execution and even the type of designs, and led to the blending of Western artistic meth...