The history of Islam in China began when the first ambassador of Islamic caliphate in 654 AD, gained the court of the Chinese emperor. After that Islam has been spread throughout there during a century. In this study, authors try to study about how architectural elements and spatial forms are effected from Islam or Buddhist-Chinese tradition. Then, at the first it must be clear that which symbo...

In addition to their ritual function and sublime terres­trial status, Mosques play an important role in sys­temizing the various aspects of human life and activi­ties.  Mosques need an appropriate space to meet the needs of the users. Although the spiritual benefit of mankind from mosques is highly realized, minimum architectural requirements are necessary to facilitate his/her...

abstract part one: the electrode oxidation potentials of a series of eighteen n-hydroxy compounds in aqueous solution were calculated based on a proper thermodynamic cycle. the dft method at the level of b3lyp-6-31g(d,p) was used to calculate the gas-phase free energy differences ,and the polarizable continuum model (pcm) was applied to describe the solvent and its interaction with n-hydroxy ...

The ancient Chalipa pattern in architecture is one of the patterns that have been considered as the main symbol of pre-Islamic Iranian architecture. Today, decoding different meanings of this symbol in the mosques as the base model, which is the source of Iranian and Islamic architecture, has been neglected. The present research is constantly attempting to compare the Iranian mosques with mosqu...

in this research we have studied the effect of some transition-metals (cu, ag and au) substitutions on two-electron reduction potential of flavins by application of dft method. all geometries have been optimized at blyp level of theory and “6-31+g** + lanl2dz” mixed basis set. the frequency job at the same method and basis sets has been performed to obtain gibbs free energy of compounds. it h...

for a given riemannian manifold (m,g),it is an interesting question to study the existence of a conformal diffemorphism (also called as a conformal transformation) f : m ! m such that the metric g? = fg has one of the following properties: (i)(m; g?) has constant scalar curvature. (ii)(m; g?) is an einstein manifold.

Background and objective: Nowadays, due to the increase in population and climate change, the probability of natural disasters such as floods and earthquakes are increasing. Therefore, the need for proper planning to reduce human and financial losses is felt more and more. Locating camps and   medical service centers is one of the measures that should be taken into account to deal with disaster...

There were the glorious examples of the architecture of mosque once in Iran.They were the places for equality between all classes, so they must have qualities for invitation, guidance, and reminder and call the believers and attract other followers of religions as the missionary of Islam. This invitation is not only in the field of vision, but also in terms of audio and other means, such as mul...