This paper investigates the validity of Islamic art as an investment product. We examine the current and future market potential, as well as, performing a hedonic regression analysis on London auction sales from 1998 to 2007. The main findings of the research are; Islamic art returns out performed both the equity and debt markets over the last 10 years; increases in oil prices have a positive e...

in present research, four of qajar prose works were initially selected as following: nasekh al-tavarikh of muhammad taghi lesan al-molk sepehr, masalek al-mohsenin of ‘abd al-rahim tabrizi, majma’ al-fosaha of reza gholi khan hedayat, and hezar-o-yek shab translated by ‘abd al-latif tasuji tabrizi. their most important writing and editing errors such as verbs, plural signs, words and structures...

many political concepts as well as technology exported to various regions of the world from europe after renaissance, industrial revolution and protestantism. meanwhile western technology andconcepts of political philosophy came to iran since nineteenth century. republicanism was one of these concepts. this concept and idea as one of the most factors in iranian contemporary political - social t...

the elements of euclid, sometimes knows as the “the book of euclid”, and in the mathematical texts of the islamic period often referred to as “the book of the elements”, is one of the main sources of islamic mathematics. this paper addresses the history of the translation of this book and its recension by naṣīr al-dīn ṭūsī. then, through a comparison of the first chapter of the fourth part of q...