The way architects think about different issues from developing plans, perspectives, and views to cross-sections and structure of a building is a common and general one. Regardless of its merits and efficiency, this way of thinking indicates a degradation in architectural thinking. Indeed, architectures today are caught in a specific architecture language where the boundaries of language create...

fuzzy logic has been developed over the past three decades into a widely applied techinque in classification and control engineering. today fuzzy logic control is one of the most important applications of fuzzy set theory and specially fuzzy logic. there are two general approachs for using of fuzzy control, software and hardware. integrated circuits as a solution for hardware realization are us...

Due to its special respect to human being and his living environment, the Herat School has used plethora of architectural elements. Architecture in the Herat School is an element, spread in the space of miniature, in order to arrange the structure and create an appropriate position for the characters of miniature. What is revealed in the present study is the development of architectural element...

in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...

one of the most important number sequences in mathematics is fibonacci sequence. fibonacci sequence except for mathematics is applied to other branches of science such as physics and arts. in fact, between anesthetics and this sequence there exists a wonderful relation. fibonacci sequence has an importance characteristic which is the golden number. in this thesis, the golden number is observed ...