On Counting Polynomials of Some Nanostructures
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نویسنده
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GHORBANI MODJTABA ,SONGHORI MAHIN
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منبع
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iranian journal of mathematical chemistry - 2012 - دوره : 3 - - کد همایش: - صفحه:51 -58
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چکیده
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The omega polynomial ( ) x ? was recently proposed by diudea, based on the length of strips in given graph g. the sadhana polynomial has been defined to evaluate the sadhana index of a molecular graph. the pi polynomial is another molecular descriptor. in this paper we compute these three polynomials for some infinite classes of nanostructures.
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کلیدواژه
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Omega polynomial ,PI polynomial ,nanostar dendrimers
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آدرس
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shahid rajaee teacher training university, ایران, shahid rajaee teacher training university, ایران
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