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Wiener Way to Dimensionality
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نویسنده
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ORI OTTORINO ,CATALDO FRANCO ,VUKIČEVIĆ DAMIR ,GRAOVAC ANTE
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منبع
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iranian journal of mathematical chemistry - 2010 - دوره : 1 - شماره : 2 - صفحه:5 -15
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چکیده
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This note introduces a new general conjecture correlating the dimensionality dt of an infinite lattice with n nodes to the asymptotic value of its wiener index w(n). in the limit of large n the general asymptotic behavior w(n)≈ns is proposed, where the exponent s and dt are related by the conjectured formula s=2+1/dt allowing a new definition of dimensionality dw=(s-2)-1. being related to the topological wiener index, dw is therefore called wiener dimensionality. successful applications of this method to various infinite lattices (like graphene, nanocones, sierpinski fractal triangle and carpet) testify the validity of the conjecture for infinite lattices
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کلیدواژه
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Wiener dimensionality ,Sierpinski fractals ,asymptotic Wiener index
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آدرس
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Actinium Chemical Research, Italy, Actinium Chemical Research, Italy, University of Split, Faculty of Science, Croatia, University of Split, Faculty of Science, Croatia. R. Bošković Institute, Croatia
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پست الکترونیکی
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ottorino.ori@alice.it
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Authors
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