نتایج جستجو برای: jonson index
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The purpose of this study was to compare emotional failure and Dark Triad personality of women with and without drug preparation. The causal-comparative research method and the sample consist 120 women (60 cases for women with addiction preparation and 60 women without drug preparation) that was drawn from all women aged 18 to 45 years in Ardabil city that with convenient method were selected. ...
Over the past decade, the use of steroid medications has increased among athletes, especially bodybuilders who work professionally. Therefore, the present study was conducted to compare the dark trait personality and behavioral activation-inhibition system in bodybuilders with and without the use of anabolic-androgenic steroids. The present study was descriptive and casual-comparative. The stat...
background: we conducted a comprehensive bibliometrics analysis to calculate the h, g, m, a and r indicators for all iranian biomedical research centers (ibrcs) from the output of isi web of science (wos) and scopus between 1991 and 2010. we compared the research performance of the research centers according to these indicators. methods : this was a cross-sectional and descriptive-analytical ...
let $g$ be a graph and let $m_{ij}(g)$, $i,jge 1$, be the number of edges $uv$ of $g$ such that ${d_v(g), d_u(g)} = {i,j}$. the {em $m$-polynomial} of $g$ is introduced with $displaystyle{m(g;x,y) = sum_{ile j} m_{ij}(g)x^iy^j}$. it is shown that degree-based topological indices can be routinely computed from the polynomial, thus reducing the problem of their determination in each particular ca...
topological indices are numerical parameters of a graph which characterize its topology. inthis paper the pi, szeged and zagreb group indices of the tetrameric 1,3–adamantane arecomputed.
in theoretical chemistry, molecular structure descriptors are used to compute properties of chemical compounds. among them wiener, szeged and detour indices play significant roles in anticipating chemical phenomena. in the present paper, we study these topological indices with respect to their difference number.
F. M. Marqués,* M. Labiche, N. A. Orr, J. C. Angélique, L. Axelsson, B. Benoit, U. C. Bergmann, M. J. G. Borge, W. N. Catford, S. P. G. Chappell, N. M. Clarke, G. Costa, N. Curtis, A. D’Arrigo, E. de Góes Brennand, F. de Oliveira Santos, O. Dorvaux, G. Fazio, M. Freer, B. R. Fulton, G. Giardina, S. Grévy, D. Guillemaud-Mueller, F. Hanappe, B. Heusch, B. Jonson, C. Le Brun, S. Leenhardt, M. Lewi...
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