نتایج جستجو برای: narumi katayama polynomial
تعداد نتایج: 97894 فیلتر نتایج به سال:
let g = (v, e) be a simple graph. hosoya polynomial of g isd(u,v)h(g, x) = {u,v}v(g)x , where, d(u ,v) denotes the distance between vertices uand v. as is the case with other graph polynomials, such as chromatic, independence anddomination polynomial, it is natural to study the roots of hosoya polynomial of a graph. inthis paper we study the roots of hosoya polynomials of some specific graphs.
For the paper by Seiichiro Takahashi, Markus Moser, Eloi Montanez, Takanari Nakano, Makoto Seo, Steffen Backert, Ikuo Inoue, Takuya Awata, Sigehiro Katayama, Tsugikazu Komoda, and Reinhard Fässler (The fibronectin RGD motif is required for multiple angiogenic events during early embryonic development. Arterioscler Thromb Vasc Biol. 2009 August 27 [Epub ahead of print]; DOI: 10.1161/ATVBAHA.108....
This paper obtains the exact solutions of the wave equation as a second-order partial differential equation (PDE). We are going to calculate polynomial and non-polynomial exact solutions by using Lie point symmetry. We demonstrate the generation of such polynomial through the medium of the group theoretical properties of the equation. A generalized procedure for polynomial solution is pr...
abstract. suppose g is an nvertex and medge simple graph with edge set e(g). an integervalued function f: e(g) → z is called a flow. tutte was introduced the flow polynomial f(g, λ) as a polynomial in an indeterminate λ with integer coefficients by f(g,λ) in this paper the flow polynomial of some dendrimers are computed.
I. Uno, Y. He, T. Ohara, K. Yamaji, J.-I. Kurokawa, M. Katayama, Z. Wang, K. Noguchi, S. Hayashida, A. Richter, and J. P. Burrows Research Institute for Applied Mechanics, Kyushu University, Kasuga Park 6-1, Kasuga, Fukuoka, Japan Earth System Science and Technology, Kyushu University, Kasuga Park 6-1, Kasuga, Fukuoka, Japan National Institute for Environmental Studies, Tsukuba, Ibaraki, Japan ...
J. Alexander, M. Artuso, C. Bebek, K. Berkelman, D. Besson, T. E. Browder, D. G. Cassel, E. Cheu, D. M. Coffman, P. S. Drell, R. Ehrlich, R. S. Galik, M. Garcia-Sciveres, B.Geiser, B.Gittelman, S. W. Gray, A. M. Hailing, D. L. Hartill, B.K. Heltsley, K. Honscheid, J. Kandaswamy, N. Katayama, D. L. Kreinick, J. D. Lewis, G. S. Ludwig, J. Masui, J. Mevissen, N. B.Mistry, S. Nandi, C. R. Ng, E. No...
the wiener index is a graph invariant that has found extensive application in chemistry. inaddition to that a generating function, which was called the wiener polynomial, who’sderivate is a q-analog of the wiener index was defined. in an article, sagan, yeh and zhang in[the wiener polynomial of a graph, int. j. quantun chem., 60 (1996), 959969] attainedwhat graph operations do to the wiener po...
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