Results 71 to 80 of about 268,469 (172)
Zanco Journal of Pure and Applied SciencesIn this paper, we present the structure of the maximal ideal graph of the ring . Several graph properties are given including completeness, planarity, separability. Furthermore, we show that is Hamiltonian, and Eulerian under certain conditions.
Nigar M Azeez, Fryad H. Abdulqadr
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Hosoya Polynomials of Mycielskian Graphs
Vulnerability measures and topological indices are crucial in solving various problems such as the stability of the communication networks and development of mathematical models for chemical compounds. In 1947, Harry Wiener introduced a topological index related to molecular branching.
Vaidya, Sanju, Li, Aihua
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On acyclic systems with minimal Hosoya index [PDF]
, 2002 The Hosoya index of a graph is defined as the total number of independent edge subsets of the graph. In this note, we characterize the trees with a given size of matching and having minimal and second minimal Hosoya ...
Hou, Yaoping
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Hosoya Index of L-Type Polyphenyl Spiders [PDF]
, 2016 The polyphenyl system is composed of n hexagons obtained from two adjacent hexagons that are sticked by a path with two vertices. The Hosoya index of a graph G is defined as the total number of the independent edge sets of G.
Wu Tingzeng, Ren Shengzhang
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ON VULNERABILITY MEASURES OF NETWORKS
Croatian Operational Research Review, 2013 As links and nodes of interconnection networks are exposed to failures, one of the most important features of a practical networks design is fault tolerance.
Rija Erveš +2 more
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Penentuan Solusi Hosoya Triangle [PDF]
, 2018 Hosoya Triangle didefinisikan secara rekursif sebagai penjumlahan dari dua bilangan di atasnya. Skripsi ini mengkaji tentang pendefinisian Hosoya Triangle yang melibatkan bilangan Fibonacci dan penentuan solusi Hosoya Triangle dengan menggunakan fungsi ...
KAOSAR, Gani Rokhmatulloh
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Square-rich fixed point polynomial evaluation on FPGAs [PDF]
, 2014 Polynomial evaluation is important across a wide range of application domains, so significant work has been done on accelerating its computation. The conventional algorithm, referred to as Horner's rule, involves the least number of steps but can lead to
McLoughlin, Ian V. +5 more
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Hosoya Polynomial of Graphs Belonging to Twist Knots
, 2018 There is a deep relationship between knot theory and graph theory. Graphs are effective tools forstudies into knot theory. It is possible to switch between the two theories by forming the graphs of knots.
Şahin, Abdulgani, Şahin, Bünyamin
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Coulson function and Hosoya index
, 2002 Let G be a molecular graph, n the number of its vertices and φ(G,x) its characteristic polynomial. Already in 1940 Coulson expressed the total π-electron energy of conjugated unsaturated molecules in terms of the function F(x)=n−ixφ′(G,ix)/φ(G,ix ...
Vidović, Dušica +2 more
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A two-variable approach to solve the polynomial Lyapunov equation
, 2001 A two-variable polynomial approach to solve the one-variable polynomial Lyapunov equation is proposed. Lifting the problem from the one-variable to the two-variable context allows to use Faddeev-type recursions in order to solve the polynomial Lyapunov ...
Peeters, Ralf, Rapisarda, Paolo
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