Results 101 to 110 of about 407,618 (322)
Decomposition of Regular Bipartite Graphs Into Hamiltonian Cycles (Paths) and S3
Journal of MathematicsLet G be either a complete bipartite graph with n (even) vertices in each partite or a complete bipartite graph with n (odd) vertices in each partite plus a 1‐factor.
null V. Nalini, null S. Jeevadoss
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Equitable Coloring on Total Graph of Bigraphs and Central Graph of Cycles and Paths
International Journal of Mathematics and Mathematical Sciences, 2011 The notion of equitable coloring was introduced by Meyer in 1973. In this paper we obtain interesting results regarding the equitable chromatic number 𝜒= for the total graph of complete bigraphs 𝑇(𝐾𝑚,𝑛), the central graph of cycles 𝐶(𝐶𝑛) and the central ...
J. Vernold Vivin +2 more
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Universal Cycles of Restricted Words
, 2017 A connected digraph in which the in-degree of any vertex equals its out-degree is Eulerian, this baseline result is used as the basis of existence proofs for universal cycles (also known as generalized deBruijn cycles or U-cycles) of several ...
Gardner, KB, Godbole, Anant
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The cordiality of the sum and union of two fourth power of paths and cycles
, 2021 Ashraf ELrokh, Aya Rabie
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Advanced Engineering Materials, EarlyView.Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi +3 more
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Equilibrium Cycles in a Two-Sector Economy with Sector Specific Externality [PDF]
In this paper, we study the two-sector CES economy with sector-specific externality (feedback effects) following Nishimura and Venditti \(2004). We characterize the equilibrium paths in the case that allows negative externality.
Alain Venditti +3 more
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Advanced Engineering Materials, EarlyView.A two‐step approach combining laser powder bed fusion of FeSi electrical steel with Bakelite infiltration enables the fabrication of multifunctional gyroid lattice composites. The resulting structures exhibit high strength, magnetic anisotropy, and complete polymer infiltration, demonstrating a simple and scalable route toward lightweight, mechanically
Angelo F. Andreoli +9 more
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Advanced Engineering Materials, EarlyView.The thermal diffusivity of MgO‐C refractories is highly sensitive to sample preparation and processing procedures. In this article, the effects of coking sequence, machining conditions, structural inhomogeneity, and graphite coating application on measurements using laser flash apparatus are systematically investigated.
Luyao Pan +4 more
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Properly even harmonious labelings of disconnected graphs
AKCE International Journal of Graphs and Combinatorics, 2015 A graph G with q edges is said to be harmonious if there is an injection f from the vertices of G to the group of integers modulo q such that when each edge xy is assigned the label f(x)+f(y)(modq), the resulting edge labels are distinct. If G is a tree,
Joseph A. Gallian, Danielle Stewart
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The secure domination number of Cartesian products of small graphs with paths and cycles [PDF]
, 2021 Michael Haythorpe, Alex Newcombe
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