Evaluating a weighted graph polynomial for graphs of bounded tree-width.
Noble, S.D. (2009)
The Electronic Journal of Combinatorics [electronic only]
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Displaying similar documents to “Coverings, Laplacians, and heat kernels of directed graphs.”
Evaluating a weighted graph polynomial for graphs of bounded tree-width.
Star Coloring of Subcubic Graphs
T. Karthick, C.R. Subramanian (2013)
Discussiones Mathematicae Graph Theory
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A star coloring of an undirected graph G is a coloring of the vertices of G such that (i) no two adjacent vertices receive the same color, and (ii) no path on 4 vertices is bi-colored. The star chromatic number of G, χs(G), is the minimum number of colors needed to star color G. In this paper, we show that if a graph G is either non-regular subcubic or cubic with girth at least 6, then χs(G) ≤ 6, and the bound can be realized in linear time.
Solving some problems of advanced analytical nature posed in the SIAM Review. II.
Grosjean, Carl C. (1996)
Bulletin of the Belgian Mathematical Society - Simon Stevin
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Dihedral f-tilings of the sphere by equilateral and scalene triangles. III.
D'Azevedo Breda, A.M., Ribeiro, Patrícia S., Santos, Altino F. (2008)
The Electronic Journal of Combinatorics [electronic only]
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On spectral properties of the Laplace operator via boundary perturbation.
Khelifi, Abdessatar (2007)
Applied Mathematics E-Notes [electronic only]
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Cartesian subdirect irreducibility in graphs
Jiří Vinárek (1987)
Acta Universitatis Carolinae. Mathematica et Physica
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Bonferroni-Galambos inequalities for partition lattices.
Dohmen, Klaus, Tittmann, Peter (2004)
The Electronic Journal of Combinatorics [electronic only]
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A two parameters Ambrosetti-Prodi problem.
De Coster, C., Habets, P. (1996)
Portugaliae Mathematica
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The higher derivatives of the inverse tangent function and rapidly convergent BBP-type formulas for pi.
Adegoke, Kunle, Layeni, Olawanle (2010)
Applied Mathematics E-Notes [electronic only]
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Statistics on the multi-colored permutation groups.
Bagno, Eli, Butman, Ayelet, Garber, David (2007)
The Electronic Journal of Combinatorics [electronic only]
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