Results 281 to 290 of about 1,862,441 (301)
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On the Hyperbolicity Constant in Graph Minors

Bulletin of the Iranian Mathematical Society, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Walter Carballosa   +3 more
openaire   +1 more source

Graph Minors. II. Algorithmic Aspects of Tree-Width

J. Algorithms, 1986
N. Robertson, P. Seymour
semanticscholar   +1 more source

Compact topological minors in graphs

Journal of Graph Theory, 2010
Summary: Let \(\varepsilon \) be a real number such that \(0 < \varepsilon < \frac{1}{2}\) and \(t\) a positive integer. Let \(n\) be a sufficiently large positive integer as a function of \(t\) and \(\varepsilon \). We show that every \(n\)-vertex graph with at least \(n^{1+\varepsilon }\) edges contains a subdivision of \(K_{t}\) in which each edge ...
openaire   +2 more sources

On fixing edges in graph minors

Graphs and Combinatorics, 1996
A characterization of graphs with certain minor-type property is given.
openaire   +1 more source

Graph Minors from Simulated Annealing for Annealing Machines with Sparse Connectivity

International Conference on Theory and Practice of Natural Computing, 2018
Y. Sugie   +9 more
semanticscholar   +1 more source

A characterization of graphs with no octahedron minor

J. Graph Theory, 2013
Summary: It is proved that a graph does not contain an octahedron minor if and only if it is constructed from \(\{ K_1, K_2, K_3, K_4\} \cup \{C_{2n-1}^2 : n\geq 3\}\) and five other internally 4-connected graphs by 0-, 1-, 2-, and 3-sums.
openaire   +1 more source

Graph states and the variety of principal minors

Annali Di Matematica Pura Ed Applicata, 2023
Vincenzo Galgano   +2 more
exaly  

On the extremal function for graph minors

Journal of Graph Theory, 2022
Andrew Thomason
exaly  

Constructive results from graph minors: linkless embeddings

[Proceedings 1988] 29th Annual Symposium on Foundations of Computer Science, 1988
R. Motwani, A. Raghunathan, H. Saran
semanticscholar   +1 more source

Minimum Degree and Graph Minors

Electronic Notes in Discrete Mathematics, 2008
Gasper Fijavz, David R Wood
exaly  

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