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On some extremal problems in graph theory
Israel Journal of Mathematics, 1965Der Verf. beweist, daß für eine genügend große Konstante \(c\) jeder Graph \(G\) mit \(n\) Punkten und \(cn^{3/2}\) Kanten ein Sechseck \(x_1,x_2,x_3,x_4,x_5,x_6\) enthält und dazu noch einen siebenten Punkt \(y\), der mit \(x_1,x_3\) und \(x_5\) verbunden ist.
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Topics in Extremal and Computational Graph Theory
Graph theory studies the mathematical structure between objects, and can be used to model relationships and processes in networks. Examples of real-world networks include social networks, powerline networks, and transportation networks. In addition, graph theory is more broadly related to computer science and optimization.openaire +1 more source
The Extremal Number of the Subdivisions of the Complete Bipartite Graph
SIAM Journal on Discrete Mathematics, 2020Oliver Janzer
exaly

