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arXiv · 2204.10738

Powers of Hamiltonian cycles in randomly augmented Dirac graphs -- the complete collection

Sylwia Antoniuk·Andrzej Dudek·Andrzej Ruciński
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Abstract

We study the powers of Hamiltonian cycles in randomly augmented Dirac graphs, that is, $n$-vertex graphs $G$ with minimum degree at least $(1/2+\varepsilon)n$ to which some random edges are added. For any Dirac graph and every integer $m\ge2$, we accurately estimate the threshold probability $p=p(n)$ for the event that the random augmentation $G\cup G(n,p)$ contains the $m$-th power of a Hamiltonian cycle.

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Sylwia Antoniuk, Andrzej Dudek, Andrzej Ruciński. 2023-04-06. Powers of Hamiltonian cycles in randomly augmented Dirac graphs -- the complete collection. https://arxiv.org/abs/2204.10738

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