Effect of constraint relaxation on the minimum vertex cover problem in random graphs

A statistical-mechanical study of the effect of constraint relaxation on the minimum vertex cover problem in Erdős-Rényi random graphs is presented. Using a penalty-method formulation for constraint relaxation, typical properties of solutions, including infeasible solutions that violate the constrai...

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Veröffentlicht in:	Physical review. E 2024-04, Vol.109 (4-1), p.044304-044304, Article 044304
Hauptverfasser:	Dote, Aki, Hukushima, Koji
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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