RAIRO - Operations Research

Toughness and distance spectral radius in graphs

Pei-Shan Li, Hongzhang Cheng and Shou-Jun Xu

RAIRO-Oper. Res., 60 4 (2026) 2311-2321

Published online: 31 July 2026

DOI: 10.1051/ro/2026079

Pei-Shan Li

Hongzhang Cheng

Shou-Jun Xu

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