@article{58f90d6320174f52b2b434080612a58f,
title = "Small difference between tunnel numbers of cable knots and their companions",
abstract = "We prove that for any nontrivial knot K⊂S3 and a p/q-cable knot K⋆ of K, the tunnel number t(K)=t(K⋆) if and only if K is p/q-primitive. This result solves a problem mentioned in [8].",
keywords = "Cable knot, Primitive knot, Tunnel number",
author = "Junhua Wang and Wenjie Diao and Yanqing Zou",
note = "Publisher Copyright: {\textcopyright} 2024 Elsevier B.V.",
year = "2024",
month = nov,
day = "1",
doi = "10.1016/j.topol.2024.109058",
language = "英语",
volume = "357",
journal = "Topology and its Applications",
issn = "0166-8641",
publisher = "Elsevier B.V.",
}