Stallings Twists Which Can be Realized by Plumbing and Deplumbing Hopf Bands
2003 ◽
Vol 12
(06)
◽
pp. 867-876
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We define a type of Stallings twists, which represents a "complexity" of the twist, and show that the Stallings twists of a certain type on a fiber surface for a fibered link in S3 can be realized by plumbing one Hopf band and deplumbing another Hopf band. Using this technique, we construct stable Hopf plumbings which are not Hopf plumbings with an arbitrary high first Betti number.
2021 ◽
Vol 118
(22)
◽
pp. e2025436118
Keyword(s):
2015 ◽
Vol 19
(11)
◽
pp. 991-1010
◽
Keyword(s):