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Papers by Carson Rogers
The genus zero, 3-component fibered links in S3, 2020
The open book decompositions of the 3-sphere S3 whose pages are pairs of pants have been fully un... more The open book decompositions of the 3-sphere S3 whose pages are pairs of pants have been fully understood for some time, through the lens of contact geometry. The purpose of this note is to exhibit a purely topological derivation of the classification of such open books, in terms of the links that form their bindings and the corresponding monodromies. We construct all of the links and their pair-of-pants fiber surfaces from the simplest example, a connected sum of two Hopf links, through performing (generalized) Stallings twists. Then, by applying the now-classical theory of genus two Heegaard diagrams in S3, we verify that the monodromies of the links in this family are the only ones corresponding to pair-of-pants open book decompositions of S3.
Cosmetic two-strand twists on fibered knots, 2019
See the arXiv page linked to here for the abstract.
Thesis Chapters by Carson Rogers
Fibered links in the 3-sphere (dissertation), 2017
iv Acknowledgments v
The genus zero, 3-component fibered links in S3, 2020
The open book decompositions of the 3-sphere S3 whose pages are pairs of pants have been fully un... more The open book decompositions of the 3-sphere S3 whose pages are pairs of pants have been fully understood for some time, through the lens of contact geometry. The purpose of this note is to exhibit a purely topological derivation of the classification of such open books, in terms of the links that form their bindings and the corresponding monodromies. We construct all of the links and their pair-of-pants fiber surfaces from the simplest example, a connected sum of two Hopf links, through performing (generalized) Stallings twists. Then, by applying the now-classical theory of genus two Heegaard diagrams in S3, we verify that the monodromies of the links in this family are the only ones corresponding to pair-of-pants open book decompositions of S3.
Cosmetic two-strand twists on fibered knots, 2019
See the arXiv page linked to here for the abstract.
Fibered links in the 3-sphere (dissertation), 2017
iv Acknowledgments v