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A Torres formula for twisted Reidemeister torsion

Geometric Topology 2024-12-03 v1

Abstract

The Torres formula, which relates the Alexander polynomial of a link to the Alexander polyomial of its sublinks, admits a generalization to the twisted setting due to Morifuji. This paper uses twisted Reidemeister torsion to obtain a second proof of Morifuji's result that is closer in appearance to Torres' original formula.

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Cite

@article{arxiv.2412.00080,
  title  = {A Torres formula for twisted Reidemeister torsion},
  author = {Peter Seokhee Seong},
  journal= {arXiv preprint arXiv:2412.00080},
  year   = {2024}
}

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9 pages