Korean J. Math. Vol. 34 No. 2 (2026) pp.233-242
DOI: https://doi.org/10.11568/kjm.2026.34.2.233

Infinite families of non-fibered twisted torus knots

Main Article Content

Adnan
Kyungbae Park

Abstract

 We present explicit infinite families of twisted torus knots that are not fibered. Our approach relies on an explicit formula for the Alexander polynomial derived in our previous work. We show that the leading coefficients of the Alexander polynomials of twisted torus knots can take arbitrary integer values, which immediately yields infinitely many examples of non-fibered twisted torus knots.



Article Details

Supporting Agencies

The authors were supported by the National Research Foundation of Korea (NRF) grants funded by the Korean government (RS-2025-24523511 and RS-2025-25415913).

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