A note on degrees of twisted Alexander polynomials II
Bull. Korean Math. Soc. 2013 Vol. 50, No. 3, 929-934
https://doi.org/10.4134/BKMS.2013.50.3.929
Printed May 31, 2013
Takayuki Morifuji and Masaaki Suzuki
Keio University, Akita University
Abstract : In this short note we discuss degrees of twisted Alexander polynomials and demonstrate an explicit example of a closed 3-manifold which is related to the degree formula due to Friedl, Kim and Kitayama.
Keywords : twisted Alexander polynomial, knot group, zero-surgery
MSC numbers : 57M27
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