Poincaré duality and degrees of twisted Alexander polynomials

Taehee Kim, Stefan Friedl, Takahiro Kitayama

Indiana University Mathematics Journal · 2012 · 26 citations · 13 references

Concepts

Abstract

We prove duality theorems for twisted Reidemeister torsions and twisted Alexander polynomials generalizing the results of Turaev.As a corollary we determine the parity of the degrees of twisted Alexander polynomials of 3-manifolds in many cases.

References

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