Naoko Wakijo

collaborators

2 papers

math.GT2023

Nonacyclic Reidemeister torsions of manifolds of odd dimension

Takefumi Nosaka, Koki Yanagida, Naoko Wakijo

Given an oriented closed manifold $M$ of odd dimension and a unitary representation $ρ: π_1(M) \ra \GL_n(\F)$, we define a Reidemeister torsion, even if the cohomology associated w…

math.GT2023

Adjoint Reidemeister torsions of some 3-manifolds obtained by Dehn surgeries

Naoko Wakijo

We determine the adjoint Reidemeister torsion of a $3$ -manifold obtained by some Dehn surgery along $K$ , where $K$ is either the figure-eight knot or the $5_{2}$ -knot. As in a vanish…