Idèlic class field theory for 3-manifolds and very admissible links

Abstract

We study a topological analogue of idèlic class field theory for 3-manifolds, in the spirit of arithmetic topology. We firstly introduce the notion of a very admissible link $\mathcal{K}$ in a 3-manifold $M$, which plays a role analogous to the set of primes of a number field. For such a pair $(M,\mathcal{K})$, we introduce the notion of idèles and define the idèle class group. Then, getting the local class field theory for each knot in $\mathcal{K}$ together, we establish analogues of the global reciprocity law and the existence theorem of idèlic class field theory.

21 papes; including improvement of very admissible link and topological interpretation of principal idèle group

Cited by in corpus (3)

• Chebotarev links are stably generic
• A Hilbert reciprocity law on 3-manifolds
• On Hasse norm principle for 3-manifolds in arithmetic topology