Finite groups, spherical 2-categories, and 4-manifold invariants
In this paper we dc line a class of state-sum invariants of closed oriented piece wise lineal 4-manifolds using finite groups. The definition of these state-sums Follows from the general abstract construction of 4-manifold invariants using spherical 2-categories. as we defined in an earlier paper. W...
| Autor principal: | |
|---|---|
| Formato: | article |
| Idioma: | eng |
| Publicado em: |
2018
|
| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10400.1/11184 |
| País: | Portugal |
| Oai: | oai:sapientia.ualg.pt:10400.1/11184 |