Exotic definite four-manifolds with non-cyclic fundamental group

Autor:	Harris, Robert, Naylor, Patrick, Park, B. Doug
Rok vydání:	2024
Předmět:	Mathematics - Geometric Topology 57R55 57K41 57M10 14E20
Druh dokumentu:	Working Paper
Popis:	We construct infinitely many pairwise non-diffeomorphic smooth structures on a definite $4$-manifold with non-cyclic fundamental group $\mathbb{Z}/2\times \mathbb{Z}/2$. Comment: 11 pages, comments welcome!
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2406.06413 Zobrazit plný text záznamu View this record from Arxiv