Comptes Rendus
no. 3
Topology/Differential topology
Geography of simply connected spin symplectic 4-manifolds, II

Presented by: Claire Voisin

Anar Akhmedov1; B. Doug Park2
1 School of Mathematics, University of Minnesota, Minneapolis, MN, 55455, USA
2 Department of Pure Mathematics, University of Waterloo, Waterloo, ON, N2L 3G1, Canada
Comptes Rendus. Mathématique, Volume 357 (2019) no. 3, pp. 296-298.

Building upon our early work, we construct infinitely many new smooth structures on closed simply connected spin 4-manifolds with nonnegative signature.

Dans la continuité de notre travail précédent, nous construisons une infinité de nouvelles structures lisses sur les variétés de spin simplement connexes, fermées, de dimension 4 et de signature positive ou nulle.

Received:
Accepted:
Published online:
DOI: 10.1016/j.crma.2019.02.002

Anar Akhmedov 1; B. Doug Park 2

1 School of Mathematics, University of Minnesota, Minneapolis, MN, 55455, USA
2 Department of Pure Mathematics, University of Waterloo, Waterloo, ON, N2L 3G1, Canada 
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Anar Akhmedov; B. Doug Park. Geography of simply connected spin symplectic 4-manifolds, II. Comptes Rendus. Mathématique, Volume 357 (2019) no. 3, pp. 296-298. doi : 10.1016/j.crma.2019.02.002. https://comptes-rendus.academie-sciences.fr/mathematique/articles/10.1016/j.crma.2019.02.002/

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