N. Nakamura

activity

20062021

most citedRigidity of the mod 2 families Seiberg-Witten invariants and topology of families of spin 4-manifolds

7 citations · 31 across the 15 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.GT2020

The simple type conjecture for mod 2 Seiberg-Witten invariants

Tsuyoshi Kato, Nobuhiro Nakamura, Kouichi Yasui

We prove that, under a simple condition on the cohomology ring, every closed 4-manifold has mod 2 Seiberg-Witten simple type. This result shows that there exists a large class of t…

math.GT2020★ 5 cited

Constraints on families of smooth 4-manifolds from $Pin^{-} (2)$ -monopole

Hokuto Konno, Nobuhiro Nakamura

Using the Seiberg-Witten monopole equations, Baraglia recently proved that for most of simply-connected closed smooth $4$ -manifolds $X$ , the inclusions $\mathrm{Diff}(X) \hookright…

The simple type conjecture for mod 2 Seiberg-Witten invariants

Constraints on families of smooth 4-manifolds from Pin−(2)-monopole

Constraints on families of smooth 4-manifolds from $Pin^{-} (2)$ -monopole