activity
20122022
most citedIntersection Forms of Spin 4-Manifolds and the Pin(2)-Equivariant Mahowald Invariant

33 citations · 135 across the 15 of their papers we have counts for

collaborators
Showing 2022Show all

2 papers · 1 filter

math.GT2022★ 1 cited

Homological instability for moduli spaces of smooth 4-manifolds

Hokuto Konno, Jianfeng Lin

We prove that homological stability fails for the moduli space of any simply-connected closed smooth 4-manifold in any degree of homology, unlike what happens in all dimensions $\n…

math.GT2022★ 1 cited

The Family Seiberg-Witten Invariant and nonsymplectic loops of diffeomorphisms

Jianfeng Lin

By extending a result of Kronheimer-Mrowka to the family setting, we prove a gluing formula for the family Seiberg-Witten invariant. This formula allows one to compute the invarian…