Masaaki Ue

activity

20012024

most citedConstraints on intersection forms of spin 4-manifolds bounded by Seifert rational homology 3-spheres in terms of

μ ˉ

and

κ

invariants

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.GT2024

On Manolescu's $κ$ -invariants of rational homology 3-spheres

Masaaki Ue

We give an estimate for Manolescu's $κ$ -invariant of a rational homology 3-sphere $Y$ by the data of a spin 4-orbifold bounded by $Y$ . By an appropriate choice of a 4-orbifold, som…

math.GT2022★ 1 cited

Constraints on intersection forms of spin 4-manifolds bounded by Seifert rational homology 3-spheres in terms of $μ ˉ$ and $κ$ invariants

Masaaki Ue

We give some constraints on intersection forms of spin 4-manifolds bounded by Seifert rational homology 3-spheres in terms of the $μ ˉ$ invariant and compare them with those in t…

math.GT2001

On the intersection forms of spin 4-manifolds bounded by spherical 3-manifolds

Masaaki Ue

We determine the contributions of isolated singularities of spin V 4-manifolds to the index of the Dirac operator over them. From these data we derive certain constraints on the in…

On Manolescu's κ-invariants of rational homology 3-spheres

Constraints on intersection forms of spin 4-manifolds bounded by Seifert rational homology 3-spheres in terms of μˉ​ and κ invariants

On the intersection forms of spin 4-manifolds bounded by spherical 3-manifolds

On Manolescu's $κ$ -invariants of rational homology 3-spheres

Constraints on intersection forms of spin 4-manifolds bounded by Seifert rational homology 3-spheres in terms of $μ ˉ$ and $κ$ invariants