McFeely Jackson Goodman

activity

20182022

most citedOn the moduli spaces of metrics with nonnegative sectional curvature

7 citations · 12 across the 6 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.DG2022★ 1 cited

Curvature operators and rational cobordism

Renato G. Bettiol, McFeely Jackson Goodman

We determine linear inequalities on the eigenvalues of curvature operators that imply vanishing of the twisted $A^$ genus on a closed Riemannian spin manifold, where the twisti…

math.DG2022★ 2 cited

Extremality and rigidity for scalar curvature in dimension four

Renato G. Bettiol, McFeely Jackson Goodman

Following Gromov, a Riemannian manifold is called area-extremal if any modification that increases scalar curvature must decrease the area of some tangent 2-plane. We prove that la…

math.DG2022★ 1 cited

The moduli Space of nonnegatively curved metrics on quotients of $S^{2} \times S^{3}$ by involutions

McFeely Jackson Goodman, Jonathan Wermelinger

We show that for an orientable non-spin manifold with fundamental group $Z_{2}$ and universal cover $S^{2} \times S^{3},$ the moduli space of metrics of nonnegative sectional cur…

Curvature operators and rational cobordism

Extremality and rigidity for scalar curvature in dimension four

The moduli Space of nonnegatively curved metrics on quotients of S2×S3 by involutions

The moduli Space of nonnegatively curved metrics on quotients of $S^{2} \times S^{3}$ by involutions