4 problems

Intrinsic flat convergence conjecture. Under these assumptions,

Let $(M,\mathbf{g})$ be a spacetime and let $\tau$ be a generalized time function that may be locally anti-Lipschitz but is discontinuous along any causal curve. A distance in…

Let $(M,\mathbf{g})$ be a spacetime with time function $\tau$, and let $\mathbf{h}$ be a complete Riemannian metric such that $\tau$ is anti-Lipschitz with respect to $\mathbf{h}$.…

Let $(M,\mathbf{g})$ be a spacetime with time function $\tau$, and let $\hat d_\tau$ denote the induced null distance on $M$. Theorem 3.14 states that if $\tau$ is anti-Lipschitz o…