Angelina A. Wu

collaborators

2 papers

math.SG2023

Lagrangian Zigzag Cobordisms

Joshua M. Sabloff, David Shea Vela-Vick, C. -M. Michael Wong +1

We investigate an equivalence relation on Legendrian knots in the standard contact three-space defined by the existence of an interpolating zigzag of Lagrangian cobordisms. We comp…

math.MG2018

A metric sphere not a quasisphere but for which every weak tangent is Euclidean

Angela Wu

We show that for all $n \geq 2$ , there exists a doubling linearly locally contractible metric space $X$ that is topologically a $n$ -sphere such that every weak tangent is isometric…