3 papers
math.DG2025
Ruled zero mean curvature surfaces in the three-dimensional light cone
Joseph Cho, Dami Lee, Wonjoo Lee +1
We obtain a complete classification of ruled zero mean curvature surfaces in the three-dimensional light cone. En route, we examine geodesics and screw motions in the space form, a…
math.GT2024
Cylinder decompositions on geometric armadillo tails
Dami Lee, Josh Southerland
We study a class of finite-area, infinite-type translation surfaces, and find an explicit cylinder decomposition on these surfaces which do not manifest on finite-type translation…
math.DG2023
On Alan Schoen's I-WP Minimal Surface
Dami Lee, Matthias Weber, A. Tom Yerger
We discuss in detail Alan Schoen's I-WP surface, an embedded triply periodic minimal surface of genus 4 with cubical symmetries. We exhibit various geometric realizations of this s…