4 citations · 6 across the 3 of their papers we have counts for
3 papers
Zero mean curvature surfaces in Lorentz-Minkowski 3-space and 2-dimensional fluid mechanics
Shoichi Fujimori, Young Wook Kim, Sung-Eun Koh +5
Space-like maximal surfaces and time-like minimal surfaces in Lorentz-Minkowski3-space are both characterized as zero mean curvature surfaces. We are interested in the case where t…
Zero mean curvature surfaces in Lorentz-Minkowski 3-space which change type across a light-like line
Shoichi Fujimori, Young Wook Kim, Sung-Eun Koh +5
It is well-known that space-like maximal surfaces and time-like minimal surfaces in Lorentz-Minkowski 3-space R^3_1 have singularities in general. They are both characterized as ze…
Ruled minimal surfaces in the three dimensional Heisenberg group
Young Wook Kim, Sung-Eun Koh, Hyung Yong Lee +2
It is shown that parts of planes, helicoids and hyperbolic paraboloids are the only minimal surfaces ruled by geodesics in the three dimensional Riemannian Heisenberg group. It is…