Abstract
We shall investigate spacelike constant-mean-curvature surfaces with singularities in Minkowski 3-space. Recently, Kokubu, Rossman, Saji, Umehara, and Yamada gave useful criteria for cuspidal edges and swallowtails. Applying their criteria, we define a new class of generalized constant-mean-curvature surface and give some examples with cuspidal edges and swallowtails.
Citation
Yuhei Umeda. "Constant-Mean-Curvature Surfaces with Singularities in Minkowski 3-Space." Experiment. Math. 18 (3) 311 - 323, 2009.
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