Isometric deformations of wave fronts at non-degenerate singular points

DOI10.32917/hmj/1607396490zbMath1481.57044arXiv1710.02999OpenAlexW3112756210MaRDI QIDQ2041752

Kotaro Yamada, Kosuke Naokawa, Masaaki Umehara, Atsufumi Honda

Publication date: 23 July 2021

Published in: Hiroshima Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1710.02999

zbMATH Keywords

wave frontisometric deformationcuspidal edgeswallowtailcuspidal cross capKossowski metric

Mathematics Subject Classification ID

Surfaces in Euclidean and related spaces (53A05) Singularities of differentiable mappings in differential topology (57R45)

Related Items (5)

Singularities of Gauss maps of wave fronts with non-degenerate singular points ⋮ Singularities of Gauss maps of frontal surfaces with non-front singular points ⋮ Focal surfaces of fronts associated to unbounded principal curvatures ⋮ Duality on generalized cuspidal edges preserving singular set images and first fundamental forms ⋮ On Gaussian curvatures and singularities of Gauss maps of cuspidal edges

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