For a one parameter deformation of the S₁ singularity in the three space, we give a form using only isometric maps of the target. Using this form, we study differential geometric properties of S₁ singularities and the Whitney umbrellas appearing in the deformation.
No takes yet. Share an insight, caveat, or question.
Runa Shimada (2024) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: