Affine focal sets of codimension-2 submanifolds contained in hypersurfaces

DOI10.1017/S0308210518000100zbMath1407.53011arXiv1608.07476OpenAlexW2962893931MaRDI QIDQ4561417

Marcos Craizer, Marcelo José Saia, Luis F. Sánchez

Publication date: 6 December 2018

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1608.07476

zbMATH Keywords

evolutesvisual contoursaffine metricsaffine normal planesnormally flat immersionsumbilic immersions

Mathematics Subject Classification ID

Affine differential geometry (53A15)

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