Pontos axiumbílicos de superfícies imersas em R4

Pontos axiumbílicos de superfícies imersas em R4

The notion of umbilic points and principal curvature lines are traditionally studied in surfaces of R3. Our goal is to extend these notions to surfaces immersed in R4. For this, we will analyze the image of the second fundamental form, restricted to the unit circle in the normal plane of the surface...

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Bibliographic Details
Main Author: Silva, Janderson Ribeiro da
Other Authors: Silva, Débora Lopes da
Format: Others
Language:Portuguese
Published: Universidade Federal de Sergipe 2017
Subjects:
Matemática
Superfícies (matemática)
Curvatura
Elipse (geometria)
Elipse de curvatura
Pontos axiumbílicos
Linhas de curvatura axiais
Ellipse of curvature
Axiumbilics points
Axial curvature lines
CIENCIAS EXATAS E DA TERRA::MATEMATICA
Online Access:https://ri.ufs.br/handle/riufs/5821

Internet

https://ri.ufs.br/handle/riufs/5821

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