Congruencias de esferas geodésicas em H3 e S3

In [2], was obtained a characterization of the surfaces in R3 which are envelopes of a sphere congruence in R3, in which the other envelope is in R2. In this paper, we characterize the surfaces of H3 and S3 which are envelopes of a congruence of geodesic spheres in H3 and S3, respectively, in which...

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Bibliographic Details
Main Authors: Edwin O. S. Reyes, Carlos M. C. Riveros
Format: Article
Language:Spanish
Published: Universidad Nacional de Trujillo 2018-12-01
Series:Selecciones Matemáticas
Subjects:
Online Access:http://revistas.unitru.edu.pe/index.php/SSMM/article/view/2198