Characterization of order 3 algebraic immersed minimal surfaces of S 3

2007 ◽  
Vol 129 (1) ◽  
pp. 23-34 ◽  
Author(s):  
Oscar Mario Perdomo
Keyword(s):  



Author(s):  
Zahid Ahmed Qureshi ◽  
Salah Addin Burhan Al Omari ◽  
Emad Elnajjar ◽  
Farooq Mahmoud ◽  
Oraib Al-Ketan ◽  
...  




1974 ◽  
Vol 26 (4) ◽  
pp. 587-598 ◽  
Author(s):  
Katsuei Kenmotsu
Keyword(s):  


2014 ◽  
Vol 36 ◽  
pp. 134-148
Author(s):  
Jeanne N. Clelland ◽  
Jonah M. Miller
Keyword(s):  


1997 ◽  
Vol 47 (2) ◽  
pp. 376-397 ◽  
Author(s):  
Francisco J. López ◽  
Manuel Ritoré ◽  
Fusheng Wei
Keyword(s):  


2013 ◽  
Vol 24 (06) ◽  
pp. 1350045 ◽  
Author(s):  
CARLOS M. C. RIVEROS ◽  
ARMANDO M. V. CORRO

In this paper we show that a connected non-planar minimal surface whose asymptotic lines have the same geodesic curvature up to sign is a catenoid. As an application of this result we show that a connected non-planar minimal surface whose lines of curvature have the same geodesic curvature up to sign is a helicoid. Moreover, we show that the coordinates curves of the associate minimal surfaces to catenoid have the same geodesic curvature up to sign.



2013 ◽  
Vol 2013 ◽  
pp. 1-9 ◽  
Author(s):  
Yusuf Abu Muhanna ◽  
Rosihan M. Ali

A Laguerre surface is known to be minimal if and only if its corresponding isotropic map is biharmonic. For every Laguerre surfaceΦis its associated surfaceΨ=1+u2Φ, whereulies in the unit disk. In this paper, the projection of the surfaceΨassociated to a Laguerre minimal surface is shown to be biharmonic. A complete characterization ofΨis obtained under the assumption that the corresponding isotropic map of the Laguerre minimal surface is harmonic. A sufficient and necessary condition is also derived forΨto be a graph. Estimates of the Gaussian curvature to the Laguerre minimal surface are obtained, and several illustrative examples are given.



1988 ◽  
Vol 134 (2) ◽  
pp. 251-260 ◽  
Author(s):  
Shiu-Yuen Cheng ◽  
Johan Tysk
Keyword(s):  


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