Article
Keywords:
tubular hypersurfaces; ideal immersion; real space form
Summary:
In this article we give a classification of tubular hypersurfaces in real space forms which are $\delta (2,2,\ldots ,2)$-ideal.
References:
                        
[1] B. Y. Chen: 
Some pinching and classification theorems for minimal submanifolds. Arch. Math. 60 (1993), 568-578.  
MR 1216703 | 
Zbl 0811.53060 
[2] B. Y. Chen: 
Tubular hypersurfaces satisfying a basic equality. Soochow Journal of Mathematics 20 No. 4 (1994), 569-586.  
MR 1309490 | 
Zbl 0827.53045 
[3] B. Y. Chen: 
Some new obstructions to minimal and Lagrangian isometric immersions. Japan J. Math. 26 (2000), 105-127.  
MR 1771434 | 
Zbl 1026.53009 
[4] B. Y. Chen: 
Strings of Riemannian invariants, inequalities, ideal immersions and their applications. in Third Pacific Rim Geom. Conf., (Intern. Press, Cambridge, MA), (1998), 7-60.  
MR 1751063 | 
Zbl 1009.53041