scholarly journals REAL HYPERSURFACES WITH CYCLIC-PARALLEL STRUCTURE JACOBI OPERATORS IN A NONFLAT COMPLEX SPACE FORM

2009 ◽  
Vol 81 (2) ◽  
pp. 260-273 ◽  
Author(s):  
U-HANG KI ◽  
HIROYUKI KURIHARA
Keyword(s):  
Complex Space ◽  
Space Form ◽  
Jacobi Operator ◽  
Complex Space Form ◽  
Parallel Structure ◽  
Real Hypersurfaces ◽  
Structure Jacobi Operator ◽  
Jacobi Operators

AbstractIt is known that there are no real hypersurfaces with parallel structure Jacobi operators in a nonflat complex space form. In this paper, we classify real hypersurfaces in a nonflat complex space form whose structure Jacobi operator is cyclic-parallel.

scholarly journals Real hypersurfaces in a complex space form with a condition on the structure Jacobi operator

2014 ◽  
Vol 64 (4) ◽  
Author(s):  
S. Kon ◽  
Tee-How Loo ◽  
Shiquan Ren
Keyword(s):  
Vector Fields ◽  
Complex Space ◽  
Space Form ◽  
Jacobi Operator ◽  
Hyperbolic Spaces ◽  
Complex Space Form ◽  
Real Hypersurfaces ◽  
Structure Jacobi Operator ◽  
The Real ◽  
Complex Projective

AbstractIn this paper we classify the real hypersurfaces in a non-flat complex space form with its structure Jacobi operator R ξ satisfying (∇X R ξ)ξ = 0, for all vector fields X in the maximal holomorphic distribution D. With this result, we prove the non-existence of real hypersurfaces with D-parallel as well as D-recurrent structure Jacobi operator in complex projective and hyperbolic spaces. We can also prove the non-existence of real hypersurfaces with recurrent structure Jacobi operator in a non-flat complex space form as a corollary.

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