1. CMB 2008 (vol 51 pp. 448)
||Stability of Biharmonic Legendrian Submanifolds in Sasakian Space Forms |
Biharmonic maps are defined as critical points of the bienergy.
Every harmonic map is a stable biharmonic map.
In this article, the stability of nonharmonic
biharmonic Legendrian submanifolds in Sasakian space forms is discussed.
Keywords:biharmonic maps, Sasakian manifolds, Legendrian submanifolds