Bull. Korean Math. Soc. 2016; 53(3): 723-732
Printed May 31, 2016
https://doi.org/10.4134/BKMS.b150275
Copyright © The Korean Mathematical Society.
Toru Sasahara
Hachinohe Institute of Technology
We characterize proper biharmonic anti-invariant surfaces in $3$-dimensional generalized $(\kappa, \mu)$-manifolds with constant mean curvature by means of the scalar curvature of the ambient space and the mean curvature. In addition, we give a method for constructing infinity many examples of proper biharmonic submanifolds in a certain $3$-dimensional generalized $(\kappa, \mu)$-manifold. Moreover, we determine $3$-dimensional generalized $(\kappa, \mu)$-manifolds which admit a certain kind of proper biharmonic foliation.
Keywords: biharmonic submanifolds, Legendre curves, anti-invariant surfaces, generalized $(\kappa, \mu)$-manifolds
MSC numbers: Primary 53C42; Secondary 53B25
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd