Biharmonic maps on tangent and cotangent bundles

JOURNAL OF GEOMETRY AND PHYSICS

卷:101

Article

Calvino-Louzao, E.¹  Garcia-Rio, E.²  Sixto-Neira, M.²  Vazquez-Abal, M. E.² 

[1] IES Ramon Caamano, Dept Math, Muxia, Spain

[2] Univ Santiago de Compostela, Fac Math, Santiago De Compostela 15782, Spain

关键词: Harmonic and biharmonic map;    Tangent and cotangent bundles;    Complete lift metric;    Riemannian extension;   

DOI  :  10.1016/j.geomphys.2015.11.007

来源: Elsevier

【 摘 要 】

We examine the harmonicity of some natural maps associated to the tangent and cotangent bundles, providing some new examples of proper biharmonic maps between pseudo Riemannian manifolds. (C) 2015 Elsevier B.V. All rights reserved.

【 授权许可】

Free