Biharmonic or polyharmonic curves and surfaces in 3-dimensional contact manifolds are investigated.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm100-2-2,
author = {Jun-ichi Inoguchi},
title = {Submanifolds with harmonic mean curvature vector field in contact 3-manifolds},
journal = {Colloquium Mathematicae},
volume = {100},
year = {2004},
pages = {163-179},
zbl = {1076.53065},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm100-2-2}
}
Jun-ichi Inoguchi. Submanifolds with harmonic mean curvature vector field in contact 3-manifolds. Colloquium Mathematicae, Tome 100 (2004) pp. 163-179. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm100-2-2/