Ontology highlight
ABSTRACT:
SUBMITTER: Branding V
PROVIDER: S-EPMC6994476 | biostudies-literature | 2020
REPOSITORIES: biostudies-literature
Journal of geometric analysis 20190114 1
Motivated from the action functional for bosonic strings with extrinsic curvature term we introduce an action functional for maps between Riemannian manifolds that interpolates between the actions for harmonic and biharmonic maps. Critical points of this functional will be called interpolating sesqui-harmonic maps. In this article we initiate a rigorous mathematical treatment of this functional and study various basic aspects of its critical points. ...[more]