Nonexistence of the quasi-harmonic spheres and harmonic spheres into certain manifold (Q2157576)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Nonexistence of the quasi-harmonic spheres and harmonic spheres into certain manifold |
scientific article
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Nonexistence of the quasi-harmonic spheres and harmonic spheres into certain manifold |
scientific article |
Statements
Nonexistence of the quasi-harmonic spheres and harmonic spheres into certain manifold (English)
0 references
22 July 2022
0 references
The authors prove the nonexistence of nonconstant harmonic and quasi-harmonic maps -- defined as critical points of some weighted energy functionals -- into sheres of any dimension which omit a neighbourhood of a totally geodesic submanifold of codimension 2.
0 references
nonexistence of harmonic spheres
0 references
nonexistence of quasi-harmonic spheres
0 references
warped product structure
0 references
