Energy identity and no neck property for $\varepsilon$-harmonic and $α$-harmonic maps into homogeneous target manifolds

Fuente: arXiv
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Main Authors: Bayer, Carolin, Roberts, Andrew M.
Format: Preprint
Published: 2025
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author Bayer, Carolin
Roberts, Andrew M.
author_facet Bayer, Carolin
Roberts, Andrew M.
contents In this paper we show the energy identity and the no-neck property for $\varepsilon$- and $α$-harmonic maps with homogeneous target manifolds. To prove this in the $\varepsilon$-harmonic case we introduce the idea of using an equivariant embedding of the homogeneous target manifold.
format Preprint
id arxiv_https___arxiv_org_abs_2502_08451
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Energy identity and no neck property for $\varepsilon$-harmonic and $α$-harmonic maps into homogeneous target manifolds
Bayer, Carolin
Roberts, Andrew M.
Differential Geometry
Analysis of PDEs
58E20, 53C43
In this paper we show the energy identity and the no-neck property for $\varepsilon$- and $α$-harmonic maps with homogeneous target manifolds. To prove this in the $\varepsilon$-harmonic case we introduce the idea of using an equivariant embedding of the homogeneous target manifold.
title Energy identity and no neck property for $\varepsilon$-harmonic and $α$-harmonic maps into homogeneous target manifolds
topic Differential Geometry
Analysis of PDEs
58E20, 53C43
url https://arxiv.org/abs/2502.08451