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arXiv · 2208.11817

The Stability of $α-$ Harmonic Maps with Physical Applications

Seyed Mehdi Kazemi Torbaghan·Keyvan Salehi
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Abstract

The first result in this study is a non-existence theorem for $α-$harmonic mappings. Additionally, a direct connection between the $α-$ harmonic and harmonic maps is made possible via conformal deformation. Second, the instability of non-constant $α$-harmonic maps is investigated with regard to the target manifold's Ricci curvature requirements. Next, the concept of $α-$stable manifolds and their physical applications are explored. Finally, it is investigated the $α-$stability of compact Riemannian manifolds that admit a non-isometric conformal vector field as well as the Einstein Riemannian manifolds under certain assumption on the smallest positive eigenvalue of its Laplacian operator on functions.

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Seyed Mehdi Kazemi Torbaghan, Keyvan Salehi. 2022-08-25. The Stability of $α-$ Harmonic Maps with Physical Applications. https://arxiv.org/abs/2208.11817

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