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Bibliographic Details
Main Authors: Colombo, Giulio, Mariani, Marco, Rigoli, Marco
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2403.18596
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Table of Contents:
  • We prove an extension of Eells and Sampson's rigidity theorem for harmonic maps from a closed manifold of non-negative Ricci curvature to a manifold of non-positive sectional curvature. We give an application of our result in the setting of harmonic-Einstein (or Ricci-harmonic) metrics and as a consequence we recover a classical rigidity result of Hamilton for the problem of prescribed positive definite Ricci curvature.