English

Riemannian $\lambda_1$-extremal Metrics on Generalized Flag Manifolds

Differential Geometry 2023-12-12 v2

Abstract

In this work, we will expose new classification results concerning λ1\lambda_1-extremality for partial flag manifolds using a sufficient and necessary condition, in terms of Lie theoretic data, for a K\"ahler-Einstein metric over a generalized flag manifold to be a critical point for the functional that assigns for each Riemannian metric its first positive eigenvalue of the associated Laplacian.

Keywords

Cite

@article{arxiv.2311.13669,
  title  = {Riemannian $\lambda_1$-extremal Metrics on Generalized Flag Manifolds},
  author = {Kennerson N. S. Lima},
  journal= {arXiv preprint arXiv:2311.13669},
  year   = {2023}
}
R2 v1 2026-06-28T13:28:59.835Z