Abstract
We estimate the order of isometry groups of compact Riemannian manifolds which have negative Ricci curvature except for small portions, in terms of geometric quantities.
Citation
Atsushi Katsuda. Takeshi Kobayashi. "The isometry groups of compact manifolds with almost negative Ricci curvature." Tohoku Math. J. (2) 70 (3) 391 - 400, 2018. https://doi.org/10.2748/tmj/1537495353