Abstract
On a Riemannian manifold, a Liouville transformation is a conformal change which preserves the Ricci tensor. In Finsler geometry, there are various types of Ricci curvature. By adding a Landsberg curvature term to the classical Ricci curvature, we consider the conformal transformations on a Finsler manifold such that this modified Ricci curvature is preserved. We prove that such conformal transformations are homothetic if the space is C-convex. The conformal rigidity for Landsberg surfaces is also obtained.
Citation
Bin Chen. Lili Zhao. "Finsler conformal changes preserving the modified Ricci curvature." Tohoku Math. J. (2) 73 (1) 39 - 48, 2021. https://doi.org/10.2748/tmj.20191212
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