# A general version of Beltrami's theorem in Finslerian setting

## TL;DR

This paper provides a new proof of a Finslerian version of Beltrami's theorem, extending its applicability to all dimensions including dimension 2, thereby broadening the understanding of Finsler geometry.

## Contribution

It introduces a novel proof of the Finslerian Beltrami's theorem that is valid in any dimension, including the two-dimensional case.

## Key findings

- New proof of Finslerian Beltrami's theorem applicable in all dimensions
- Extension of classical theorem to Finsler geometry in dimension 2
- Broader understanding of geometric properties in Finsler spaces

## Abstract

We present a new proof of a Finslerian version of Beltrami's theorem (1865) which works also in dimension 2.