# Anisotropic exponential cosmological solutions in 4th and 5th orders of Lovelock gravity

## TL;DR

This paper derives anisotropic exponential cosmological solutions in higher-order Lovelock gravity theories, providing conditions on Hubble parameters for arbitrary dimensions and orders.

## Contribution

It introduces a generalized framework for anisotropic exponential solutions in Lovelock gravity across arbitrary orders and dimensions.

## Key findings

- Solutions expressed as conditions on Hubble parameters.
- Extension of solutions to arbitrary Lovelock order.
- Applicable to spaces of arbitrary dimension.

## Abstract

Anisotropic exponential cosmological solutions for a space of arbitrary dimension filled with ordinary matter in the 4th and 5th orders of Lovelock gravity are obtained. Also we have supposed a generalization of such solutions on an arbitrary order. All the solutions are represented as a set of conditions on Hubble parameters.