# Improved global well-posedness for defocusing sixth-order Boussinesq equations

## TL;DR

This paper establishes improved conditions for the global well-posedness of defocusing sixth-order Boussinesq equations, extending previous results to more general nonlinearities.

## Contribution

It extends prior work by Wang and Esfahani to broader nonlinear terms, enhancing understanding of the equations' well-posedness.

## Key findings

- Global well-posedness established for broader nonlinearities
- Extension of previous results to more general sixth-order Boussinesq equations
- Enhanced theoretical framework for analyzing these equations

## Abstract

This article studies the global well-posedness for a class of defocusing, generalized sixth-order Boussinesq equations, extending a previous result obtained by Wang and Esfahani for the case when the nonlinear term is cubic.