@article{Ma2026, 
author = {Yan Ma},
title = {Liouville type theorems for a class of semilinear biharmonic equations},
year = {2026},
journal = {AIMS Mathematics},
volume = {11},
number = {3},
pages = {7529-7542},
keywords = {semilinear biharmonic equations, Liouville type theorems, invariant tensors},
url = {https://www.sciopen.com/article/10.3934/math.2026308},
doi = {10.3934/math.2026308},
abstract = {In this paper, motivated by the techniques developed in X. N. Ma et al., arXiv Preprint, 2025, we proved Liouville type theorems for a class of semi-linear biharmonic equations. The proof was based on a differential identity constructed via the invariant tensor method. We combined this identity with an integral estimate to complete the proof.}
}