Abstract
We establish Liouville-type theorems for the elliptic system of inequalities
Here satisfy some growth conditions, and
is the strongly degenerate operator of the form
where satisfies some certain conditions. As a direct consequence, we also obtain the Liouville-type theorem for the following elliptic inequality
Acknowledgements
This work was done while the first author was staying at the Vietnam Institute of Advanced Study in Mathematics (VIASM) as a research fellow. He would like to thank the Institute for its hospitality and support.
Notes
No potential conflict of interest was reported by the authors.