Abstract
In this paper, we analyse the polyharmonic equation in a bounded smooth domain with homogeneous Dirichlet conditions on the boundary and critical exponents. We will obtain a relationship between the topological domain and the multiplicity of solutions. We also give symmetry properties of the solutions and a result about breaking symmetry.
Acknowledgements
We are indebted to the Referee for very careful reading and many valuable suggestions and comments.
Notes
No potential conflict of interest was reported by the authors.