Multiple symmetric solutions for a Neumann problem with lack of compactness

作者：Bisci Giovanni Molica^*; Radulescu Vicentiu

来源：Comptes Rendus Mathematique, 2013, 351(1-2): 37-42.

DOI：10.1016/j.crma.2012.12.001

The existence of multiple cylindrically symmetric solutions for a class of non-autonomous elliptic Neumann problems in a strip-like domain of the Euclidean space is investigated. The proof combines a recent compactness result and the Palais symmetric critically principle. A concrete application illustrates the main abstract result of this Note.

• 出版日期2013-1