Rabinowitz's theorems revisited
The author proposes an interesting revision of the classical theorems by \textit{P. H. Rabinowitz} [Trans. Am. Math. Soc. 272, 753--769 (1982, Zbl 0589.35004); Reg. Conf. Ser. Math. 65, vii, 100 p. (1986; Zbl 0609.58002)] on the symmetric or non-symmetric functionals with applications to superlinear unperturbed or perturbed elliptic equations. More delicate properties and generalizations on those results are provided.NEWLINENEWLINEFor the entire collection see [Zbl 1237.58002].
scientific article; zbMATH DE number 6042784