Anello, Giovanni; Cordaro, Giuseppe Nonlinear equations involving nonpositive definite linear operators via variational methods. (English) Zbl 1147.47049 J. Integral Equations Appl. 19, No. 1, 1-12 (2007). Reviewer: Marek Galewski (Łódź) MSC: 47J05 49J40 47J30 47H30 49J45 49J50 PDF BibTeX XML Cite \textit{G. Anello} and \textit{G. Cordaro}, J. Integral Equations Appl. 19, No. 1, 1--12 (2007; Zbl 1147.47049) Full Text: DOI
Cordaro, Giuseppe Further results related to a minimax problem of Ricceri. (English) Zbl 1105.49010 J. Inequal. Appl. 2005, No. 5, 523-533 (2005). Reviewer: Dumitru Motreanu (Perpignan) MSC: 49J35 49J45 PDF BibTeX XML Cite \textit{G. Cordaro}, J. Inequal. Appl. 2005, No. 5, 523--533 (2005; Zbl 1105.49010) Full Text: DOI EuDML
Cordaro, Giuseppe On a minimax problem of Ricceri. (English) Zbl 0986.49003 J. Inequal. Appl. 6, No. 3, 261-285 (2001). MSC: 49J35 PDF BibTeX XML Cite \textit{G. Cordaro}, J. Inequal. Appl. 6, No. 3, 261--285 (2001; Zbl 0986.49003) Full Text: DOI EuDML