Le Matematiche (May 2003)
On the proof of a minimax principle
Abstract
The aim of this note is to point out that the basic argument in the proof of Theorem 2 in [5] does not work. Comments on this topic are given.
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Le Matematiche (May 2003)
The aim of this note is to point out that the basic argument in the proof of Theorem 2 in [5] does not work. Comments on this topic are given.