On the proof of a minimax principle
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.<br />
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| Format: | Article |
| Language: | English |
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Università degli Studi di Catania
2003-05-01
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| Series: | Le Matematiche |
| Online Access: | http://www.dmi.unict.it/ojs/index.php/lematematiche/article/view/182 |