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Rendiconti dell’Istituto di matematica dell’Università di Trieste: an International Journal of Mathematics >
Rendiconti dell' Istituto di matematica dell‘ Università di Trieste: an International Journal of Mathematics vol.38 (2006) >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/10077/4129
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| Title: | Short Proof of a Cardinal Inequality involving the Weak Extent |
| Authors: | Basile, Désirée
Bella, Angelo |
| Keywords: | Wead Extent
Extent
Point Separating Weight
Diagonal Degree |
| Issue Date: | 2006 |
| Publisher: | EUT Edizioni Università di Trieste |
| Citation: | D. Basile, A. Bella, "Short Proof of a Cardinal Inequality involving the Weak Extent", in: Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics, 38 (2006), pp. 17-20. |
| Series/Report no.: | Rendiconti dell’Istituto di Matematica dell’Università di Trieste. An International Journal of Mathematics
38 (2006) |
| Abstract: | We are presenting a short and self contained proof of
the cardinal inequality $\mid X \mid ≤ we(X)^{psw(X)}, by using the
Pol-\v{S}apirovski\u{ı}’s technique. |
| URI: | http://hdl.handle.net/10077/4129 |
| ISSN: | 0049-4704 |
| Appears in Collections: | Rendiconti dell' Istituto di matematica dell‘ Università di Trieste: an International Journal of Mathematics vol.38 (2006)
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