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Formalismo e casualità in matematica

Authors: MUSSO, PAOLO;

Formalismo e casualità in matematica

Abstract

La matematica si trova oggi in una strana situazione: da un lato è ritenuta la scienza esatta per eccellenza, dall’altro, secondo la concezione più diffusa, quella formalistica, è ridotta a un insieme di simboli dal significato puramente convenzionale. Una tale visione non tiene conto dei limiti intrinseci dei sistemi assiomatici. Il contributo più recente in tal senso è quello di Gregory Chaitin, che ha dimostrato come perfino in aritmetica esista il caso e ha proposto una nuova e rivoluzionaria visione della matematica come scienza sperimentale. Benché ciò sollevi ovviamente molti e delicati problemi, il lavoro di Chaitin nel suo insieme dimostra inequivocabilmente come gli oggetti della matematica abbiano una qualche forma di esistenza autonoma, non interamente catturabile dai formalismi, e come la ragione e l’intuizione restino indispensabili per il loro studio.

Country
Italy
Keywords

Programma di Hilbert; formalismo; metodo assiomatico; geometrie non euclidee; neopositivismo; Gödel; Agazzi; incompletezza; Mandelbrot; Gleick; complessità; Chaitin; Devlin; casualità; numero Omega; equazione diofantea; matematica sperimentale; ipotesi di Riemann; congettura di Mertens

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Powered by OpenAIRE graph
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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