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The Mathematical Intelligencer Flunks the Olympics
The Mathematical Intelligencer recently published a note by Y. Sergeyev that challenges both mathematics and intelligence . We examine Sergeyev’s claims concerning his purported Infinity computer . We compare his grossone system with the classical Levi-Civita fields and with the hyperreal framework...
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Published in: | Foundations of science 2017-09, Vol.22 (3), p.539-555 |
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Main Authors: | , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | The Mathematical Intelligencer
recently published a note by Y. Sergeyev that challenges both
mathematics
and
intelligence
. We examine Sergeyev’s claims concerning his purported
Infinity computer
. We compare his
grossone
system with the classical Levi-Civita fields and with the hyperreal framework of A. Robinson, and analyze the related algorithmic issues inevitably arising in any genuine computer implementation. We show that Sergeyev’s
grossone
system is unnecessary and vague, and that whatever consistent subsystem could be salvaged is subsumed entirely within a stronger and clearer system (IST). Lou Kauffman, who published an article on a
grossone
, places it squarely
outside
the historical panorama of ideas dealing with infinity and infinitesimals. |
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ISSN: | 1233-1821 1572-8471 |
DOI: | 10.1007/s10699-016-9485-8 |