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Gregory Barber on Muck Rack

Gregory Barber

Verified
San Francisco
As seen in: MSN Ireland, The New York Times, UOL, Terra Byte, NPR, The Verge, WIRED (UK), WIRED en Español, WIRED Magazine, Ars Technica and
science and technology journalist / McGraw Fellow @newmarkjschool / words in @nytimes @theatlantic @quantamagazine @WIRED etc. / gregory_barber@proton.me
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Articles

Et si l’infini n’existait pas en mathématiques ? L’étrange pari de l’ultrafinitisme

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By Gregory Barber Verified
| Pour la Science Verified
Doron Zeilberger est un mathématicien qui croit que toute chose a une fin. De la même façon que la nature semble posséder des limites, les nombres devraient aussi se plier à ces frontières. Pour ce chercheur de l’université Rutgers, aux États-Unis, croire en l’infini est une idée séduisante qui flatte nos intuitions et nous aide à donner sens à toutes sortes de phénomènes.
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Computer Science > Robotics

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By Mulugeta Haile, Gregory Barber Verified, Pratik Chaudhari
| arXiv
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
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Ultrafinitismus: Gelingt Mathematik ohne Unendlichkeit?

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By Gregory Barber Verified
| Spektrum.de Verified
Hintergrund Lesedauer ca. 14 Minuten Drucken Teilen Ultrafinitismus: Sollten Mathematiker die Unendlichkeit abschaffen? Eine radikale Denkschule fordert, das Unendliche komplett aus der Mathematik zu verbannen. Aber was bleibt übrig, wenn selbst die Zahlen ein Ende haben? Gibt es in unserem Universum unendliche Größen? Übersetzung aus Doron Zeilberger ist davon überzeugt, dass alles ein Ende hat. So wie der Mensch ein begrenztes Wesen ist, hat auch die Natur Grenzen – und damit die Zahlen.
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