Mathe-News: 🚨 Die Hochbett-Vermutung ist falsch!

DorFuchs November 5, 2024
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DorFuchs

@dorfuchs

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Schon als Schüler habe ich Songs über Mathematik hier auf YouTube hochgeladen und mittlerweile habe ich in Mathematik promoviert. "DorFuchs" ist übrigens sächsisch "der Fuchs". Kontakt für Firmenkooperationen: [email protected] Kontakt für Buchungsanfragen: b-xpressed Tel.: 0171 89 39 211 http://www.b-xpressed.com/e-mail.html Impressum: http://www.dorfuchs.de/impressum

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Werbung: Buche jetzt eine Probestunde, spare mit dem Code FUCHS50 noch 5 €* und lerne Spanisch, Englisch, Russisch und viele weitere Sprachen auf https://go.italki.com/dorfuchs *Den Rabatt gibt es bei einem Preis ab 10 €. Danke an Marta Rodriguez Diaz für die Spanisch-Stunde, die ich aufzeichnen konnte. Hier ist ihr Italki-Profil: https://www.italki.com/de/teacher/10722941 Die Hochbett-Vermutung ist falsch! Obwohl die Vermutung 1985 aufgestellt wurde und in vielen Fällen bewiesen werden konnte, wurde am 3. Oktober 2024 ein erstes Gegenbeispiel in diesem Paper hier veröffentlicht: Nikita Gladkov, Igor Pak, Aleksandr Zimin: The bunkbed conjecture is false https://arxiv.org/abs/2410.02545 Igor Pak (einer der Autoren des Preprints) hat einen Blogartikel dazu verfasst: https://igorpak.wordpress.com/2024/10/01/the-bunkbed-conjecture-is-false/ Ich zeige in diesem Video, was die Aussage der Hochbett-Vermutung ist, wie das neulich gefundene Gegenbeispiel mit 7222 Knoten aussieht und habe noch selbst ein Gegenbeispiel mit nur 73 Knoten gefunden. T-Shirts: http://www.DorFuchs.de/t-shirts/ Instagram: https://www.instagram.com/dor.fuchs/ Twitter: http://www.twitter.com/DorFuchs YouTube: http://www.youtube.com/DorFuchs Website: http://www.DorFuchs.de/ Playlist mit allen Mathe-Songs: http://bit.ly/MatheSongs Spotify: http://bit.ly/DorFuchsSpotify iTunes: http://bit.ly/DorFuchsiTunes Soundeffekt am Beginn des Videos: Riser Hit sfx 037.wav by AudioPapkin -- https://freesound.org/s/648548/ Dieses Video wurde für die private, nicht-kommerzielle Nutzung produziert und veröffentlicht und ist in diesem Rahmen ohne Rücksprache oder schriftlicher Genehmigung für private Zwecke kostenfrei zu verwenden. Bitte beachten Sie jedoch, dass das Video weder inhaltlich noch grafisch verändert werden darf. Geben Sie bei einer Verwendung bitte stets den YouTube-Kanal DorFuchs als Quelle an. Für die kommerzielle Nutzung sowie die Nutzung zu zustimmungspflichtigen Nutzungshandlungen zu Bildungszwecken, wie öffentliche Filmvorführungen, öffentliche Zugänglichmachungen über Bildungsserver, Lernplattformen oder Bildungsclouds, usw. ist eine Lizenzierung erforderlich. Lizenzen erhalten Sie bei unserem Vertriebspartner http://www.filmsortiment.de. Dieses Video ist für schulische Unterrichtszwecke geeignet und bestimmt und daher ein geschütztes Werk gemäß §60a und §60b UrhG.

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