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RSS BotMB to Hacker NewsEnglish · 21 days ago

The Unknotting Number Is Not Additive

divisbyzero.com

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The Unknotting Number Is Not Additive

divisbyzero.com

RSS BotMB to Hacker NewsEnglish · 21 days ago
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The Unknotting Number is Not Additive
divisbyzero.com
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On June 30, 2025, Mark Brittenham and Susan Hermiller uploaded a preprint to the arXiv called “Unknotting number is not additive under connected sum” (and an updated version on Septembe…

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