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teorth / equational_theories

A project to map out the relations between different equational theories of Magmas.
https://teorth.github.io/equational_theories/
Apache License 2.0
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MATH: Analyze 1516 -> 255 #664

Open teorth opened 9 hours ago

teorth commented 9 hours ago

Findings can be reported at https://leanprover.zulipchat.com/#narrow/channel/458659-Equational/topic/Outstanding.20equations.2C.20v1

teorth commented 6 hours ago

The anti-implication to 1489 (which is stronger than 255) was settled by the translation-invariant method, see #675. However, this method does not suffice to resolve 255.