Item:Q1431: Difference between revisions
Created a new Item: semigroup with involution, semigroup equipped with an involutive anti-automorphism |
Created claim: has quality (P14): associativity (Q1255) |
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| Property / subclass of | |||
| Property / subclass of: semigroup / rank | |||
Normal rank | |||
| Property / has quality | |||
| Property / has quality: associativity / rank | |||
Normal rank | |||