Item:Q1438: Difference between revisions
Created a new Item: groupoid, category where every morphism is invertible; generalization of a group |
Created claim: subclass of (P1): groupoid object (Q1439) |
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| Property / subclass of | |||
| Property / subclass of: category / rank | |||
Normal rank | |||
| Property / subclass of | |||
| Property / subclass of: groupoid object / rank | |||
Normal rank | |||