{"version":"1.0","type":"link","title":"Semigroupoid - Newikis","description":"In mathematics, a semigroupoid (also called semicategory, naked category or precategory) is a partial algebra that satisfies the axioms for a small category, except possibly for the requirement that there be an identity at each object. While this definition is due to Tilson, Exel has introduced a…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}