{"version":"1.0","type":"link","title":"String diagram - Newikis","description":"In mathematics, string diagrams are a formal graphical language for representing morphisms in monoidal categories, or more generally 2-cells in 2-categories. They are a prominent tool in applied category theory. When interpreted in FinVect, the monoidal category of finite-dimensional vector spaces…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}