{"version":"1.0","type":"link","title":"Subfactor - Newikis","description":"In the theory of von Neumann algebras, a subfactor of a factor is a subalgebra that is a factor and contains . The theory of subfactors led to the discovery of the Jones polynomial in knot theory.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}