{"version":"1.0","type":"link","title":"Abstract simplicial complex - Newikis","description":"In combinatorics, an abstract simplicial complex (ASC), often called an abstract complex or just a complex, is a family of sets that is closed under taking subsets, i.e., every subset of a set in the family is also in the family. It is a purely combinatorial description of the geometric notion of a…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/5/50/Simplicial_complex_example.svg/1280px-Simplicial_complex_example.svg.png","thumbnail_width":1280,"thumbnail_height":1244}