{"id":"https://openalex.org/keywords/iterated-function-systems","display_name":"iterated function systems","description":"Mathematical systems formed by repeatedly applying a collection of functions, often used to construct self-similar fractals.","display_name_alternatives":["iterated function system","iterative function systems","IFS"],"ids":{"openalex":"https://openalex.org/keywords/iterated-function-systems","wikidata":"https://www.wikidata.org/wiki/Q1502167"},"primary_topic":{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.5639,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.5639,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":5903,"cited_by_count":55110,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/iterated-function-systems","updated_date":"2026-10-21T04:06:17","created_date":"2026-09-30T00:00:00"}