Home›Browse›収縮写像🌐日本語EnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoPolskiPortuguêsSvenskaРусский한국어中文日本語EntityQ515173· pop 18· linked from 90 articles収縮写像Sign in to savefunction reducing distance between all pointsWikidata factsSubclass offunctionSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 18 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoBahasa IndonesiaCatalanCzechFinnishPolskiSerbianSvenskaUkrainian한국어via Wikidata sitelinks · CC0