Home›Eponymous paradoxes›理查德悖论🌐中文EnglishDeutschEspañolFrançaisItalianoPolskiPortuguêsРусскийالعربية한국어中文日本語EntityQ83491· pop 18· linked from 127 articles理查德悖论apparent contadiction in metamathematicsWikidata factsShow 1 more factpoint in time1905-00-00Sources (1)wikidata.orgvia Wikidata · CC0Article · 中文理查兹悖论是一个不真正自相矛盾的数学悖论。1905年法国数学家首次描写了这个悖论。今天它被用来显示仔细区分数学与元数学的重要性。Abstract from DBpedia / Wikipedia · CC BY-SAAvailable in 18 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةArmenianConnectionssemantic theory of truthEntitymathematical logicEntityCategoriesEponymous paradoxesMathematical paradoxesSelf-referential paradoxes