Home›Accuracy disputes from May 2025›非簡併物質🌐中文EnglishDeutschEspañolItalianoPortuguêsРусскийفارسی中文日本語EntityQ8214677· pop 5· linked from 85 articles非簡併物質Also known as degenerate formconcept in linear algebraAvailable in 5 languages中文日本語Portuguêsفارسیvia Wikidata sitelinks · CC0Connectionslinear mapEntitybilinear formEntityCategoriesAccuracy disputes from May 2025Bilinear formsFunctional analysis