🌐EnglishEnglishDeutschEspañolFrançaisItalianoPortuguêsРусский한국어中文日本語EntityQ753658· pop 10· linked from 36 articlessubharmonic functionfunction f such that, if f≤h on the boundary of a ball for any harmonic function h, then f≤h also inside the ballAvailable in 10 languagesFrançaisDeutsch中文日本語РусскийItalianoCatalanFinnishUkrainianvia Wikidata sitelinks · CC0Connectionsmaxima and minimaEntityballEntityCategoriesComplex analysisPotential theorySubharmonic functionsTypes of functions