Home›Browse›Min-max theorem🌐EnglishEnglishDeutschFrançaisItalianoРусский中文日本語EntityQ4454958· pop 5· linked from 451 articlesMin-max theoremSign in to savevariational characterization of eigenvalues of compact Hermitian operators on Hilbert spacesAvailable in 5 languagesFrançaisDeutschРусскийUkrainianvia Wikidata sitelinks · CC0