🌐EnglishEnglishDeutschFrançaisItalianoPolskiPortuguêsРусский한국어中文日本語EntityQ573631· pop 10· linked from 118 articlesFredholm operatorbounded operator with kernel and cokernel both having finite dimensionAvailable in 10 languagesFrançaisDeutsch日本語РусскийPortuguêsItalianoPolskiUkrainian한국어via Wikidata sitelinks · CC0ConnectionsAtiyah–Singer index theoremEntitybounded operatorEntityCategoriesFredholm theoryLinear operators