EntityQ4455098· pop 6· linked from 84 articlesFredholm theorySign in to savemathematical theory of integral equationsWikidata factsInstance oftheoremShow 2 more factsP910Category:Fredholm theoryP6104WikiProject Mathematicsvia Wikidata · CC0ConnectionsBanach algebraEntityspectrumEntityCategoriesFredholm theoryMathematical physicsSpectral theory