KnowraFredholm operatorLinked fromLinked fromThe 10 pages that link to Fredholm operator, each with the reason it gives.All 10Broader topic 3Related 5Narrower topic 2Fredholm alternativeNarrower topic: The alternative is a central solvability result for operators in this broader class.Atiyah–Singer index theoremNarrower topic: Elliptic operators on compact manifolds yield Fredholm maps, making their indices well-defined.