Concepedia
Proceedings of the American Mathematical Society · 1994 · 11 citations · 0 references
Natural SciencesMathematicsAlgebraDynamical SystemsRepresentation TheoryLinear AlgebraOperator TheoryPerturbation MethodsPerturbation TheorySpectral AnalysisSpectral TheoryMatrix Perturbation TheoryPerturbation Of Linear OperatorsPerturbation Theory Of OperatorsSpectral Decomposition