Functional Analysis and Its Applications · 1996 · 58 citations · 5 references
Natural SciencesMathematicsDifferential EquationsDifference EquationsFinite Difference MethodsOperator TheorySpectral AnalysisSpectral MethodsSpectral TheoryDifference OperatorsOperator SemigroupsOperatorsSpectral TheoremSturm - Liouville TheorySturm-liouville Theory
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