Concepedia
Computer Methods in Applied Mechanics and Engineering · 1976 · 11 citations · 0 references
Natural SciencesMathematicsPhysicsDifferential EquationsEigenvalue ProblemsHilbert Space FormalismOperator TheorySpectral AnalysisSpectral MethodsSpectral TheoryElliptic Partial Differential EquationsSelf-adjoint Eigenvalue ProblemsSelf-adjoint Operators