Journal of Mathematical Analysis and Applications · 2006 · 29 citations · 8 references
Natural SciencesMathematicsDifferential EquationsBoundary ConditionsBoundary-value ProblemsEigenvalue ProblemsInitial Value ProblemsOperator TheoryPartial Differential EquationsElliptic Boundary-value ProblemsNonlinear Boundary-value ProblemsSingular Boundary-value ProblemsSturm - Liouville TheorySturm-liouville Theory
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