Computers & Mathematics with Applications · 2000 · 72 citations · 3 references
Natural SciencesMathematicsDifferential EquationsBoundary ConditionsBoundary-value ProblemsExistence TheoryInitial Value ProblemsPartial Differential EquationsVariational PrinciplesFunctional EquationsNonlinear Boundary-value ProblemsNonlinear Partial Differential EquationsPeriodic Boundary ConditionsPeriodic Solutions Of Differential Equations
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