Computers & Mathematics with Applications · 1996 · 212 citations · 0 references
Natural SciencesMathematicsPhysicsDifferential EquationsMathematical PhysicsTheoretical PhysicsGreen's FunctionsIntegral EquationsPerturbation TheorySpecial FunctionsSpectral TheoryWave FunctionsBessel FunctionsEigenfunction ExpansionsExplicit FormulaeLittlewood-paley TheorySpecial Function Identities