Journal of Functional Analysis · 1980 · 11 citations · 5 references
Natural SciencesMathematicsPhysicsDifferential EquationsDynamical SystemsTheoretical PhysicsBoundary ConditionsEigenvalue ProblemsHyperbolic DynamicsLie GroupsOperator TheoryPerturbation TheoryAsymptotic ExpansionsAsymptotic PropertiesDecay EnergyEnergyHermitian OperatorsOperators
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The radon transform on euclidean space
Donald Ludwig · Communications on Pure and Applied Mathematics · 1966 · 399 citations